JP2008511993A - 低温シリコン化合物堆積 - Google Patents
低温シリコン化合物堆積 Download PDFInfo
- Publication number
- JP2008511993A JP2008511993A JP2007530121A JP2007530121A JP2008511993A JP 2008511993 A JP2008511993 A JP 2008511993A JP 2007530121 A JP2007530121 A JP 2007530121A JP 2007530121 A JP2007530121 A JP 2007530121A JP 2008511993 A JP2008511993 A JP 2008511993A
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- layer
- trisilane
- radicals
- silicon layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/02247—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by nitridation, e.g. nitridation of the substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/448—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/452—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45578—Elongated nozzles, tubes with holes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/515—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using pulsed discharges
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/02252—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by plasma treatment, e.g. plasma oxidation of the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02422—Non-crystalline insulating materials, e.g. glass, polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28194—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation by deposition, e.g. evaporation, ALD, CVD, sputtering, laser deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28202—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a nitrogen-containing ambient, e.g. nitride deposition, growth, oxynitridation, NH3 nitridation, N2O oxidation, thermal nitridation, RTN, plasma nitridation, RPN
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/68—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator
- H10D64/693—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator the insulator comprising nitrogen, e.g. nitrides, oxynitrides or nitrogen-doped materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H01L21/0214—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being a silicon oxynitride, e.g. SiON or SiON:H
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02164—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon oxide, e.g. SiO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02172—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides
- H01L21/02175—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides characterised by the metal
- H01L21/02181—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides characterised by the metal the material containing hafnium, e.g. HfO2
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
- H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02211—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/0228—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition deposition by cyclic CVD, e.g. ALD, ALE, pulsed CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28211—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a gaseous ambient using an oxygen or a water vapour, e.g. RTO, possibly through a layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Formation Of Insulating Films (AREA)
- Luminescent Compositions (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
図1〜6は、オランダ国ビルトホーヘン(Bilthoven,The Netherlands)のASMインターナショナル(International)N.V.から商品名アドバンス(Advance)412TMまたはA412TMで市販されている、例示的なバッチリアクタの2つの異なる型を図示する。図示のリアクタは垂直炉タイプのリアクタであり、効率的な加熱および装填シーケンスの利点があるが、当業者には本明細書に開示した原理および利点が他のタイプのリアクタに適用され得ることは理解されよう。
シランをシリコン前駆体として用いることが好適である。シランをモノシラン(SiH4)、ポリシラン、およびクロロシラン(SiH4−nCln(式中、n=1〜4))からなる群から選択することができる。
以下により詳細に説明するように、シリコン含有化合物層を形成する際、基板をシリコン前駆体に露出することにより薄いシリコン層をまず基板上に堆積させる。そしてシリコン層を他の反応種と反応させてシリコン含有化合物層を形成することができる。これらの堆積および反応の多数の連続サイクルを行うことによりシリコン含有化合物層を所望の厚さに積み重ねることができる。
図9はトリシランによるシリコン層と反応するとともにシリコン化合物層を形成するラジカルの使用に対するある局面においてより具体的な方法で窒化シリコン層の堆積のプロセスを図示する。
トリシラン堆積に好適な非常に低い温度条件下で非反応性であるが、プラズマパワーをチューニングすることにより活性化してシリコン層と反応するラジカルを形成するとともにシリコン化合物を形成することができる、多くの他の反応物についても同じことが言えることは当業者には理解できよう。さらにリモートプラズマ発生器(図4)に対して、またはインサイチュプラズマ源(図5〜6)に対してプラズマパワーをチューニングすることができる。
好適な実施形態による好適なシリコン含有化合物膜は、膜の表面にわたって高均一な厚さを有することが望ましい。膜厚均一性は多数点厚さ測定、例えば偏光解析法または断面切片法を行い、様々な厚さ測定値を平均することにより平均厚さを決定し、さらにrms厚さ変動を決定することにより判定することが好ましい。所与の表面積にわたる比較を可能にするためにその結果を、rms厚さ変化を平均厚さで割って100を掛けて算出しその結果をパーセンテージとして表わす、パーセント非均一性として表現することができる。厚さ非均一性は約20%以下であることが好適であり、約10%以下であることがより好適であり、約5%以下であることがさらに好適であり、約2%以下であることが最も好適である。
オランダ国ビルトホーヘン(Bilthoven,The Netherlands)のASMインターナショナル(International)N.V.のバッチA412TMリアクタ内で窒化シリコン層を形成した。ウェハのバッチをボート内に装填するとともに、そのボートを反応チャンバ内に装填してトリシラン堆積の準備をした。ウェハの温度は各ウェハにわたる温度が約435℃で均一になるように安定させる。ボートを反応チャンバ内で垂直軸について5rpmの速度で回転させた。圧力を約1.3Torrに設定した。不活性ガスで希釈されたトリシランを、3.3mTorrのトリシラン分圧で1.5分間反応チャンバ内に流した。アモルファスシリコンの薄層が生じる。トリシラン流を遮断した。そして電力を3000Wに設定して、10分間MKSリモートマイクロ波ラジカル発生器(MRG)を介して5slmN2を供給することにより窒化を行った。このサイクルを約50回繰り返した。
窒化中にマイクロ波ラジカル発生器(MRG)を介して5slmN2に加えて反応チャンバ内にNH3を別にさらに供給したことを除き、実施例1のプロセスを用いて窒化シリコン層を形成した。
オランダ国ビルトホーヘン(Bilthoven,The Netherlands)のASMインターナショナル(International)N.V.のバッチA412TMリアクタ内で窒化シリコン層を形成した。ウェハのバッチを、垂直方向に分離され且つ主面が水平に配向されているボート内に装填するとともに、そのボートを反応チャンバ内に装填してトリシラン堆積の準備をした。ウェハの温度は各ウェハにわたる温度が約435℃で均一になるように安定させた。ボートを反応チャンバ内で垂直軸について5rpmの速度で回転させた。プロセス条件は表1に規定した通りであった。4つの異なる窒化条件、すなわち1−窒化なし、2−N2による窒化、3−N2+90sccmNH3による窒化、4−N2+180sccmNH3による窒化を詳細に調べた。すべての場合においてトリシラン露出ステップの50回のサイクルを用いてアモルファスシリコン膜を堆積し、各トリシラン露出ステップはパージステップと交互に行った。アモルファスシリコン堆積ステップ中、トリシランおよびN2を第1の多数穴注入器を介して注入した。窒化ステップ中、N2(およびNH3)を、炉の垂直高さにわたって延びている一対の電極を有し、2.45GHzの周波数の高周波数電力により駆動されるインサイチュラジカル発生器に近接する第2の多数穴注入器を介して注入した。プラズマ点火のためにより高流量およびより高圧力を選択してプラズマの点火を容易にした。後続のプラズマ露出ステップ中、より低流量およびより低圧力を用いてラジカルの拡散長を増大し、垂直積層ウェハ間により容易に浸透できるようにした。
Claims (64)
- 複数の基板をトリシランの供給に露出することによりバッチプロセスチャンバ内で前記基板上にシリコン層を堆積すること(ここで前記シリコン層の反応速度制限堆積を達成するように前記プロセスチャンバ内のプロセス条件を選択する);
前記トリシランの供給を遮断すること、及び
前記供給の遮断後に、前記シリコン層を反応種に露出することによりシリコン化合物層を形成すること
を含む集積回路の作製方法。 - 前記シリコン層を堆積することが、約600℃以下の温度で行われる請求項1に記載の方法。
- 前記温度が約500℃以下である請求項2に記載の方法。
- 前記温度が約400〜450℃である請求項3に記載の方法。
- 前記基板を前記トリシランの供給に露出することが、約10mTorr以下のトリシラン分圧を設定することを含む請求項1に記載の方法。
- 前記トリシラン分圧が約3〜4mTorrである請求項5に記載の方法。
- 前記基板を前記トリシランの供給に露出することが、前記基板をトリシランに約30〜120秒間露出することを含む請求項1に記載の方法。
- 前記シリコン化合物層を形成することが、前記シリコン層をプラズマ活性化反応種に露出することを含む請求項1に記載の方法。
- 前記シリコン化合物層を形成することが、リモートマイクロ波ラジカル発生器内で前記反応種を活性化させることを含む請求項8に記載の方法。
- 前記シリコン化合物層を形成することが、前記バッチプロセスチャンバ内で前記反応種を活性化させることを含む請求項8に記載の方法。
- 前記バッチプロセスチャンバ内で前記反応種を活性化させることが、前記バッチプロセスチャンバ内で電流を導体コイルに供給することを含む請求項10に記載の方法。
- 前記導体コイルが真空絶縁スリーブ内に収容されており、反応種が前記絶縁スリーブの外側かつ前記バッチプロセスチャンバ内で形成される請求項12に記載の方法。
- 前記プラズマ活性化反応種が窒素ラジカルを含む請求項8に記載の方法。
- 前記プロセスチャンバにアンモニアを供給することをさらに含む請求項8に記載の方法。
- アンモニアを供給することが、前記プロセスチャンバ内でまず前記アンモニアを前記プラズマ活性化反応種と混合することを含む請求項14に記載の方法。
- 前記アンモニアを前記プラズマ活性化反応種と混合することが、前記アンモニアを活性化して前記アンモニアから窒素ラジカルを形成する請求項16に記載の方法。
- 前記シリコン層を堆積することが、1を超えるシリコン原子層を形成することを含む請求項1に記載の方法。
- 前記シリコン層を堆積することが、前記シリコン層を窒化飽和深さ以上の厚さに形成することを含む請求項1に記載の方法。
- 前記反応種が窒素種を含み、前記シリコン含有化合物層が窒化シリコンを含む請求項1に記載の方法。
- 前記窒化シリコン層が、シランによる化学気相成長によって堆積された実質的に同様な厚さの窒化シリコン層より均一である請求項19に記載の方法。
- 前記シリコン含有化合物層が約5%以下の厚さ非均一性を有する請求項1に記載の方法。
- 前記シリコン含有化合物層が約80%以上のステップカバレージを有する請求項21に記載の方法。
- 堆積、遮断、および形成することを複数サイクル繰り返すことをさらに含む請求項1に記載の方法。
- 反応チャンバ内に反応速度制限堆積条件を設定すること;
複数の基板をシリコン源に露出することにより前記反応チャンバ内で前記基板の各々上にシリコン層を堆積すること(ここで、前記シリコン層が約3Å〜約30Åの厚さを有し、前記シリコン源がポリシランである);
前記シリコン源の流れを遮断して、前記シリコン源を前記反応チャンバから除去すること;及び
前記シリコン層をラジカルに露出してシリコン化合物層を形成することと、
を含む半導体プロセッシング方法。 - 前記ラジカルが窒素を含み、前記シリコン化合物が窒化シリコンである請求項24に記載の方法。
- 前記シリコン層をラジカルに露出することが、前記シリコン層をアンモニアおよびプラズマ活性化ラジカルに露出することを含む請求項24に記載の方法。
- 前記プラズマ活性化ラジカルが窒素ラジカルである請求項26に記載の方法。
- 前記プラズマ活性化ラジカルが、アルゴン、水素、およびヘリウムラジカルからなる群から選択される1つ以上の種である請求項26に記載の方法。
- 前記シリコン層をラジカルに露出することが、前記プラズマ活性化ラジカルを遠隔発生させることと、前記プラズマ活性化ラジカルを前記反応チャンバに供給することを含む請求項26に記載の方法。
- 前記シリコン層をラジカルに露出することが、前記プラズマ活性化ラジカルをその場で(in situ)発生させることを含む請求項24に記載の方法。
- 前記シリコン層をラジカルに露出することが、前記シリコン層をプラズマ活性化窒素ラジカルと、アルゴン、水素、およびヘリウムラジカルからなる群から選択される1つ以上の種に露出することを含む請求項24に記載の方法。
- 堆積、遮断、および露出することが、前記反応チャンバ内にN2を連続して流すことを含み、露出することが電力をラジカル発生器に供給してラジカルを発生させることを含む請求項24に記載の方法。
- 堆積、遮断、および露出することが、前記反応チャンバ内にNH3を連続して流すことをさらに含む請求項32に記載の方法。
- 前記絶縁シリコン化合物の層が、56窒素原子当り約45シリコン原子の化学量論を有する請求項25に記載の方法。
- 前記ラジカルが酸素を含み、前記シリコン化合物が酸化シリコンである請求項24に記載の方法。
- 前記シリコン層を堆積することが複数回行われて、前記基板の各々上に複数のシリコン層を堆積し、トリシランが第1のシリコン層を堆積するのに用いられる前記シリコン源である請求項24に記載の方法。
- 前記第1のシリコン層を堆積した後に後続のシリコン層を堆積するための前記シリコン源が、シラン化学式SinH2n+2(式中、n=1〜4)を有するシラン類、およびハロシラン化学式R4−XSiHX(式中、R=Cl、BrまたはIであり且つX=0〜3)を有するハロシラン類からなる群から選択される1つ以上のシリコン前駆体を含む請求項36に記載の方法。
- 前記第1のシリコン層を堆積する第1の基板温度が約500℃未満である請求項37に記載の方法。
- 堆積、遮断、および露出することが、約600℃未満の温度で行われる請求項24に記載の方法。
- 前記シリコン層を堆積することが、ガス注入器を介してトリシランを供給することを含む請求項24に記載の方法。
- 前記ガス注入器が前記反応チャンバの高さに沿って複数の開口を有する請求項40に記載の方法。
- 前記シリコン源を除去することが、前記反応チャンバを不活性ガスでパージすることを含む請求項24に記載の方法。
- 前記シリコン源を除去することが、前記シリコン源の排気およびラジカルを搬送するガスによる前記シリコン源ガスの置換からなる群から選択される1つ以上の除去プロセスを行うことを含む請求項24に記載の方法。
- 前記ラジカルを除去することと、前記基板を他の反応種に露出することをさらに含む請求項24に記載の方法。
- 前記他の反応種がドーパントである請求項44に記載の方法。
- 前記シリコン層をラジカルに露出することがゲート誘電体層を形成する請求項44に記載の方法。
- 前記ゲート誘電体層上にゲート電極を形成することをさらに含む請求項46に記載の方法。
- 前記反応チャンバが複数の基板を収容するように構成されたバッチ反応チャンバである請求項24に記載の方法。
- 前記反応チャンバがウェハボートを収容するように構成され、前記ウェハボートが前記複数の基板を収容するように構成されている請求項48に記載の方法。
- プロセスチャンバと、
前記プロセスチャンバ内の真空チューブを備え、前記チューブが絶縁スリーブにより形成され、前記スリーブが電源に接続された導電性材料のコイルを収容し、前記チューブが前記スリーブの外側であるが前記プロセスチャンバ内にプラズマを発生するように構成されている半導体リアクタ。 - 前記チューブが前記プロセスチャンバ内で垂直積層ウェハボートに隣接して作動するように構成されている請求項50に記載の半導体リアクタ。
- 前記チューブが前記ウェハボートの高さの半分を越える高さに沿って延びている請求項51に記載の半導体リアクタ。
- 前記チューブの高さが前記ウェハボートの高さの約90%より大きい請求項52に記載の半導体リアクタ。
- 前記スリーブが水晶を含む請求項50に記載の半導体リアクタ。
- 前記スリーブがサファイアを含む請求項50に記載の半導体リアクタ。
- 前記導電性材料が銅を含む請求項50に記載の半導体リアクタ。
- 導電性コアをさらに含み、前記コイルが前記導電性コアに巻き付いている請求項50に記載の半導体リアクタ。
- 前記導電性コアが鉄を含む請求項57に記載の半導体リアクタ。
- 前記電源が高周波(RF)電源である請求項50に記載の半導体リアクタ。
- 前記プロセスチャンバがウェハボートを収容するように構成されている請求項50に記載の半導体リアクタ。
- 前記プロセスチャンバとガス連通しているガス源をさらに含む請求項50に記載の半導体リアクタ。
- 前記ガス源がトリシラン源を含む請求項61に記載の半導体リアクタ。
- 前記ガス源がN2源をさらに含む請求項62に記載の半導体リアクタ。
- 前記ガス源がNH3源をさらに含む請求項63に記載の半導体リアクタ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60506804P | 2004-08-27 | 2004-08-27 | |
| PCT/US2005/030243 WO2006026350A2 (en) | 2004-08-27 | 2005-08-25 | Low temperature silicon compound deposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008511993A true JP2008511993A (ja) | 2008-04-17 |
| JP4685104B2 JP4685104B2 (ja) | 2011-05-18 |
Family
ID=36000573
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007530121A Expired - Lifetime JP4685104B2 (ja) | 2004-08-27 | 2005-08-25 | 低温シリコン化合物堆積 |
| JP2005245398A Withdrawn JP2006086521A (ja) | 2004-08-27 | 2005-08-26 | リモートプラズマアクティベーテッドナイトライデーション |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005245398A Withdrawn JP2006086521A (ja) | 2004-08-27 | 2005-08-26 | リモートプラズマアクティベーテッドナイトライデーション |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7629270B2 (ja) |
| JP (2) | JP4685104B2 (ja) |
| KR (2) | KR101193628B1 (ja) |
| TW (1) | TW200618109A (ja) |
| WO (1) | WO2006026350A2 (ja) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011097017A (ja) * | 2009-09-30 | 2011-05-12 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法および基板処理装置 |
| JP2011108737A (ja) * | 2009-11-13 | 2011-06-02 | Hitachi Kokusai Electric Inc | 基板処理装置、半導体装置の製造方法、及び膜の形成方法 |
| JP2011524087A (ja) * | 2008-06-03 | 2011-08-25 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | ケイ素含有フィルムの低温堆積 |
| US8298628B2 (en) | 2008-06-02 | 2012-10-30 | Air Products And Chemicals, Inc. | Low temperature deposition of silicon-containing films |
| JP2014063859A (ja) * | 2012-09-20 | 2014-04-10 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
| JP2014116626A (ja) * | 2009-09-30 | 2014-06-26 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法、基板処理方法および基板処理装置 |
| JP2015021965A (ja) * | 2013-07-19 | 2015-02-02 | アジレント・テクノロジーズ・インクAgilent Technologies, Inc. | 内面に不活性の気相コーティングを有する金属部品 |
| JP2015082533A (ja) * | 2013-10-21 | 2015-04-27 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| WO2020072203A3 (en) * | 2018-10-04 | 2020-05-14 | Applied Materials, Inc. | A thin film treatment process |
| US10767259B2 (en) | 2013-07-19 | 2020-09-08 | Agilent Technologies, Inc. | Components with an atomic layer deposition coating and methods of producing the same |
| JP2021061414A (ja) * | 2013-03-14 | 2021-04-15 | エーエスエム アイピー ホールディング ビー.ブイ. | 低温でのSiNの蒸着用Si前駆体 |
Families Citing this family (99)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007281082A (ja) * | 2006-04-04 | 2007-10-25 | Tokyo Electron Ltd | 成膜方法及び成膜装置並びに記憶媒体 |
| US7825038B2 (en) * | 2006-05-30 | 2010-11-02 | Applied Materials, Inc. | Chemical vapor deposition of high quality flow-like silicon dioxide using a silicon containing precursor and atomic oxygen |
| US7902080B2 (en) * | 2006-05-30 | 2011-03-08 | Applied Materials, Inc. | Deposition-plasma cure cycle process to enhance film quality of silicon dioxide |
| US20070277734A1 (en) * | 2006-05-30 | 2007-12-06 | Applied Materials, Inc. | Process chamber for dielectric gapfill |
| US7790634B2 (en) * | 2006-05-30 | 2010-09-07 | Applied Materials, Inc | Method for depositing and curing low-k films for gapfill and conformal film applications |
| US8232176B2 (en) * | 2006-06-22 | 2012-07-31 | Applied Materials, Inc. | Dielectric deposition and etch back processes for bottom up gapfill |
| JP2008202107A (ja) * | 2007-02-21 | 2008-09-04 | Hitachi Kokusai Electric Inc | 基板処理装置 |
| US7745352B2 (en) * | 2007-08-27 | 2010-06-29 | Applied Materials, Inc. | Curing methods for silicon dioxide thin films deposited from alkoxysilane precursor with harp II process |
| US7803722B2 (en) * | 2007-10-22 | 2010-09-28 | Applied Materials, Inc | Methods for forming a dielectric layer within trenches |
| US7867923B2 (en) * | 2007-10-22 | 2011-01-11 | Applied Materials, Inc. | High quality silicon oxide films by remote plasma CVD from disilane precursors |
| US7943531B2 (en) | 2007-10-22 | 2011-05-17 | Applied Materials, Inc. | Methods for forming a silicon oxide layer over a substrate |
| US8357435B2 (en) | 2008-05-09 | 2013-01-22 | Applied Materials, Inc. | Flowable dielectric equipment and processes |
| CA2653581A1 (en) * | 2009-02-11 | 2010-08-11 | Kenneth Scott Alexander Butcher | Migration and plasma enhanced chemical vapour deposition |
| US8481433B2 (en) * | 2009-03-31 | 2013-07-09 | Applied Materials, Inc. | Methods and apparatus for forming nitrogen-containing layers |
| US8980382B2 (en) | 2009-12-02 | 2015-03-17 | Applied Materials, Inc. | Oxygen-doping for non-carbon radical-component CVD films |
| US7935643B2 (en) * | 2009-08-06 | 2011-05-03 | Applied Materials, Inc. | Stress management for tensile films |
| US8741788B2 (en) | 2009-08-06 | 2014-06-03 | Applied Materials, Inc. | Formation of silicon oxide using non-carbon flowable CVD processes |
| US7989365B2 (en) * | 2009-08-18 | 2011-08-02 | Applied Materials, Inc. | Remote plasma source seasoning |
| US20110136347A1 (en) * | 2009-10-21 | 2011-06-09 | Applied Materials, Inc. | Point-of-use silylamine generation |
| US8449942B2 (en) | 2009-11-12 | 2013-05-28 | Applied Materials, Inc. | Methods of curing non-carbon flowable CVD films |
| JP2013516763A (ja) | 2009-12-30 | 2013-05-13 | アプライド マテリアルズ インコーポレイテッド | フレキシブルな窒素/水素比を使用して生成されるラジカルを用いる誘電体膜成長 |
| US8329262B2 (en) * | 2010-01-05 | 2012-12-11 | Applied Materials, Inc. | Dielectric film formation using inert gas excitation |
| KR101528832B1 (ko) | 2010-01-06 | 2015-06-15 | 어플라이드 머티어리얼스, 인코포레이티드 | 유동성 유전체 층의 형성 방법 |
| SG182333A1 (en) | 2010-01-07 | 2012-08-30 | Applied Materials Inc | In-situ ozone cure for radical-component cvd |
| US8748259B2 (en) * | 2010-03-02 | 2014-06-10 | Applied Materials, Inc. | Method and apparatus for single step selective nitridation |
| KR101853802B1 (ko) | 2010-03-05 | 2018-05-02 | 어플라이드 머티어리얼스, 인코포레이티드 | 라디칼성분 cvd에 의한 컨포멀 층들 |
| US8236708B2 (en) | 2010-03-09 | 2012-08-07 | Applied Materials, Inc. | Reduced pattern loading using bis(diethylamino)silane (C8H22N2Si) as silicon precursor |
| US7994019B1 (en) | 2010-04-01 | 2011-08-09 | Applied Materials, Inc. | Silicon-ozone CVD with reduced pattern loading using incubation period deposition |
| US8476142B2 (en) | 2010-04-12 | 2013-07-02 | Applied Materials, Inc. | Preferential dielectric gapfill |
| US9997357B2 (en) | 2010-04-15 | 2018-06-12 | Lam Research Corporation | Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors |
| US9892917B2 (en) | 2010-04-15 | 2018-02-13 | Lam Research Corporation | Plasma assisted atomic layer deposition of multi-layer films for patterning applications |
| US9257274B2 (en) | 2010-04-15 | 2016-02-09 | Lam Research Corporation | Gapfill of variable aspect ratio features with a composite PEALD and PECVD method |
| US8728956B2 (en) | 2010-04-15 | 2014-05-20 | Novellus Systems, Inc. | Plasma activated conformal film deposition |
| US8637411B2 (en) | 2010-04-15 | 2014-01-28 | Novellus Systems, Inc. | Plasma activated conformal dielectric film deposition |
| US9611544B2 (en) | 2010-04-15 | 2017-04-04 | Novellus Systems, Inc. | Plasma activated conformal dielectric film deposition |
| US9373500B2 (en) | 2014-02-21 | 2016-06-21 | Lam Research Corporation | Plasma assisted atomic layer deposition titanium oxide for conformal encapsulation and gapfill applications |
| US9390909B2 (en) | 2013-11-07 | 2016-07-12 | Novellus Systems, Inc. | Soft landing nanolaminates for advanced patterning |
| US8524004B2 (en) | 2010-06-16 | 2013-09-03 | Applied Materials, Inc. | Loadlock batch ozone cure |
| US8318584B2 (en) | 2010-07-30 | 2012-11-27 | Applied Materials, Inc. | Oxide-rich liner layer for flowable CVD gapfill |
| US9685320B2 (en) | 2010-09-23 | 2017-06-20 | Lam Research Corporation | Methods for depositing silicon oxide |
| US7994070B1 (en) * | 2010-09-30 | 2011-08-09 | Tokyo Electron Limited | Low-temperature dielectric film formation by chemical vapor deposition |
| US9285168B2 (en) | 2010-10-05 | 2016-03-15 | Applied Materials, Inc. | Module for ozone cure and post-cure moisture treatment |
| US8664127B2 (en) | 2010-10-15 | 2014-03-04 | Applied Materials, Inc. | Two silicon-containing precursors for gapfill enhancing dielectric liner |
| US10283321B2 (en) | 2011-01-18 | 2019-05-07 | Applied Materials, Inc. | Semiconductor processing system and methods using capacitively coupled plasma |
| JP5604316B2 (ja) * | 2011-01-19 | 2014-10-08 | 株式会社アルバック | 成膜方法 |
| US8450191B2 (en) | 2011-01-24 | 2013-05-28 | Applied Materials, Inc. | Polysilicon films by HDP-CVD |
| US8716154B2 (en) | 2011-03-04 | 2014-05-06 | Applied Materials, Inc. | Reduced pattern loading using silicon oxide multi-layers |
| US8445078B2 (en) * | 2011-04-20 | 2013-05-21 | Applied Materials, Inc. | Low temperature silicon oxide conversion |
| US8466073B2 (en) | 2011-06-03 | 2013-06-18 | Applied Materials, Inc. | Capping layer for reduced outgassing |
| US9054048B2 (en) | 2011-07-05 | 2015-06-09 | Applied Materials, Inc. | NH3 containing plasma nitridation of a layer on a substrate |
| US9404178B2 (en) | 2011-07-15 | 2016-08-02 | Applied Materials, Inc. | Surface treatment and deposition for reduced outgassing |
| TW201319299A (zh) | 2011-09-13 | 2013-05-16 | Applied Materials Inc | 用於低溫電漿輔助沉積的活化矽前驅物 |
| US8617989B2 (en) | 2011-09-26 | 2013-12-31 | Applied Materials, Inc. | Liner property improvement |
| US8551891B2 (en) | 2011-10-04 | 2013-10-08 | Applied Materials, Inc. | Remote plasma burn-in |
| US8592328B2 (en) | 2012-01-20 | 2013-11-26 | Novellus Systems, Inc. | Method for depositing a chlorine-free conformal sin film |
| US8889566B2 (en) | 2012-09-11 | 2014-11-18 | Applied Materials, Inc. | Low cost flowable dielectric films |
| US9355839B2 (en) | 2012-10-23 | 2016-05-31 | Lam Research Corporation | Sub-saturated atomic layer deposition and conformal film deposition |
| SG2013083654A (en) | 2012-11-08 | 2014-06-27 | Novellus Systems Inc | Methods for depositing films on sensitive substrates |
| SG2013083241A (en) | 2012-11-08 | 2014-06-27 | Novellus Systems Inc | Conformal film deposition for gapfill |
| US9018108B2 (en) | 2013-01-25 | 2015-04-28 | Applied Materials, Inc. | Low shrinkage dielectric films |
| US9564309B2 (en) | 2013-03-14 | 2017-02-07 | Asm Ip Holding B.V. | Si precursors for deposition of SiN at low temperatures |
| US9214334B2 (en) | 2014-02-18 | 2015-12-15 | Lam Research Corporation | High growth rate process for conformal aluminum nitride |
| JP5883049B2 (ja) * | 2014-03-04 | 2016-03-09 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置、プログラムおよび記録媒体 |
| US9412581B2 (en) | 2014-07-16 | 2016-08-09 | Applied Materials, Inc. | Low-K dielectric gapfill by flowable deposition |
| US9478438B2 (en) | 2014-08-20 | 2016-10-25 | Lam Research Corporation | Method and apparatus to deposit pure titanium thin film at low temperature using titanium tetraiodide precursor |
| US9478411B2 (en) | 2014-08-20 | 2016-10-25 | Lam Research Corporation | Method to tune TiOx stoichiometry using atomic layer deposited Ti film to minimize contact resistance for TiOx/Ti based MIS contact scheme for CMOS |
| US9576792B2 (en) | 2014-09-17 | 2017-02-21 | Asm Ip Holding B.V. | Deposition of SiN |
| US9214333B1 (en) | 2014-09-24 | 2015-12-15 | Lam Research Corporation | Methods and apparatuses for uniform reduction of the in-feature wet etch rate of a silicon nitride film formed by ALD |
| US9564312B2 (en) | 2014-11-24 | 2017-02-07 | Lam Research Corporation | Selective inhibition in atomic layer deposition of silicon-containing films |
| US9589790B2 (en) | 2014-11-24 | 2017-03-07 | Lam Research Corporation | Method of depositing ammonia free and chlorine free conformal silicon nitride film |
| US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
| US10566187B2 (en) | 2015-03-20 | 2020-02-18 | Lam Research Corporation | Ultrathin atomic layer deposition film accuracy thickness control |
| US9502238B2 (en) | 2015-04-03 | 2016-11-22 | Lam Research Corporation | Deposition of conformal films by atomic layer deposition and atomic layer etch |
| US10526701B2 (en) | 2015-07-09 | 2020-01-07 | Lam Research Corporation | Multi-cycle ALD process for film uniformity and thickness profile modulation |
| JP6560924B2 (ja) | 2015-07-29 | 2019-08-14 | 株式会社Kokusai Electric | 基板処理装置、半導体装置の製造方法及びプログラム |
| US10410857B2 (en) | 2015-08-24 | 2019-09-10 | Asm Ip Holding B.V. | Formation of SiN thin films |
| US9601693B1 (en) | 2015-09-24 | 2017-03-21 | Lam Research Corporation | Method for encapsulating a chalcogenide material |
| US10121655B2 (en) | 2015-11-20 | 2018-11-06 | Applied Materials, Inc. | Lateral plasma/radical source |
| US9773643B1 (en) | 2016-06-30 | 2017-09-26 | Lam Research Corporation | Apparatus and method for deposition and etch in gap fill |
| US10062563B2 (en) | 2016-07-01 | 2018-08-28 | Lam Research Corporation | Selective atomic layer deposition with post-dose treatment |
| US10629435B2 (en) | 2016-07-29 | 2020-04-21 | Lam Research Corporation | Doped ALD films for semiconductor patterning applications |
| US10037884B2 (en) | 2016-08-31 | 2018-07-31 | Lam Research Corporation | Selective atomic layer deposition for gapfill using sacrificial underlayer |
| US10074543B2 (en) | 2016-08-31 | 2018-09-11 | Lam Research Corporation | High dry etch rate materials for semiconductor patterning applications |
| US9865455B1 (en) | 2016-09-07 | 2018-01-09 | Lam Research Corporation | Nitride film formed by plasma-enhanced and thermal atomic layer deposition process |
| US10832908B2 (en) | 2016-11-11 | 2020-11-10 | Lam Research Corporation | Self-aligned multi-patterning process flow with ALD gapfill spacer mask |
| US10454029B2 (en) | 2016-11-11 | 2019-10-22 | Lam Research Corporation | Method for reducing the wet etch rate of a sin film without damaging the underlying substrate |
| US10134579B2 (en) | 2016-11-14 | 2018-11-20 | Lam Research Corporation | Method for high modulus ALD SiO2 spacer |
| US10269559B2 (en) | 2017-09-13 | 2019-04-23 | Lam Research Corporation | Dielectric gapfill of high aspect ratio features utilizing a sacrificial etch cap layer |
| US10170322B1 (en) | 2017-11-16 | 2019-01-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Atomic layer deposition based process for contact barrier layer |
| US11404275B2 (en) | 2018-03-02 | 2022-08-02 | Lam Research Corporation | Selective deposition using hydrolysis |
| JP7494209B2 (ja) | 2019-05-01 | 2024-06-03 | ラム リサーチ コーポレーション | 調整された原子層堆積 |
| KR102830858B1 (ko) * | 2019-05-23 | 2025-07-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 인-시튜 원자층 증착 프로세스 |
| JP7546000B2 (ja) | 2019-06-04 | 2024-09-05 | ラム リサーチ コーポレーション | パターニングにおける反応性イオンエッチングのための重合保護層 |
| KR20220006663A (ko) | 2019-06-07 | 2022-01-17 | 램 리써치 코포레이션 | 원자 층 증착 동안 막 특성들의 인-시츄 (in-situ) 제어 |
| KR20220042442A (ko) | 2019-08-06 | 2022-04-05 | 램 리써치 코포레이션 | 실리콘-함유 막들의 열적 원자 층 증착 (thermal atomic layer deposition) |
| US10950428B1 (en) | 2019-08-30 | 2021-03-16 | Mattson Technology, Inc. | Method for processing a workpiece |
| US12412742B2 (en) | 2020-07-28 | 2025-09-09 | Lam Research Corporation | Impurity reduction in silicon-containing films |
| KR20220081905A (ko) | 2020-12-09 | 2022-06-16 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 질화물 증착용 실리콘 전구체 |
| US12473633B2 (en) | 2021-07-09 | 2025-11-18 | Lam Research Corporation | Plasma enhanced atomic layer deposition of silicon-containing films |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03134175A (ja) * | 1989-10-19 | 1991-06-07 | Res Dev Corp Of Japan | ディジタルcvd方法 |
| JPH0813169A (ja) * | 1994-04-26 | 1996-01-16 | Tokyo Electron Ltd | プラズマ処理装置 |
| WO2004009861A2 (en) * | 2002-07-19 | 2004-01-29 | Asm America, Inc. | Method to form ultra high quality silicon-containing compound layers |
| JP2008518092A (ja) * | 2004-08-14 | 2008-05-29 | アールスリーティー・ゲーエムベーハー・ラピッド・リアクティブ・ラジカルス・テクノロジ | 励起された、および/またはイオン化された粒子をプラズマ内で発生するための装置 |
Family Cites Families (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363828A (en) * | 1979-12-12 | 1982-12-14 | International Business Machines Corp. | Method for depositing silicon films and related materials by a glow discharge in a disiland or higher order silane gas |
| JPS57209810A (en) | 1981-06-17 | 1982-12-23 | Asahi Chem Ind Co Ltd | Preparation of silicon nitride |
| JPS5958819A (ja) * | 1982-09-29 | 1984-04-04 | Hitachi Ltd | 薄膜形成方法 |
| JPS5978918A (ja) | 1982-10-26 | 1984-05-08 | Mitsui Toatsu Chem Inc | 広バンドギャップアモルファスシリコン膜の形成方法 |
| JPS5978919A (ja) | 1982-10-26 | 1984-05-08 | Mitsui Toatsu Chem Inc | アモルフアスシリコン膜の形成方法 |
| JPS5989407A (ja) * | 1982-11-15 | 1984-05-23 | Mitsui Toatsu Chem Inc | アモルフアスシリコン膜の形成方法 |
| JPS6043485A (ja) | 1983-08-19 | 1985-03-08 | Mitsui Toatsu Chem Inc | アモルフアスシリコン膜の形成方法 |
| JPS61153277A (ja) | 1984-12-27 | 1986-07-11 | Agency Of Ind Science & Technol | 微結晶シリコン薄膜の製造方法 |
| JPH0650730B2 (ja) | 1985-09-30 | 1994-06-29 | 三井東圧化学株式会社 | 半導体薄膜の製造方法 |
| JPS633414A (ja) | 1986-06-24 | 1988-01-08 | Agency Of Ind Science & Technol | シリコン膜の製造方法 |
| JP2592238B2 (ja) | 1986-06-24 | 1997-03-19 | セイコー電子工業株式会社 | 薄膜トランジスタの製造方法 |
| US4684542A (en) * | 1986-08-11 | 1987-08-04 | International Business Machines Corporation | Low pressure chemical vapor deposition of tungsten silicide |
| JP2835723B2 (ja) | 1988-02-26 | 1998-12-14 | 富士通株式会社 | キャパシタ及びキャパシタの製造方法 |
| JPH01268064A (ja) | 1988-04-20 | 1989-10-25 | Hitachi Ltd | 多結晶シリコン薄膜の形成方法 |
| JPH02225399A (ja) | 1988-11-11 | 1990-09-07 | Fujitsu Ltd | エピタキシャル成長方法および成長装置 |
| JPH02155225A (ja) | 1988-12-08 | 1990-06-14 | Mitsui Toatsu Chem Inc | 非晶質半導体薄膜の形成方法 |
| JP2947828B2 (ja) | 1989-09-04 | 1999-09-13 | 株式会社日立製作所 | 半導体装置の製造方法 |
| US5214002A (en) * | 1989-10-25 | 1993-05-25 | Agency Of Industrial Science And Technology | Process for depositing a thermal CVD film of Si or Ge using a hydrogen post-treatment step and an optional hydrogen pre-treatment step |
| JPH03185817A (ja) | 1989-12-15 | 1991-08-13 | Seiko Epson Corp | 半導体膜の形成方法 |
| JPH03187215A (ja) | 1989-12-15 | 1991-08-15 | Sharp Corp | シリコン薄膜の製造方法 |
| JP2917392B2 (ja) | 1990-04-10 | 1999-07-12 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
| US5316844A (en) * | 1990-04-16 | 1994-05-31 | Hoya Electronics Corporation | Magnetic recording medium comprising an aluminum alloy substrate, now magnetic underlayers, magnetic layer, protective layer, particulate containing protective layer and lubricant layer |
| JP3193402B2 (ja) | 1990-08-31 | 2001-07-30 | 株式会社日立製作所 | 半導体装置の製造方法 |
| KR100209856B1 (ko) * | 1990-08-31 | 1999-07-15 | 가나이 쓰도무 | 반도체장치의 제조방법 |
| SG63578A1 (en) | 1990-11-16 | 1999-03-30 | Seiko Epson Corp | Thin film semiconductor device process for fabricating the same and silicon film |
| US5849601A (en) * | 1990-12-25 | 1998-12-15 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method for manufacturing the same |
| US5356673A (en) * | 1991-03-18 | 1994-10-18 | Jet Process Corporation | Evaporation system and method for gas jet deposition of thin film materials |
| JP3200863B2 (ja) | 1991-04-23 | 2001-08-20 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
| JP3121131B2 (ja) * | 1991-08-09 | 2000-12-25 | アプライド マテリアルズ インコーポレイテッド | 低温高圧のシリコン蒸着方法 |
| US5695819A (en) * | 1991-08-09 | 1997-12-09 | Applied Materials, Inc. | Method of enhancing step coverage of polysilicon deposits |
| US5614257A (en) * | 1991-08-09 | 1997-03-25 | Applied Materials, Inc | Low temperature, high pressure silicon deposition method |
| JP3181357B2 (ja) * | 1991-08-19 | 2001-07-03 | 株式会社東芝 | 半導体薄膜の形成方法および半導体装置の製造方法 |
| JPH0562911A (ja) | 1991-09-04 | 1993-03-12 | Fujitsu Ltd | 半導体超格子の製造方法 |
| US5352636A (en) * | 1992-01-16 | 1994-10-04 | Applied Materials, Inc. | In situ method for cleaning silicon surface and forming layer thereon in same chamber |
| JP2740087B2 (ja) * | 1992-08-15 | 1998-04-15 | 株式会社東芝 | 半導体集積回路装置の製造方法 |
| DE4419074C2 (de) * | 1993-06-03 | 1998-07-02 | Micron Semiconductor Inc | Verfahren zum gleichmäßigen Dotieren von polykristallinem Silizium mit halbkugelförmiger Körnung |
| US5648293A (en) * | 1993-07-22 | 1997-07-15 | Nec Corporation | Method of growing an amorphous silicon film |
| US5471330A (en) * | 1993-07-29 | 1995-11-28 | Honeywell Inc. | Polysilicon pixel electrode |
| JP2641385B2 (ja) * | 1993-09-24 | 1997-08-13 | アプライド マテリアルズ インコーポレイテッド | 膜形成方法 |
| US6083810A (en) * | 1993-11-15 | 2000-07-04 | Lucent Technologies | Integrated circuit fabrication process |
| US5656531A (en) * | 1993-12-10 | 1997-08-12 | Micron Technology, Inc. | Method to form hemi-spherical grain (HSG) silicon from amorphous silicon |
| JPH07249618A (ja) | 1994-03-14 | 1995-09-26 | Fujitsu Ltd | 半導体装置の製造方法 |
| US5698771A (en) * | 1995-03-30 | 1997-12-16 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Varying potential silicon carbide gas sensor |
| JP3169337B2 (ja) | 1995-05-30 | 2001-05-21 | キヤノン株式会社 | 光起電力素子及びその製造方法 |
| US6161498A (en) * | 1995-09-14 | 2000-12-19 | Tokyo Electron Limited | Plasma processing device and a method of plasma process |
| US5869389A (en) * | 1996-01-18 | 1999-02-09 | Micron Technology, Inc. | Semiconductor processing method of providing a doped polysilicon layer |
| JP3109570B2 (ja) | 1996-01-27 | 2000-11-20 | 株式会社半導体エネルギー研究所 | 半導体装置作製方法 |
| US5786027A (en) * | 1996-02-14 | 1998-07-28 | Micron Technology, Inc. | Method for depositing polysilicon with discontinuous grain boundaries |
| US5789030A (en) * | 1996-03-18 | 1998-08-04 | Micron Technology, Inc. | Method for depositing doped amorphous or polycrystalline silicon on a substrate |
| JPH09270421A (ja) * | 1996-04-01 | 1997-10-14 | Mitsubishi Electric Corp | 表面処理装置および表面処理方法 |
| JP2795313B2 (ja) * | 1996-05-08 | 1998-09-10 | 日本電気株式会社 | 容量素子及びその製造方法 |
| JPH1197667A (ja) * | 1997-09-24 | 1999-04-09 | Sharp Corp | 超微粒子あるいは超細線の形成方法およびこの形成方法による超微粒子あるいは超細線を用いた半導体素子 |
| US6228181B1 (en) * | 1997-10-02 | 2001-05-08 | Shigeo Yamamoto | Making epitaxial semiconductor device |
| KR100268936B1 (ko) | 1997-12-16 | 2000-10-16 | 김영환 | 반도체 소자의 양자점 형성 방법 |
| US6027705A (en) * | 1998-01-08 | 2000-02-22 | Showa Denko K.K. | Method for producing a higher silane |
| JP3854731B2 (ja) * | 1998-03-30 | 2006-12-06 | シャープ株式会社 | 微細構造の製造方法 |
| KR100363083B1 (ko) * | 1999-01-20 | 2002-11-30 | 삼성전자 주식회사 | 반구형 그레인 커패시터 및 그 형성방법 |
| JPH11317530A (ja) | 1999-02-22 | 1999-11-16 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
| US6197669B1 (en) * | 1999-04-15 | 2001-03-06 | Taiwan Semicondcutor Manufacturing Company | Reduction of surface defects on amorphous silicon grown by a low-temperature, high pressure LPCVD process |
| EP1965431A2 (en) | 1999-06-22 | 2008-09-03 | Matsushita Electric Industrial Co., Ltd. | Heterojunction bipolar transistor and method for fabricating the same |
| JP4192353B2 (ja) * | 1999-09-21 | 2008-12-10 | 株式会社デンソー | 炭化珪素半導体装置及びその製造方法 |
| US6337289B1 (en) * | 1999-09-24 | 2002-01-08 | Applied Materials. Inc | Method and apparatus for integrating a metal nitride film in a semiconductor device |
| US6613695B2 (en) * | 2000-11-24 | 2003-09-02 | Asm America, Inc. | Surface preparation prior to deposition |
| AU2002306436A1 (en) * | 2001-02-12 | 2002-10-15 | Asm America, Inc. | Improved process for deposition of semiconductor films |
| US6809370B1 (en) * | 2003-07-31 | 2004-10-26 | Texas Instruments Incorporated | High-k gate dielectric with uniform nitrogen profile and methods for making the same |
| US7132338B2 (en) * | 2003-10-10 | 2006-11-07 | Applied Materials, Inc. | Methods to fabricate MOSFET devices using selective deposition process |
-
2005
- 2005-08-24 US US11/212,503 patent/US7629270B2/en active Active
- 2005-08-25 WO PCT/US2005/030243 patent/WO2006026350A2/en not_active Ceased
- 2005-08-25 JP JP2007530121A patent/JP4685104B2/ja not_active Expired - Lifetime
- 2005-08-25 KR KR1020077003856A patent/KR101193628B1/ko not_active Expired - Lifetime
- 2005-08-26 KR KR1020050078919A patent/KR20060050712A/ko not_active Withdrawn
- 2005-08-26 TW TW094129189A patent/TW200618109A/zh unknown
- 2005-08-26 JP JP2005245398A patent/JP2006086521A/ja not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03134175A (ja) * | 1989-10-19 | 1991-06-07 | Res Dev Corp Of Japan | ディジタルcvd方法 |
| JPH0813169A (ja) * | 1994-04-26 | 1996-01-16 | Tokyo Electron Ltd | プラズマ処理装置 |
| WO2004009861A2 (en) * | 2002-07-19 | 2004-01-29 | Asm America, Inc. | Method to form ultra high quality silicon-containing compound layers |
| JP2008518092A (ja) * | 2004-08-14 | 2008-05-29 | アールスリーティー・ゲーエムベーハー・ラピッド・リアクティブ・ラジカルス・テクノロジ | 励起された、および/またはイオン化された粒子をプラズマ内で発生するための装置 |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8298628B2 (en) | 2008-06-02 | 2012-10-30 | Air Products And Chemicals, Inc. | Low temperature deposition of silicon-containing films |
| US8906455B2 (en) | 2008-06-02 | 2014-12-09 | Air Products And Chemicals, Inc. | Low temperature deposition of silicon-containing films |
| JP2011524087A (ja) * | 2008-06-03 | 2011-08-25 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | ケイ素含有フィルムの低温堆積 |
| KR101444707B1 (ko) * | 2008-06-03 | 2014-09-26 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 실리콘 함유 막의 저온 증착 |
| JP2014116626A (ja) * | 2009-09-30 | 2014-06-26 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法、基板処理方法および基板処理装置 |
| JP2011097017A (ja) * | 2009-09-30 | 2011-05-12 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法および基板処理装置 |
| JP2011108737A (ja) * | 2009-11-13 | 2011-06-02 | Hitachi Kokusai Electric Inc | 基板処理装置、半導体装置の製造方法、及び膜の形成方法 |
| JP2014063859A (ja) * | 2012-09-20 | 2014-04-10 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
| JP2021061414A (ja) * | 2013-03-14 | 2021-04-15 | エーエスエム アイピー ホールディング ビー.ブイ. | 低温でのSiNの蒸着用Si前駆体 |
| JP7123115B2 (ja) | 2013-03-14 | 2022-08-22 | エーエスエム アイピー ホールディング ビー.ブイ. | 低温でのSiNの蒸着用Si前駆体 |
| JP2015021965A (ja) * | 2013-07-19 | 2015-02-02 | アジレント・テクノロジーズ・インクAgilent Technologies, Inc. | 内面に不活性の気相コーティングを有する金属部品 |
| US10767259B2 (en) | 2013-07-19 | 2020-09-08 | Agilent Technologies, Inc. | Components with an atomic layer deposition coating and methods of producing the same |
| US10895009B2 (en) | 2013-07-19 | 2021-01-19 | Agilent Technologies, Inc. | Metal components with inert vapor phase coating on internal surfaces |
| US9970110B2 (en) | 2013-10-21 | 2018-05-15 | Tokyo Electron Limited | Plasma processing apparatus |
| JP2015082533A (ja) * | 2013-10-21 | 2015-04-27 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| WO2020072203A3 (en) * | 2018-10-04 | 2020-05-14 | Applied Materials, Inc. | A thin film treatment process |
| US10971357B2 (en) | 2018-10-04 | 2021-04-06 | Applied Materials, Inc. | Thin film treatment process |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4685104B2 (ja) | 2011-05-18 |
| TW200618109A (en) | 2006-06-01 |
| JP2006086521A (ja) | 2006-03-30 |
| US20060110943A1 (en) | 2006-05-25 |
| KR101193628B1 (ko) | 2012-10-24 |
| KR20060050712A (ko) | 2006-05-19 |
| KR20070051279A (ko) | 2007-05-17 |
| WO2006026350A3 (en) | 2006-10-12 |
| WO2006026350A2 (en) | 2006-03-09 |
| US7629270B2 (en) | 2009-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4685104B2 (ja) | 低温シリコン化合物堆積 | |
| US7294582B2 (en) | Low temperature silicon compound deposition | |
| US7629267B2 (en) | High stress nitride film and method for formation thereof | |
| TWI895278B (zh) | 包括介電層之結構、其形成方法及執行形成方法的反應器系統 | |
| US7964513B2 (en) | Method to form ultra high quality silicon-containing compound layers | |
| KR102451694B1 (ko) | 기판 상의 구조물 형성 방법 | |
| CN103975419B (zh) | 等离子体活化保形电介质膜沉积 | |
| KR100660890B1 (ko) | Ald를 이용한 이산화실리콘막 형성 방법 | |
| CN109252145B (zh) | 用于在低温下沉积SiN的Si前体 | |
| US9984868B2 (en) | PEALD of films comprising silicon nitride | |
| US9349587B2 (en) | Method of manufacturing semiconductor device and method of processing substrate and substrate processing apparatus | |
| US7795160B2 (en) | ALD of metal silicate films | |
| KR101732187B1 (ko) | 플라즈마 강화된 화학기상 증착법에 의해 규소-질소 결합을 갖는 등각성 유전체 막을 형성하는 방법 | |
| TW202129053A (zh) | 氧化矽之拓撲選擇性膜形成之方法 | |
| JP2007516599A (ja) | ゲルマニウム上の堆積前の表面調製 | |
| JPWO2005071723A1 (ja) | 半導体装置の製造方法および基板処理装置 | |
| KR20090016403A (ko) | 실리콘 산화막 증착 방법 | |
| CN115772657A (zh) | 拓扑选择性沉积方法和使用该方法形成的结构 | |
| CN118176564A (zh) | 等离子体增强的成膜方法 | |
| KR102713076B1 (ko) | 산화규소막 형성방법 | |
| KR101046757B1 (ko) | 반도체소자의 캐패시터 및 그 제조 방법 | |
| WO2022245641A1 (en) | Flowable cvd film defect reduction | |
| JP2004186210A (ja) | 窒素含有ケイ素化合物膜の形成方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20090703 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20090703 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20091210 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20091210 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100826 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100831 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101130 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110125 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110209 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140218 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4685104 Country of ref document: JP |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |