WO2000010200A1 - Procede et appareil de metallisation de plaquettes - Google Patents
Procede et appareil de metallisation de plaquettes Download PDFInfo
- Publication number
- WO2000010200A1 WO2000010200A1 PCT/JP1999/004349 JP9904349W WO0010200A1 WO 2000010200 A1 WO2000010200 A1 WO 2000010200A1 JP 9904349 W JP9904349 W JP 9904349W WO 0010200 A1 WO0010200 A1 WO 0010200A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plating
- substrate
- electroless plating
- electroless
- tank
- 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.)
- Ceased
Links
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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1619—Apparatus for electroless plating
- C23C18/1632—Features specific for the apparatus, e.g. layout of cells and of its equipment, multiple cells
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1675—Process conditions
- C23C18/1682—Control of atmosphere
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/001—Apparatus specially adapted for electrolytic coating of wafers, e.g. semiconductors or solar cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
- C25D7/123—Semiconductors first coated with a seed layer or a conductive layer
-
- 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
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
- H01L21/2885—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition using an external electrical current, i.e. electro-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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76873—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroplating
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76874—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroless plating
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/10—Applying interconnections to be used for carrying current between separate components within a device
- H01L2221/1068—Formation and after-treatment of conductors
- H01L2221/1073—Barrier, adhesion or liner layers
- H01L2221/1084—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L2221/1089—Stacks of seed layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/107—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by filling grooves in the support with conductive material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/241—Reinforcing the conductive pattern characterised by the electroplating method; means therefor, e.g. baths or apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/423—Plated through-holes or plated via connections characterised by electroplating method
Definitions
- a film of A1 or A1 alloy was formed on the substrate surface by using sputtering or the like, and then a pattern mask such as a resist was used. Unnecessary parts of the film were removed by chemical dry etching. However, as the degree of integration increases, the wiring becomes thinner, the current density increases, and thermal stress and temperature rise.As a result, the A1 or A1 alloy is diluted by stress migration or electoral port migration. Eventually, there is a risk of disconnection.
- FIG. 4 is a diagram showing the processing tank and the circulation flow path of the processing liquid of the plating apparatus of FIG.
- FIG. 5 is a side view of the mounting device of FIG.
- FIG. 10 is a diagram showing the configuration of the electroless plating apparatus of FIG.
- S n C 1 2 tank 1 6 comprising an activating agent in the plating, water washing tank 1 7, as a catalyst upon electroless plated P d C 1 2 tank 1 8
- a washing tank 19 is sequentially arranged, and on the other side, an electroless plating tank 20, a washing tank 21, an electrolytic plating tank 22, and a washing tank 23 are sequentially arranged.
- FIG. 8 shows a plating apparatus according to another embodiment of the present invention.
- different treatment liquids electroless copper plating liquid, cleaning water
- the processing liquid circulation devices 33a, 33b, 33c for circulating and supplying the electrolytic copper plating liquid are provided so as to be switchable by switching valves 36a to 36c, 37a to 37c.
- the treatment tank 24 is provided with an anode electrode (anode) 54 and a shielding plate 55 in a treatment container main body 50, and is of a type capable of electrolysis.
- the pressure pulsation generator 94 includes a high-pressure pressure regulating valve 87, a low-pressure pressure regulating valve 88, a pressure switching switching valve 89, and a pneumatic pressure source 90. Pressure pulsation in the range of 1 MPa and frequency of 0 to 10 Hz And you can do it. Note that P and P 2 are pressure gauges, respectively.
- the plating substrate W is positioned and held on the upper surface of the evening table 72 located below the plating cell 92 when plating is performed.
- the set-up table ⁇ 2 is raised by the set screw 8.6 via the ball screw 85, and the upper surface of the substrate W to be covered is brought into close contact with the seal packing 91.
- the lower end opening is closed, and the inside is closed.
- the plating solution supply valve 79 is opened to supply the plating solution Q in the building bath 74 to the plating cell 92.
- the plating cell 92 has a volume that can hold the minimum amount of plating solution Q required to apply the prescribed plating to the substrate W to be covered, and the plating cell 92 has this minimum required plating. Liquid Q is contained.
- the minimum necessary amount of the electroless plating solution is set in a range of a solution containing 1.5 to 20 times as many soot ions as a solute.
- pressure pulsation is applied from the pressure pulsation generator 94 to the plating cell 92 at a predetermined pressure amplitude and a predetermined frequency via the pressure supply valve 8 as described above.
- the plating solution discharge valve 80 As described above, discharge the plating solution in the plating cell 92 to the waste solution tank 93, and turn it through the motor screw 86 through the ball screw 85.
- the table 72 is lowered, and cleaning water (mainly pure water) is sprayed from the cleaning nozzle 95 shown in FIG. 12 onto the plating surface of the plated substrate W to be plated, and the plating surface is cleaned. Wash. In this washing, washing While the nozzle 95 is being operated, cleaning is performed while the substrate W is slowly rotated by the motor 84 via the evening belt 83. After the cleaning is completed, the substrate W to be covered is rotated at a high speed, and the cleaning liquid attached to the substrate W is scattered by the centrifugal force.
- the substrate holder 112 is rotatable in the direction of arrow A via a shaft part 112-2 by a module 118 provided above the inside of the guide member 114. ing. Further, a space C for accommodating a substrate holding member 117 composed of a substrate holding part 117-1 and a shaft part 117-2 is provided inside the substrate holder 112.
- the holding member 1 17 can be moved up and down by a predetermined stroke by a cylinder 1 19 provided at an upper portion of the shaft section 112-2 of the substrate holding body 112.
- An opening 1 1 2 — 1 a communicating with the space C is provided below the substrate holding section 1 1 2 — 1 of the substrate holding body 1 1 2. As shown in FIG.
- FIG. 14 is an enlarged view of a portion B in FIG.
- the plating liquid Q introduced from both sides of the plating liquid chamber 120 flows through the holes 121 a of the perforated plate 121 as a vertical jet and flows into the plating liquid chamber 120.
- the distance between the perforated plate 12 1 and the covering substrate W is 5 to 15 mm, and the jet of the plating solution Q passing through the holes 1 21 a of the perforated plate 1 21 has maintained a vertical rise. As it is, it comes into contact with the surface of the substrate W as a uniform jet.
- the plating solution Q that has overflowed the plating solution chamber 120 is collected by the collecting trough 123 and flows into the plating solution tank 124. In other words, plating solution Q plating tank body 1 1 1 It circulates between the plating liquid chamber 120 and the plating liquid tank 124.
- the plating liquid level LQ of the plating liquid chamber 1 2 0 is slightly higher than the plating surface level LW of the substrate W to be plated by ⁇ L, and the entire surface of the substrate W to be plated contacts the plating liquid Q. ing.
- a loading / unloading slit 129 is provided, for example, which is covered with a substrate loading / unloading jig such as a robot arm or the like, and the substrate W is taken in and out.
- the cylinder 116 is operated to move the substrate holder 112 together with the guide member 114 in a predetermined amount (substrate holder 112-1-1).
- the substrate W held on the board is lifted up to the position corresponding to the loading / unloading slit 12 9), and the cylinder 1 19 is actuated to move the board holding member 1 17 by a predetermined amount (board holding section 1 1 1).
- 7-1 rises to the position where it reaches the top of the loading / unloading slit 1 29).
- a substrate loading / unloading jig such as a robot arm is allowed to enter the space C of the substrate holder 112 from the loading / unloading slit 129 and pick up the substrate W to be covered. And carry it out.
- the plating solution Q having the following composition was used, and a coating having a hole diameter of 0.15 ⁇ m and a hole depth of 1.2 ⁇ m was formed. Electrolytic plating was performed in the hole of the plating substrate W at a current density of 2 A / dm 2 , a liquid temperature of 25 ° C, and a plating time of 150 seconds. As a result, good hole filling was obtained.
- the hole diameter 0.1 5 ⁇ M, hole depth 1. 2 ⁇ M Copper plating with good fillability can be performed for such fine holes.
- FIG. 15 shows a processing tank 25 for performing continuous electroless plating and electrolytic plating with the same processing liquid.
- Processing tank 25 is an evening in which electrolytic plating can be performed as in FIG.
- a minute current of 0.2 A / dm 2 or less is applied as it is to perform electrolytic plating.
- an electroless plating solution is used as the plating solution, but Na 0 H or K 0 H which is usually used as a pH adjuster for electroless plating so as not to contaminate the semiconductor substrate.
- TJP 9/04349 is used as the plating solution, but Na 0 H or K 0 H which is usually used as a pH adjuster for electroless plating so as not to contaminate the semiconductor substrate.
- TMAH TMAH
- This is an organic alkaline drug that contains a methyl group. It is also necessary to avoid reducing agents, such as formalin, which are frequently used in the past and are easily decomposed.
- plating in semiconductor substrate trenches and via holes requires not only uniform electrodeposition but also leveling to prevent voids.
- high-throw baths are susceptible to the flow of plating solution, so it is desirable to use a medium- to high-concentration plating solution with a high concentration to make it less susceptible to flow.
- electroless plating is performed to form an initial film (seed layer) on the barrier layer, and further, electrolytic plating is performed using the initial film as a power supply layer.
- efficient and void-free filling is performed inside a dent that has a barrier layer with a high electrical resistance value without using sputtering or CVD. No Wiring metal can be filled. Therefore, there is provided a method and apparatus for mounting a substrate, which can efficiently fill fine pits formed in a semiconductor substrate with plating metal with low void contamination by a simple process and form wiring. Can be provided. Industrial applicability
- the present invention is particularly useful as a method and an apparatus for mounting a substrate for filling a wiring forming metal such as copper or its alloy into a wiring recess formed in a semiconductor substrate.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemically Coating (AREA)
- Electrodes Of Semiconductors (AREA)
- Electroplating Methods And Accessories (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99937028A EP1126512A4 (en) | 1998-08-11 | 1999-08-11 | METHOD AND APPARATUS FOR METALLIZING PLATELETS |
| KR20017001685A KR100694562B1 (ko) | 1998-08-11 | 1999-08-11 | 기판 도금방법 및 장치 |
| US09/762,582 US7033463B1 (en) | 1998-08-11 | 1999-08-11 | Substrate plating method and apparatus |
| US11/360,685 US20060144714A1 (en) | 1998-08-11 | 2006-02-24 | Substrate plating method and apparatus |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23949098A JP4162298B2 (ja) | 1998-08-11 | 1998-08-11 | 基板めっき装置 |
| JP10/239490 | 1998-08-11 | ||
| JP11030230A JP2000226671A (ja) | 1999-02-08 | 1999-02-08 | 無電解めっき装置 |
| JP11/30230 | 1999-02-08 | ||
| JP11/220363 | 1999-08-03 | ||
| JP22036399A JP2001049490A (ja) | 1999-08-03 | 1999-08-03 | 基板のめっき方法及び装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/360,685 Division US20060144714A1 (en) | 1998-08-11 | 2006-02-24 | Substrate plating method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2000010200A1 true WO2000010200A1 (fr) | 2000-02-24 |
| WO2000010200A8 WO2000010200A8 (fr) | 2000-04-27 |
Family
ID=27286894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1999/004349 Ceased WO2000010200A1 (fr) | 1998-08-11 | 1999-08-11 | Procede et appareil de metallisation de plaquettes |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7033463B1 (ja) |
| EP (1) | EP1126512A4 (ja) |
| KR (1) | KR100694562B1 (ja) |
| WO (1) | WO2000010200A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3495033B1 (ja) | 2002-09-19 | 2004-02-09 | 東京エレクトロン株式会社 | 無電解メッキ装置、および無電解メッキ方法 |
| CN106757242A (zh) * | 2015-11-20 | 2017-05-31 | 中国科学院大连化学物理研究所 | 一种用于多孔物质电镀的装置及电镀或化学沉积的方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6869515B2 (en) | 2001-03-30 | 2005-03-22 | Uri Cohen | Enhanced electrochemical deposition (ECD) filling of high aspect ratio openings |
| US7316772B2 (en) * | 2002-03-05 | 2008-01-08 | Enthone Inc. | Defect reduction in electrodeposited copper for semiconductor applications |
| US8002962B2 (en) | 2002-03-05 | 2011-08-23 | Enthone Inc. | Copper electrodeposition in microelectronics |
| US6897152B2 (en) * | 2003-02-05 | 2005-05-24 | Enthone Inc. | Copper bath composition for electroless and/or electrolytic filling of vias and trenches for integrated circuit fabrication |
| EP1477588A1 (en) * | 2003-02-19 | 2004-11-17 | Rohm and Haas Electronic Materials, L.L.C. | Copper Electroplating composition for wafers |
| JP2004315889A (ja) * | 2003-04-16 | 2004-11-11 | Ebara Corp | 半導体基板のめっき方法 |
| DE112005002867B4 (de) * | 2004-11-24 | 2015-02-05 | Sumitomo Electric Industries, Ltd. | Salzschmelzbad, Abscheidung und Verfahren zur Herstellung einer Metallabscheidung |
| US20060246699A1 (en) * | 2005-03-18 | 2006-11-02 | Weidman Timothy W | Process for electroless copper deposition on a ruthenium seed |
| US7575666B2 (en) | 2006-04-05 | 2009-08-18 | James Watkowski | Process for electrolytically plating copper |
| JP5267526B2 (ja) | 2010-09-24 | 2013-08-21 | 株式会社デンソー | めっき装置及びめっき方法 |
| TW201251094A (en) * | 2011-06-07 | 2012-12-16 | Hon Hai Prec Ind Co Ltd | Electrode of dye-sensitized solar cells manufacturing equipment |
| CN102703939B (zh) * | 2012-06-07 | 2014-12-24 | 上海交通大学 | 甲基磺酸铜电镀液的应力消除剂及其使用方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158424A (en) * | 1980-05-13 | 1981-12-07 | Asahi Chem Ind Co Ltd | Electrolytic copper plating for compound semiconductor |
| JPH02341A (ja) * | 1987-02-02 | 1990-01-05 | Seiko Epson Corp | 半導体装置及びその製造方法 |
| JPH05331653A (ja) * | 1992-06-02 | 1993-12-14 | Nec Corp | 無電解めっき装置 |
| JPH07193214A (ja) * | 1993-12-27 | 1995-07-28 | Mitsubishi Electric Corp | バイアホール及びその形成方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328273A (en) * | 1966-08-15 | 1967-06-27 | Udylite Corp | Electro-deposition of copper from acidic baths |
| GB1222969A (en) * | 1967-06-03 | 1971-02-17 | Geigy Uk Ltd | Plating process |
| US3716462A (en) | 1970-10-05 | 1973-02-13 | D Jensen | Copper plating on zinc and its alloys |
| US3930963A (en) | 1971-07-29 | 1976-01-06 | Photocircuits Division Of Kollmorgen Corporation | Method for the production of radiant energy imaged printed circuit boards |
| US3776770A (en) * | 1971-10-08 | 1973-12-04 | Western Electric Co | Method of selectively depositing a metal on a surface of a substrate |
| US3833486A (en) * | 1973-03-26 | 1974-09-03 | Lea Ronal Inc | Cyanide-free electroplating |
| FI53841C (fi) | 1975-05-07 | 1978-08-10 | Teuvo Tapio Korpi | Elektrolytisk ytbelaeggningsanordning |
| US4303443A (en) * | 1979-06-15 | 1981-12-01 | Hitachi, Ltd. | Electroless copper plating solution |
| US4272335A (en) * | 1980-02-19 | 1981-06-09 | Oxy Metal Industries Corporation | Composition and method for electrodeposition of copper |
| JPS56161221A (en) | 1980-05-19 | 1981-12-11 | Ebara Yuujiraito Kk | Automatic plating device |
| US4666735A (en) * | 1983-04-15 | 1987-05-19 | Polyonics Corporation | Process for producing product having patterned metal layer |
| JPS62235499A (ja) | 1986-04-04 | 1987-10-15 | Sumitomo Metal Ind Ltd | 電気メツキ槽洗浄排液の回収方法および装置 |
| JPH0633515B2 (ja) | 1986-07-18 | 1994-05-02 | 川崎製鉄株式会社 | めつき槽及びめつき液切換管路の洗浄方法 |
| US4956097A (en) * | 1988-10-11 | 1990-09-11 | Enthone, Incorporated | Waste treatment of metal containing solutions |
| JP2738080B2 (ja) | 1989-11-01 | 1998-04-08 | ヤマハ株式会社 | メッキ液建浴装置 |
| CA2035970C (en) | 1990-02-09 | 1999-06-01 | Eiji Hirai | Process for surface treating titanium-containing metallic material |
| US5849171A (en) * | 1990-10-13 | 1998-12-15 | Atotech Deutschland Gmbh | Acid bath for copper plating and process with the use of this combination |
| JPH0598500A (ja) | 1991-05-28 | 1993-04-20 | Nissan Eng Kk | アルミ電解廃液からの遊離酸の完全リサイクル使用方法 |
| DE4126502C1 (ja) * | 1991-08-07 | 1993-02-11 | Schering Ag Berlin Und Bergkamen, 1000 Berlin, De | |
| JP2734269B2 (ja) * | 1991-12-26 | 1998-03-30 | 日本電気株式会社 | 半導体製造装置 |
| JP3155065B2 (ja) | 1992-05-13 | 2001-04-09 | 荏原ユージライト株式会社 | 自動表面処理装置における移し換え移送機構 |
| WO1997022733A1 (en) * | 1995-12-19 | 1997-06-26 | Fsi International | Electroless deposition of metal films with spray processor |
| US6091498A (en) * | 1996-07-15 | 2000-07-18 | Semitool, Inc. | Semiconductor processing apparatus having lift and tilt mechanism |
| US6017437A (en) * | 1997-08-22 | 2000-01-25 | Cutek Research, Inc. | Process chamber and method for depositing and/or removing material on a substrate |
| TW405158B (en) * | 1997-09-17 | 2000-09-11 | Ebara Corp | Plating apparatus for semiconductor wafer processing |
| US6024857A (en) * | 1997-10-08 | 2000-02-15 | Novellus Systems, Inc. | Electroplating additive for filling sub-micron features |
| US6235634B1 (en) * | 1997-10-08 | 2001-05-22 | Applied Komatsu Technology, Inc. | Modular substrate processing system |
| US6117784A (en) * | 1997-11-12 | 2000-09-12 | International Business Machines Corporation | Process for integrated circuit wiring |
| US6156167A (en) * | 1997-11-13 | 2000-12-05 | Novellus Systems, Inc. | Clamshell apparatus for electrochemically treating semiconductor wafers |
| US6140234A (en) * | 1998-01-20 | 2000-10-31 | International Business Machines Corporation | Method to selectively fill recesses with conductive metal |
| US5932077A (en) * | 1998-02-09 | 1999-08-03 | Reynolds Tech Fabricators, Inc. | Plating cell with horizontal product load mechanism |
| US6143155A (en) * | 1998-06-11 | 2000-11-07 | Speedfam Ipec Corp. | Method for simultaneous non-contact electrochemical plating and planarizing of semiconductor wafers using a bipiolar electrode assembly |
| WO2000003072A1 (en) * | 1998-07-10 | 2000-01-20 | Semitool, Inc. | Method and apparatus for copper plating using electroless plating and electroplating |
| US6258220B1 (en) | 1998-11-30 | 2001-07-10 | Applied Materials, Inc. | Electro-chemical deposition system |
| US6267853B1 (en) * | 1999-07-09 | 2001-07-31 | Applied Materials, Inc. | Electro-chemical deposition system |
| US6254760B1 (en) | 1999-03-05 | 2001-07-03 | Applied Materials, Inc. | Electro-chemical deposition system and method |
| US6258223B1 (en) | 1999-07-09 | 2001-07-10 | Applied Materials, Inc. | In-situ electroless copper seed layer enhancement in an electroplating system |
-
1999
- 1999-08-11 WO PCT/JP1999/004349 patent/WO2000010200A1/ja not_active Ceased
- 1999-08-11 EP EP99937028A patent/EP1126512A4/en not_active Withdrawn
- 1999-08-11 KR KR20017001685A patent/KR100694562B1/ko not_active Expired - Fee Related
- 1999-08-11 US US09/762,582 patent/US7033463B1/en not_active Expired - Fee Related
-
2006
- 2006-02-24 US US11/360,685 patent/US20060144714A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158424A (en) * | 1980-05-13 | 1981-12-07 | Asahi Chem Ind Co Ltd | Electrolytic copper plating for compound semiconductor |
| JPH02341A (ja) * | 1987-02-02 | 1990-01-05 | Seiko Epson Corp | 半導体装置及びその製造方法 |
| JPH05331653A (ja) * | 1992-06-02 | 1993-12-14 | Nec Corp | 無電解めっき装置 |
| JPH07193214A (ja) * | 1993-12-27 | 1995-07-28 | Mitsubishi Electric Corp | バイアホール及びその形成方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3495033B1 (ja) | 2002-09-19 | 2004-02-09 | 東京エレクトロン株式会社 | 無電解メッキ装置、および無電解メッキ方法 |
| WO2004027114A1 (ja) * | 2002-09-19 | 2004-04-01 | Tokyo Electron Limited | 無電解メッキ装置、および無電解メッキ方法 |
| CN106757242A (zh) * | 2015-11-20 | 2017-05-31 | 中国科学院大连化学物理研究所 | 一种用于多孔物质电镀的装置及电镀或化学沉积的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000010200A8 (fr) | 2000-04-27 |
| US7033463B1 (en) | 2006-04-25 |
| EP1126512A2 (en) | 2001-08-22 |
| EP1126512A4 (en) | 2007-10-17 |
| US20060144714A1 (en) | 2006-07-06 |
| KR20010074808A (ko) | 2001-08-09 |
| KR100694562B1 (ko) | 2007-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100824759B1 (ko) | 기판처리장치 및 기판도금장치 | |
| US6800188B2 (en) | Copper plating bath and plating method for substrate using the copper plating bath | |
| TWI473905B (zh) | 電鍍方法 | |
| US8048282B2 (en) | Apparatus and method for plating a substrate | |
| US7138014B2 (en) | Electroless deposition apparatus | |
| US7341633B2 (en) | Apparatus for electroless deposition | |
| KR100597024B1 (ko) | 기판의 도금장치 | |
| WO2001048274A1 (fr) | Appareil et procede de placage de substrat, et appareil et procede de traitement electrolytique | |
| WO2000010200A1 (fr) | Procede et appareil de metallisation de plaquettes | |
| US20100219078A1 (en) | Plating apparatus and plating method | |
| US20030143837A1 (en) | Method of depositing a catalytic layer | |
| US20120145552A1 (en) | Electroplating method | |
| US20060081478A1 (en) | Plating apparatus and plating method | |
| EP1191128A2 (en) | Plating method and plating apparatus | |
| US20070158202A1 (en) | Plating apparatus and method for controlling plating solution | |
| US7479213B2 (en) | Plating method and plating apparatus | |
| JP2006152415A (ja) | めっき装置及びめっき方法 | |
| JP5564171B2 (ja) | めっき装置及びめっき方法 | |
| JP4162298B2 (ja) | 基板めっき装置 | |
| US20030159936A1 (en) | Method and apparatus for reducing organic depletion during non-processing time periods | |
| JP2007149824A (ja) | 成膜方法及び成膜装置 | |
| JP3725054B2 (ja) | 基板の電解めっき方法および電解めっき装置 | |
| JP3953904B2 (ja) | めっき装置及びめっき方法 | |
| JP2007070720A (ja) | 電解処理装置及び電解処理方法 | |
| JP2003129274A (ja) | 電解めっき方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): KR US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| AK | Designated states |
Kind code of ref document: C1 Designated state(s): KR US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: C1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| WRT | Later publication of a revised version of an international search report translation | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 1020017001685 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1999937028 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 09762582 Country of ref document: US |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020017001685 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 1999937028 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1020017001685 Country of ref document: KR |