WO2008111470A1 - 感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 - Google Patents
感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 Download PDFInfo
- Publication number
- WO2008111470A1 WO2008111470A1 PCT/JP2008/054008 JP2008054008W WO2008111470A1 WO 2008111470 A1 WO2008111470 A1 WO 2008111470A1 JP 2008054008 W JP2008054008 W JP 2008054008W WO 2008111470 A1 WO2008111470 A1 WO 2008111470A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin composition
- photosensitive resin
- hardened film
- electronic part
- producing patterned
- 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
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- 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
- H01L21/02118—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 carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/22—Polybenzoxazoles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/0046—Photosensitive materials with perfluoro compounds, e.g. for dry lithography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
- G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
-
- 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
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Materials For Photolithography (AREA)
Abstract
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020097017117A KR101438857B1 (ko) | 2007-03-12 | 2008-03-06 | 감광성 수지 조성물, 그 수지 조성물을 이용한 패턴 경화막의 제조방법 및 전자부품 |
| EP08721428.4A EP2133743B1 (en) | 2007-03-12 | 2008-03-06 | Photosensitive resin composition, process for producing patterned hardened film with use thereof and electronic part |
| US12/531,055 US8298747B2 (en) | 2007-03-12 | 2008-03-06 | Photosensitive resin composition, process for producing patterned hardened film with use thereof and electronic part |
| JP2009503999A JP5434588B2 (ja) | 2007-03-12 | 2008-03-06 | 感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-062342 | 2007-03-12 | ||
| JP2007062342 | 2007-03-12 | ||
| JP2007283396 | 2007-10-31 | ||
| JP2007-283396 | 2007-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008111470A1 true WO2008111470A1 (ja) | 2008-09-18 |
Family
ID=39759412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/054008 Ceased WO2008111470A1 (ja) | 2007-03-12 | 2008-03-06 | 感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8298747B2 (ja) |
| EP (1) | EP2133743B1 (ja) |
| JP (1) | JP5434588B2 (ja) |
| KR (1) | KR101438857B1 (ja) |
| TW (1) | TWI430021B (ja) |
| WO (1) | WO2008111470A1 (ja) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009037201A (ja) * | 2007-03-14 | 2009-02-19 | Fujifilm Corp | 感光性樹脂組成物、それを用いた硬化レリーフパターンの製造方法及び半導体装置 |
| JP2010096927A (ja) * | 2008-10-15 | 2010-04-30 | Hitachi Chemical Dupont Microsystems Ltd | 感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 |
| JP2011053458A (ja) * | 2009-09-02 | 2011-03-17 | Hitachi Chemical Dupont Microsystems Ltd | 感光性樹脂組成物、該樹脂組成物を用いたパターン硬化膜の製造方法及び電子部品 |
| JP2011132533A (ja) * | 2011-02-24 | 2011-07-07 | Asahi Kasei E-Materials Corp | アルカリ可溶性重合体、それを含む感光性樹脂組成物、及びその用途 |
| JP2012203359A (ja) * | 2011-03-28 | 2012-10-22 | Hitachi Chemical Dupont Microsystems Ltd | ネガ型感光性樹脂組成物、パターン形成方法及び電子部品 |
| JP2013003310A (ja) * | 2011-06-15 | 2013-01-07 | Hitachi Chemical Dupont Microsystems Ltd | 感光性樹脂組成物、パターン硬化膜の製造方法及び電子部品 |
| JP2013167742A (ja) * | 2012-02-15 | 2013-08-29 | Hitachi Chemical Dupont Microsystems Ltd | 感光性樹脂組成物、パターン硬化膜の製造方法及び電子部品 |
| KR20160126974A (ko) | 2014-02-19 | 2016-11-02 | 히다치 가세이듀퐁 마이쿠로시스데무즈 가부시키가이샤 | 수지 조성물, 그에 따라 형성되는 경화막 및 패턴 경화막, 및 그들의 제조 방법 |
| WO2017057089A1 (ja) * | 2015-09-28 | 2017-04-06 | 東レ株式会社 | 硬化膜およびその製造方法 |
| WO2017122623A1 (ja) * | 2016-01-15 | 2017-07-20 | 東レ株式会社 | 硬化膜およびその製造方法 |
| WO2017134701A1 (ja) * | 2016-02-05 | 2017-08-10 | 日立化成デュポンマイクロシステムズ株式会社 | ポジ型感光性樹脂組成物 |
| JP2017212248A (ja) * | 2016-05-23 | 2017-11-30 | サンケン電気株式会社 | 半導体装置 |
| JPWO2016181859A1 (ja) * | 2015-05-08 | 2018-02-22 | Jsr株式会社 | はんだ電極の製造方法およびその用途 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101910220B1 (ko) * | 2011-06-15 | 2018-10-19 | 히다치 가세이듀퐁 마이쿠로시스데무즈 가부시키가이샤 | 감광성 수지 조성물, 그 수지 조성물을 사용한 패턴 경화막의 제조 방법 및 전자 부품 |
| CN105453227B (zh) | 2013-08-21 | 2018-10-19 | 应用材料公司 | 半导体薄膜制造中的变频微波(vfm)工艺及应用 |
| KR20150049547A (ko) * | 2013-10-30 | 2015-05-08 | 제일모직주식회사 | 포지티브형 감광성 수지 조성물, 감광성 수지막, 및 표시 소자 |
| KR101728820B1 (ko) * | 2013-12-12 | 2017-04-20 | 제일모직 주식회사 | 포지티브형 감광성 수지 조성물, 감광성 수지막, 및 표시 소자 |
| KR101705755B1 (ko) | 2013-12-19 | 2017-02-10 | 제일모직 주식회사 | 포지티브형 감광성 수지 조성물, 감광성 수지막, 및 표시 소자 |
| US9519221B2 (en) * | 2014-01-13 | 2016-12-13 | Applied Materials, Inc. | Method for microwave processing of photosensitive polyimides |
| JP6267982B2 (ja) * | 2014-02-05 | 2018-01-24 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、感活性光線性又は感放射線性膜、感活性光線性又は感放射線性膜を備えたマスクブランクス、パターン形成方法、電子デバイスの製造方法、新規化合物、及び、新規化合物の製造方法 |
| KR101747229B1 (ko) * | 2014-07-15 | 2017-06-14 | 삼성에스디아이 주식회사 | 하드마스크 조성물 및 상기 하드마스크 조성물을 사용하는 패턴형성방법 |
| KR101711918B1 (ko) * | 2014-07-24 | 2017-03-03 | 삼성에스디아이 주식회사 | 포지티브형 감광성 수지 조성물, 감광성 수지막 및 표시 소자 |
| CN107430334B (zh) * | 2015-01-23 | 2021-07-30 | 艾曲迪微系统股份有限公司 | 正型感光性树脂组合物、图案固化膜的制造方法、图案固化膜和电子部件 |
| US10450415B2 (en) * | 2015-07-06 | 2019-10-22 | Toyota Boshoku Kabushiki Kaisha | Polyamide compound, and method for producing same |
| SG11201806171XA (en) * | 2016-02-05 | 2018-08-30 | Hitachi Chemical Dupont Microsystems Ltd | Positive-type photosensitive resin composition |
| CN108779251B (zh) * | 2016-04-25 | 2021-05-18 | 东丽株式会社 | 树脂组合物 |
| US11448964B2 (en) * | 2016-05-23 | 2022-09-20 | Rohm And Haas Electronic Materials Korea Ltd. | Coating compositions for use with an overcoated photoresist |
| JP7154184B2 (ja) * | 2019-04-15 | 2022-10-17 | 信越化学工業株式会社 | ポジ型感光性樹脂組成物、パターン形成方法、硬化被膜形成方法、層間絶縁膜、表面保護膜、及び電子部品 |
| TWI841777B (zh) * | 2019-08-27 | 2024-05-11 | 日商富士軟片股份有限公司 | 硬化膜的製造方法、積層體的製造方法及電子元件的製造方法 |
| KR20210030764A (ko) * | 2019-09-10 | 2021-03-18 | 삼성전자주식회사 | 복합 구조체, 광학 필터, 이미지 센서, 카메라 모듈 및 전자 장치 |
| TWI776586B (zh) * | 2021-07-09 | 2022-09-01 | 律勝科技股份有限公司 | 聚苯并噁唑前驅物及其應用 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911551A (ja) | 1972-05-31 | 1974-02-01 | ||
| US4395482A (en) | 1979-08-01 | 1983-07-26 | Siemens Aktiengesellschaft | Method for the preparation of heat-resistant relief structures using positive resists |
| JPS59108031A (ja) | 1982-12-13 | 1984-06-22 | Ube Ind Ltd | 感光性ポリイミド |
| JPS59219330A (ja) | 1983-05-18 | 1984-12-10 | オーシージー マイクロエレクトロニク マテリアルズ インク. | ポリイミド、その製造方法および用途 |
| JPS6460630A (en) | 1987-07-21 | 1989-03-07 | Hoechst Celanese Corp | Hydroxypolyimide and high temperature positive type photoresist |
| JP2587148B2 (ja) | 1990-07-11 | 1997-03-05 | インターナショナル・ビジネス・マシーンズ・コーポレイション | マイクロ波処理方法、ポリイミド製造方法及びマイクロ波装置 |
| US5738915A (en) | 1996-09-19 | 1998-04-14 | Lambda Technologies, Inc. | Curing polymer layers on semiconductor substrates using variable frequency microwave energy |
| JP3031434B2 (ja) | 1991-08-07 | 2000-04-10 | 旭化成工業株式会社 | ポリイミドのパターン形成方法 |
| JP2002249646A (ja) * | 2001-02-27 | 2002-09-06 | Nippon Zeon Co Ltd | 感放射線性樹脂組成物 |
| JP2006178059A (ja) * | 2004-12-21 | 2006-07-06 | Hitachi Chemical Dupont Microsystems Ltd | ネガ型感光性樹脂組成物、パターンの製造方法及び電子部品 |
Family Cites Families (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL177718C (nl) | 1973-02-22 | 1985-11-01 | Siemens Ag | Werkwijze ter vervaardiging van reliefstructuren uit warmte-bestendige polymeren. |
| USRE30186E (en) | 1974-08-02 | 1980-01-08 | Siemens Aktiengesellschaft | Method for the preparation of relief structures |
| DE2437348B2 (de) | 1974-08-02 | 1976-10-07 | Ausscheidung in: 24 62 105 | Verfahren zur herstellung von reliefstrukturen |
| US4093461A (en) | 1975-07-18 | 1978-06-06 | Gaf Corporation | Positive working thermally stable photoresist composition, article and method of using |
| JPS5952822B2 (ja) | 1978-04-14 | 1984-12-21 | 東レ株式会社 | 耐熱性感光材料 |
| JPS606368B2 (ja) | 1979-08-01 | 1985-02-18 | 東レ株式会社 | 感光性ポリイミド前駆体 |
| JPS59132122A (ja) | 1983-01-17 | 1984-07-30 | Mitsubishi Electric Corp | 気相結晶成長方法 |
| US4657832A (en) | 1983-05-18 | 1987-04-14 | Ciba-Geigy Corporation | Photosensitive polymers as coating materials |
| JPS59231533A (ja) | 1983-05-18 | 1984-12-26 | チバ−ガイギ−・アクチエンゲゼルシヤフト | 塗膜を被覆した材料およびその使用方法 |
| JPS59220730A (ja) | 1983-05-30 | 1984-12-12 | Ube Ind Ltd | 溶媒可溶性の感光性ポリイミド |
| JPS59232122A (ja) | 1983-06-14 | 1984-12-26 | Ube Ind Ltd | 有機溶媒可溶性の感光性ポリイミド |
| JPS606729A (ja) | 1983-06-24 | 1985-01-14 | Ube Ind Ltd | 有機溶媒に可溶性の感光性ポリイミド |
| JPS6072925A (ja) | 1983-09-30 | 1985-04-25 | Ube Ind Ltd | 有機溶媒可溶性の感光性ポリイミド |
| JPS6157620A (ja) | 1984-08-30 | 1986-03-24 | Ube Ind Ltd | 有機溶媒可溶性の感光性ポリイミド |
| US5037720A (en) | 1987-07-21 | 1991-08-06 | Hoechst Celanese Corporation | Hydroxylated aromatic polyamide polymer containing bound naphthoquinone diazide photosensitizer, method of making and use |
| US5106720A (en) | 1987-07-21 | 1992-04-21 | Hoechst Celanese Corporation | Base developable negative acting photoresists |
| JPS6446862A (en) | 1987-08-18 | 1989-02-21 | Fujitsu Ltd | Bus controller |
| US5019488A (en) | 1988-09-29 | 1991-05-28 | Hoechst Celanese Corporation | Method of producing an image reversal negative photoresist having a photo-labile blocked imide |
| JPH03763A (ja) | 1989-01-09 | 1991-01-07 | Nitto Denko Corp | ポジ型感光性ポリイミド組成物 |
| JPH0331434A (ja) | 1989-06-28 | 1991-02-12 | Toyota Motor Corp | 金属基複合材料を含むクラッド材の製造方法 |
| JPH0358048A (ja) | 1989-07-27 | 1991-03-13 | Nitto Denko Corp | ポジ型感光性ポリイミド組成物 |
| JPH03259148A (ja) | 1990-03-09 | 1991-11-19 | Toshiba Corp | 感光剤、感光性耐熱材料及び樹脂封止型半導体装置 |
| EP0450189B1 (de) | 1990-03-29 | 1996-10-30 | Siemens Aktiengesellschaft | Hochwärmebeständige Negativresists und Verfahren zur Herstellung hochwärmebeständiger Reliefstrukturen |
| JP2828740B2 (ja) | 1990-06-14 | 1998-11-25 | 住友ベークライト株式会社 | ポジ型感光性樹脂組成物 |
| JP2877894B2 (ja) | 1990-05-29 | 1999-04-05 | 住友ベークライト株式会社 | ポジ型感光性樹脂組成物 |
| JP2890213B2 (ja) | 1991-02-25 | 1999-05-10 | チッソ株式会社 | 感光性重合体組成物及びパターンの形成方法 |
| EP0512339B1 (de) | 1991-05-07 | 1997-10-15 | Siemens Aktiengesellschaft | Hochwärmebeständige Positivresists und Verfahren zur Herstellung hochwärmebeständiger Reliefstrukturen |
| JP3254772B2 (ja) | 1992-11-20 | 2002-02-12 | 東亞合成株式会社 | 塩化ビニル系重合体の製造方法 |
| JP3259148B2 (ja) | 1993-05-13 | 2002-02-25 | 大成ロテック株式会社 | スリップフォーム工法におけるコンクリート構造物中抜き方法 |
| JP2841161B2 (ja) | 1994-01-27 | 1998-12-24 | 株式会社巴川製紙所 | パターン形成用感光性樹脂組成物およびパターン形成方法 |
| EP0761718B1 (de) | 1995-08-31 | 2001-02-28 | Infineon Technologies AG | Herstellung von Poly-o-hydroxyamiden und Poly-o-mercaptoamiden |
| JP3031434U (ja) | 1996-05-21 | 1996-11-29 | ヤマト株式会社 | 養生用シート |
| JPH10186664A (ja) | 1996-12-20 | 1998-07-14 | Asahi Chem Ind Co Ltd | ポジ型感光性耐熱材料 |
| JPH10195294A (ja) | 1997-01-09 | 1998-07-28 | Shin Etsu Chem Co Ltd | 感光性樹脂組成物 |
| JPH10282668A (ja) | 1997-04-10 | 1998-10-23 | Mitsubishi Chem Corp | 感放射線性樹脂材料及び感放射線性塗布組成物 |
| JP3871767B2 (ja) | 1997-05-07 | 2007-01-24 | 旭化成エレクトロニクス株式会社 | 感光性組成物 |
| KR19980087522A (ko) | 1997-05-30 | 1998-12-05 | 마티네츠 길러모 | 신규한 중합체를 함유하는 방사선 감응성 조성물 |
| EP0905169B8 (de) * | 1997-09-24 | 2008-07-16 | Infineon Technologies AG | Polybenzoxazol- und Polybenzothiazol-Vorstufen |
| JP3966590B2 (ja) | 1997-11-20 | 2007-08-29 | 旭化成エレクトロニクス株式会社 | 感光性組成物 |
| JP4058788B2 (ja) | 1998-01-12 | 2008-03-12 | 東レ株式会社 | 感光性耐熱性樹脂前駆体組成物 |
| JP4034403B2 (ja) | 1998-01-16 | 2008-01-16 | 株式会社ピーアイ技術研究所 | ポジ型感光性ポリイミド組成物及び絶縁膜 |
| JP3798547B2 (ja) | 1998-03-05 | 2006-07-19 | 富士写真フイルム株式会社 | ネガ型画像記録材料 |
| US6143467A (en) | 1998-10-01 | 2000-11-07 | Arch Specialty Chemicals, Inc. | Photosensitive polybenzoxazole precursor compositions |
| JP3426531B2 (ja) | 1998-10-30 | 2003-07-14 | 日立化成デュポンマイクロシステムズ株式会社 | 感光性重合体組成物、レリーフパターンの製造法及び電子部品 |
| JP3974718B2 (ja) | 1998-11-09 | 2007-09-12 | Azエレクトロニックマテリアルズ株式会社 | 感放射線性樹脂組成物 |
| JP2000250209A (ja) | 1999-03-01 | 2000-09-14 | Toshiba Chem Corp | 感光性樹脂組成物およびその製造方法 |
| KR100316735B1 (ko) | 1999-06-29 | 2001-12-12 | 김충섭 | 카르보네이트 측쇄를 포함하는 폴리아미드 중합체와 감광성내열절연체 조성물 |
| JP2001033964A (ja) | 1999-07-15 | 2001-02-09 | Hitachi Chem Co Ltd | ネガ型感光性樹脂組成物、パターンの製造法及び電子部品 |
| US6338931B1 (en) | 1999-08-16 | 2002-01-15 | Shin-Etsu Chemical Co., Ltd. | Resist compositions and patterning process |
| JP3755382B2 (ja) | 1999-10-29 | 2006-03-15 | 日立化成デュポンマイクロシステムズ株式会社 | ポジ型感光性樹脂組成物、パターンの製造法及び電子部品 |
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| JP3320397B2 (ja) | 2000-03-09 | 2002-09-03 | クラリアント ジャパン 株式会社 | 逆テーパー状レジストパターンの形成方法 |
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| US6576394B1 (en) | 2000-06-16 | 2003-06-10 | Clariant Finance (Bvi) Limited | Negative-acting chemically amplified photoresist composition |
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| JP2003121998A (ja) | 2001-10-11 | 2003-04-23 | Hitachi Chemical Dupont Microsystems Ltd | 感光性重合体組成物及びパターン製造法及び電子部品 |
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| WO2004081664A2 (en) | 2003-03-11 | 2004-09-23 | Arch Specialty Chemicals, Inc. | Novel photosensitive resin compositions |
| US20060199920A1 (en) | 2003-04-15 | 2006-09-07 | Koji Okada | Photosensitive resin composition capable of being developed with aqueous developer and photosensitive dry film resist, and use thereof |
| JP2004325616A (ja) | 2003-04-23 | 2004-11-18 | Kanegafuchi Chem Ind Co Ltd | アルカリ水溶液で現像可能な感光性樹脂組成物及び感光性ドライフィルムレジスト、並びにその利用 |
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| KR101067828B1 (ko) | 2003-06-06 | 2011-09-27 | 후지필름 일렉트로닉 머티리얼스 유.에스.에이., 아이엔씨. | 신규한 감광성 수지 조성물들 |
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| JP5028059B2 (ja) | 2006-09-28 | 2012-09-19 | 富士フイルム株式会社 | 感光性樹脂組成物、それを用いた硬化レリーフパターンの製造方法及び半導体装置 |
-
2008
- 2008-03-06 EP EP08721428.4A patent/EP2133743B1/en active Active
- 2008-03-06 US US12/531,055 patent/US8298747B2/en active Active
- 2008-03-06 KR KR1020097017117A patent/KR101438857B1/ko active Active
- 2008-03-06 JP JP2009503999A patent/JP5434588B2/ja active Active
- 2008-03-06 WO PCT/JP2008/054008 patent/WO2008111470A1/ja not_active Ceased
- 2008-03-11 TW TW097108491A patent/TWI430021B/zh active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911551A (ja) | 1972-05-31 | 1974-02-01 | ||
| US4395482A (en) | 1979-08-01 | 1983-07-26 | Siemens Aktiengesellschaft | Method for the preparation of heat-resistant relief structures using positive resists |
| JPS59108031A (ja) | 1982-12-13 | 1984-06-22 | Ube Ind Ltd | 感光性ポリイミド |
| JPS59219330A (ja) | 1983-05-18 | 1984-12-10 | オーシージー マイクロエレクトロニク マテリアルズ インク. | ポリイミド、その製造方法および用途 |
| JPS6460630A (en) | 1987-07-21 | 1989-03-07 | Hoechst Celanese Corp | Hydroxypolyimide and high temperature positive type photoresist |
| JP2587148B2 (ja) | 1990-07-11 | 1997-03-05 | インターナショナル・ビジネス・マシーンズ・コーポレイション | マイクロ波処理方法、ポリイミド製造方法及びマイクロ波装置 |
| JP3031434B2 (ja) | 1991-08-07 | 2000-04-10 | 旭化成工業株式会社 | ポリイミドのパターン形成方法 |
| US5738915A (en) | 1996-09-19 | 1998-04-14 | Lambda Technologies, Inc. | Curing polymer layers on semiconductor substrates using variable frequency microwave energy |
| JP2002249646A (ja) * | 2001-02-27 | 2002-09-06 | Nippon Zeon Co Ltd | 感放射線性樹脂組成物 |
| JP2006178059A (ja) * | 2004-12-21 | 2006-07-06 | Hitachi Chemical Dupont Microsystems Ltd | ネガ型感光性樹脂組成物、パターンの製造方法及び電子部品 |
Non-Patent Citations (3)
| Title |
|---|
| "Nippon Polyimide Kenkyukai", 2002, JAPAN POLYIMIDE STUDY GROUP, article "Saishin Polyimide - Kiso to Ouyou - (Latest polyimide -Basics and Applications-)" |
| J. PHOTOPOLYM. SCI. TECHNOL., vol. 17, pages 207 - 213 |
| See also references of EP2133743A4 |
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| JP2011132533A (ja) * | 2011-02-24 | 2011-07-07 | Asahi Kasei E-Materials Corp | アルカリ可溶性重合体、それを含む感光性樹脂組成物、及びその用途 |
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| WO2017134701A1 (ja) * | 2016-02-05 | 2017-08-10 | 日立化成デュポンマイクロシステムズ株式会社 | ポジ型感光性樹脂組成物 |
| JPWO2017134701A1 (ja) * | 2016-02-05 | 2018-11-01 | 日立化成デュポンマイクロシステムズ株式会社 | ポジ型感光性樹脂組成物 |
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Also Published As
| Publication number | Publication date |
|---|---|
| US8298747B2 (en) | 2012-10-30 |
| US20100092879A1 (en) | 2010-04-15 |
| JP5434588B2 (ja) | 2014-03-05 |
| TW200903148A (en) | 2009-01-16 |
| KR20090129403A (ko) | 2009-12-16 |
| EP2133743A1 (en) | 2009-12-16 |
| EP2133743B1 (en) | 2018-01-24 |
| KR101438857B1 (ko) | 2014-09-05 |
| TWI430021B (zh) | 2014-03-11 |
| EP2133743A4 (en) | 2012-08-08 |
| JPWO2008111470A1 (ja) | 2010-06-24 |
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