KR100994818B1 - 단파장 이미지화용 네거티브 포토레지스트 - Google Patents
단파장 이미지화용 네거티브 포토레지스트 Download PDFInfo
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- KR100994818B1 KR100994818B1 KR1020047005923A KR20047005923A KR100994818B1 KR 100994818 B1 KR100994818 B1 KR 100994818B1 KR 1020047005923 A KR1020047005923 A KR 1020047005923A KR 20047005923 A KR20047005923 A KR 20047005923A KR 100994818 B1 KR100994818 B1 KR 100994818B1
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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
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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
- G03F7/0046—Photosensitive materials with perfluoro compounds, e.g. for dry lithography
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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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0382—Macromolecular compounds which are rendered insoluble or differentially wettable the macromolecular compound being present in a chemically amplified negative photoresist composition
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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
- G03F7/075—Silicon-containing compounds
- G03F7/0757—Macromolecular compounds containing Si-O, Si-C or Si-N bonds
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
- Y10S430/1055—Radiation sensitive composition or product or process of making
- Y10S430/106—Binder containing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
- Y10S430/1055—Radiation sensitive composition or product or process of making
- Y10S430/106—Binder containing
- Y10S430/108—Polyolefin or halogen containing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials For Photolithography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (71)
- a) 설폰아미드 부분을 함유하는 단위를 가지는 수지 및 광활성 성분을 포함하는 포토레지스트 조성물 코팅층을 기판상에 도포하고;b) 포토레지스트 코팅층을 200 nm 미만의 파장을 가지는 조사선으로 노광한 후;c) 노광된 코팅층을 수성 알칼리 조성물로 현상하여 기판상에 네거티브 톤 포토레지스트 이미지를 제공하는 것을 특징으로 하여, 네거티브-톤 포토레지스트 릴리프 이미지를 제공하는 방법.
- 제 1항에 있어서, 수지가 불소화 알콜을 함유하는 단위를 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 수지가 플루오로에 의해 치환된 설폰아미드를 함유하는 단위를 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 수지가 방향족 그룹을 함유하지 않거나 0 초과 5 미만 몰%의 방향족 그룹을 함유하는 것을 특징으로 하는 방법.
- 설폰아미드 부분을 함유하는 단위를 가지는 수지 및 광활성 성분을 포함하며, 수성 알칼리 현상액 조성물로 현상시 네거티브-톤 릴리프 이미지를 제공할 수 있는 포토레지스트 조성물.
- 제 5항에 있어서, 수지가 불소화 알콜을 함유하는 단위를 포함하는 것을 특징으로 하는 포토레지스트 조성물.
- 제 5항에 있어서, 수지가 플루오로에 의해 치환된 설폰아미드를 함유하는 단위를 포함하는 것을 특징으로 하는 포토레지스트 조성물.
- 제 5항에 있어서, 수지가 방향족 그룹을 함유하지 않거나 0 초과 5 미만 몰%의 방향족 그룹을 함유하는 것을 특징으로 하는 포토레지스트 조성물.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36154702P | 2002-03-04 | 2002-03-04 | |
US60/361,547 | 2002-03-04 |
Publications (2)
Publication Number | Publication Date |
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KR20050052412A KR20050052412A (ko) | 2005-06-02 |
KR100994818B1 true KR100994818B1 (ko) | 2010-11-16 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020047005923A KR100994818B1 (ko) | 2002-03-04 | 2003-03-04 | 단파장 이미지화용 네거티브 포토레지스트 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7211365B2 (ko) |
EP (1) | EP1481282A4 (ko) |
JP (1) | JP2005519345A (ko) |
KR (1) | KR100994818B1 (ko) |
CN (1) | CN100410808C (ko) |
AU (1) | AU2003217892A1 (ko) |
TW (1) | TWI314247B (ko) |
WO (1) | WO2003077029A1 (ko) |
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AU1603101A (en) * | 1999-11-17 | 2001-05-30 | E.I. Du Pont De Nemours And Company | Nitrile/fluoroalcohol-containing photoresists and associated processes for microlithography |
US20020058199A1 (en) * | 2000-09-08 | 2002-05-16 | Shipley Company, L.L.C. | Novel polymers and photoresist compositions comprising electronegative groups |
AU2001296737A1 (en) * | 2000-10-12 | 2002-04-22 | North Carolina State University | Co2-processes photoresists, polymers, and photoactive compounds for microlithography |
US20020081520A1 (en) * | 2000-12-21 | 2002-06-27 | Ratnam Sooriyakumaran | Substantially transparent aqueous base soluble polymer system for use in 157 nm resist applications |
US7261992B2 (en) | 2000-12-21 | 2007-08-28 | International Business Machines Corporation | Fluorinated silsesquioxane polymers and use thereof in lithographic photoresist compositions |
US6536653B2 (en) * | 2001-01-16 | 2003-03-25 | Industrial Technology Research Institute | One-step bumping/bonding method for forming semiconductor packages |
US6548219B2 (en) * | 2001-01-26 | 2003-04-15 | International Business Machines Corporation | Substituted norbornene fluoroacrylate copolymers and use thereof in lithographic photoresist compositions |
US6653045B2 (en) * | 2001-02-16 | 2003-11-25 | International Business Machines Corporation | Radiation sensitive silicon-containing negative resists and use thereof |
KR100442865B1 (ko) * | 2001-11-07 | 2004-08-02 | 삼성전자주식회사 | 플루오르화된 에틸렌 글리콜기를 가지는 감광성 폴리머 및이를 포함하는 화학증폭형 레지스트 조성물 |
US6800416B2 (en) | 2002-01-09 | 2004-10-05 | Clariant Finance (Bvi) Ltd. | Negative deep ultraviolet photoresist |
JP2004206082A (ja) * | 2002-11-20 | 2004-07-22 | Rohm & Haas Electronic Materials Llc | 多層フォトレジスト系 |
-
2003
- 2003-03-04 EP EP03713864A patent/EP1481282A4/en not_active Withdrawn
- 2003-03-04 US US10/382,090 patent/US7211365B2/en not_active Expired - Lifetime
- 2003-03-04 TW TW092104504A patent/TWI314247B/zh not_active IP Right Cessation
- 2003-03-04 CN CNB038050889A patent/CN100410808C/zh not_active Expired - Fee Related
- 2003-03-04 WO PCT/US2003/006532 patent/WO2003077029A1/en active Application Filing
- 2003-03-04 JP JP2003575183A patent/JP2005519345A/ja active Pending
- 2003-03-04 KR KR1020047005923A patent/KR100994818B1/ko active IP Right Grant
- 2003-03-04 AU AU2003217892A patent/AU2003217892A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US7211365B2 (en) | 2007-05-01 |
WO2003077029A9 (en) | 2003-12-24 |
EP1481282A1 (en) | 2004-12-01 |
KR20050052412A (ko) | 2005-06-02 |
EP1481282A4 (en) | 2009-10-28 |
AU2003217892A1 (en) | 2003-09-22 |
WO2003077029A1 (en) | 2003-09-18 |
CN100410808C (zh) | 2008-08-13 |
CN1639634A (zh) | 2005-07-13 |
US20030235785A1 (en) | 2003-12-25 |
TW200305059A (en) | 2003-10-16 |
JP2005519345A (ja) | 2005-06-30 |
TWI314247B (en) | 2009-09-01 |
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