KR101680721B1 - 포토리소그래픽 패턴 형성 방법 - Google Patents
포토리소그래픽 패턴 형성 방법 Download PDFInfo
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- KR101680721B1 KR101680721B1 KR1020110019843A KR20110019843A KR101680721B1 KR 101680721 B1 KR101680721 B1 KR 101680721B1 KR 1020110019843 A KR1020110019843 A KR 1020110019843A KR 20110019843 A KR20110019843 A KR 20110019843A KR 101680721 B1 KR101680721 B1 KR 101680721B1
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
- H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
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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
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive 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
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
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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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
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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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
- G03F7/203—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure comprising an imagewise exposure to electromagnetic radiation or corpuscular radiation
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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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/325—Non-aqueous compositions
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Materials For Photolithography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Liquid Crystal (AREA)
Abstract
Description
도 2a 내지 2f는 본 발명의 추가적인 예시적 측면에 따라, 이중 노광에 의해 포토리소그래픽 패턴을 형성하는 공정 흐름을 도시한 것이다.
도 3은 본 발명에 따른 패턴화된 기판의 평면도이다.
도 4는 실시예에 기술된 바와 같이 형성된 패턴화된 기판의 탑다운(top-down) SEM 현미경사진을 나타낸다.
Claims (12)
- (a) 패턴화될 하나 이상의 층을 표면 위에 포함하는 기판을 제공하는 단계;
(b) 상기 패턴화될 하나 이상의 층 위에, 산 절단성(cleavable) 그룹을 포함하는 수지 및 산 발생제를 포함하는 포토레지스트 조성물의 층을 도포하는 단계;
(c) 상기 포토레지스트 조성물의 층을 화학 조사선에 패턴화 노광하는 단계; 및
(d) 상기 포토레지스트 조성물의 층에 현상제를 적용하는 단계를 포함하며,
여기에서 포토레지스트 조성물의 층의 비노광된 부분은 현상제에 의해 제거되어 패턴화될 하나 이상의 층 위에 포토레지스트 패턴을 남기고, 상기 현상제는 2-헵타논 및 5-메틸-2-헥사논으로부터 선택되는 용매 성분을 포함하는,
포토리소그래픽 패턴의 형성 방법. - 제1항에 있어서, 포토레지스트 패턴의 패턴을 포토레지스트 마스크 하부에 놓여진 하나 이상의 층에 전달하는 단계를 추가로 포함하고, 여기서 패턴의 전달은 에칭 공정에 의해 수행되며, 현상제 적용단계와 에칭 공정 사이에 현상후 세정(post-development rinse)을 하지 않는 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 현상제의 용매 성분이 2-헵타논인 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 현상제의 용매 성분이 5-메틸-2-헥사논인 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 1차 패턴화 노광후 현상제 적용전에 화학 조사선에 포토레지스트 조성물 층을 2차 패턴화 노광하는 단계를 추가로 포함하고, 여기서 2차 패턴화 노광의 패턴은 1차 패턴화 노광의 패턴과 다른 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 현상제가 용매 혼합물을 포함하는 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 패턴화될 하나 이상의 층을 표면 위에 포함하는 기판;
상기 패턴화될 하나 이상의 층 위에, 산 절단성 그룹을 포함하는 수지 및 산 발생제를 포함하는 포토레지스트 조성물의 노광된 층; 및
상기 포토레지스트 조성물의 노광된 층과 접촉하는 현상제 용액을 포함하며,
여기서 상기 현상제는 2-헵타논 및 5-메틸-2-헥사논으로부터 선택되는 용매 성분을 포함하는,
코팅된 기판. - 제7항에 있어서, 현상제의 용매 성분이 2-헵타논인 것을 특징으로 하는, 코팅된 기판.
- 제7항에 있어서, 현상제의 용매 성분이 5-메틸-2-헥사논인 것을 특징으로 하는, 코팅된 기판.
- 제1항에 있어서, 산 절단성 그룹이, 에스테르의 카복실 산소에 공유적으로 결합되어 있는 삼차 비사이클릭 알킬 탄소 또는 삼차 지환식 탄소를 포함하는 에스테르 그룹으로부터 선택되는 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 산 절단성 그룹이 아세탈 그룹인 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
- 제1항에 있어서, 포토레지스트 조성물이, 수성 알칼리 현상제에서 현상시 포지티브-작용성이고, 2-헵타논 및 5-메틸-2-헥사논으로부터 선택되는 용매 성분을 포함하는 현상제에서 현상시 네거티브-작용성인 것을 특징으로 하는 포토리소그래픽 패턴의 형성 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33954310P | 2010-03-05 | 2010-03-05 | |
| US61/339,543 | 2010-03-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160034272A Division KR20160036549A (ko) | 2010-03-05 | 2016-03-22 | 포토리소그래픽 패턴 형성 방법 |
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| Publication Number | Publication Date |
|---|---|
| KR20110101098A KR20110101098A (ko) | 2011-09-15 |
| KR101680721B1 true KR101680721B1 (ko) | 2016-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020110019843A Active KR101680721B1 (ko) | 2010-03-05 | 2011-03-07 | 포토리소그래픽 패턴 형성 방법 |
| KR1020160034272A Withdrawn KR20160036549A (ko) | 2010-03-05 | 2016-03-22 | 포토리소그래픽 패턴 형성 방법 |
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| KR1020160034272A Withdrawn KR20160036549A (ko) | 2010-03-05 | 2016-03-22 | 포토리소그래픽 패턴 형성 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8778601B2 (ko) |
| EP (1) | EP2363749B1 (ko) |
| JP (1) | JP5795481B2 (ko) |
| KR (2) | KR101680721B1 (ko) |
| CN (1) | CN102338982B (ko) |
| IL (1) | IL211532A0 (ko) |
| TW (1) | TWI428958B (ko) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629520B2 (ja) * | 2010-07-28 | 2014-11-19 | 富士フイルム株式会社 | パターン形成方法及びこの方法に用いられる有機系処理液 |
| JP5767919B2 (ja) * | 2010-09-17 | 2015-08-26 | 富士フイルム株式会社 | パターン形成方法 |
| JP6118500B2 (ja) | 2011-02-28 | 2017-04-19 | ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC | フォトレジスト組成物、およびフォトリソグラフィパターンを形成する方法 |
| EP2492753A2 (en) | 2011-02-28 | 2012-08-29 | Rohm and Haas Electronic Materials LLC | Developer compositions and methods of forming photolithographic patterns |
| US8703401B2 (en) | 2011-06-01 | 2014-04-22 | Jsr Corporation | Method for forming pattern and developer |
| JP5835148B2 (ja) * | 2011-08-26 | 2015-12-24 | 信越化学工業株式会社 | パターン形成方法及びレジスト組成物 |
| JP2013061648A (ja) * | 2011-09-09 | 2013-04-04 | Rohm & Haas Electronic Materials Llc | フォトレジスト上塗り組成物および電子デバイスを形成する方法 |
| JP2013061647A (ja) * | 2011-09-09 | 2013-04-04 | Rohm & Haas Electronic Materials Llc | フォトリソグラフィ方法 |
| US8790867B2 (en) | 2011-11-03 | 2014-07-29 | Rohm And Haas Electronic Materials Llc | Methods of forming photolithographic patterns by negative tone development |
| US8852967B2 (en) * | 2012-12-20 | 2014-10-07 | Intermolecular, Inc. | Dissolution rate monitor |
| US9411237B2 (en) | 2013-03-14 | 2016-08-09 | Applied Materials, Inc. | Resist hardening and development processes for semiconductor device manufacturing |
| US8791024B1 (en) * | 2013-05-14 | 2014-07-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method to define multiple layer patterns using a single exposure |
| US9412647B2 (en) | 2013-09-11 | 2016-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Via definition scheme |
| US9252048B2 (en) | 2013-05-14 | 2016-02-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Metal and via definition scheme |
| CN103309160B (zh) * | 2013-07-03 | 2015-08-26 | 北京科华微电子材料有限公司 | 一种负性化学放大光刻胶及其成像方法 |
| KR102198023B1 (ko) | 2013-10-30 | 2021-01-05 | 삼성전자주식회사 | 반도체 소자의 패턴 형성방법 |
| KR102324819B1 (ko) | 2014-12-12 | 2021-11-11 | 삼성전자주식회사 | 포토레지스트용 고분자, 포토레지스트 조성물, 패턴 형성 방법 및 반도체 장치의 제조 방법 |
| CN107922742B (zh) * | 2015-08-31 | 2021-01-15 | 日本瑞翁株式会社 | 树脂组合物 |
| KR102634069B1 (ko) * | 2015-09-30 | 2024-02-05 | 도쿄엘렉트론가부시키가이샤 | 극자외선 리소그래피를 사용하여 기판을 패터닝하기 위한 방법 |
| US11112698B2 (en) * | 2016-11-29 | 2021-09-07 | Taiwan Semiconductor Manufacturing Co., Ltd. | Photoresist with gradient composition for improved uniformity |
| US10520813B2 (en) * | 2016-12-15 | 2019-12-31 | Taiwan Semiconductor Manufacturing Co., Ltd | Extreme ultraviolet photoresist with high-efficiency electron transfer |
| CN107219723B (zh) * | 2017-08-02 | 2021-01-22 | 京东方科技集团股份有限公司 | 一种金属光栅的制作方法、金属光栅及显示装置 |
| CN112444162B (zh) * | 2019-09-02 | 2023-10-13 | 西安尚道电子科技有限公司 | 一种导电布精度靶板制造方法 |
| US11799001B2 (en) * | 2021-03-09 | 2023-10-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Back-end-of-line devices |
| CN121186914A (zh) * | 2025-11-24 | 2025-12-23 | 中国科学院上海技术物理研究所 | 一种基于间距相等的非均匀金属偏振光栅结构及制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020172901A1 (en) | 1998-11-09 | 2002-11-21 | Nec Corporation | Method of exposing a lattice pattern onto a photo-resist film |
Family Cites Families (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780357A (en) | 1973-02-16 | 1973-12-18 | Hewlett Packard Co | Electroluminescent semiconductor display apparatus and method of fabricating the same |
| CA1164261A (en) * | 1981-04-21 | 1984-03-27 | Tsukasa Tada | PROCESS FOR FORMING RESIST PATTERNS BY DEVELOPING A POLYMER CONTAINING TRIFLUOROETHYL-.alpha.- CHLOROCRYLATE UNITS WITH SPECIFIC KETONE COMPOUNDS |
| JPS57173833A (en) * | 1981-04-21 | 1982-10-26 | Toshiba Corp | Formation of radiation resist image |
| JPS57173832A (en) * | 1981-04-21 | 1982-10-26 | Toshiba Corp | Formation of resist image |
| US4397938A (en) * | 1981-12-14 | 1983-08-09 | Rca Corporation | Method of forming resist patterns using X-rays or electron beam |
| DE4120172A1 (de) | 1991-06-19 | 1992-12-24 | Hoechst Ag | Strahlungsempfindliches gemisch, das als bindemittel neue polymere mit einheiten aus amiden von (alpha),(beta)-ungesaettigten carbonsaeuren enthaelt |
| US6056421A (en) | 1995-08-25 | 2000-05-02 | Michael Brian Johnson | Architectural lighting devices with photosensitive lens |
| WO1997033198A1 (en) | 1996-03-07 | 1997-09-12 | The B.F. Goodrich Company | Photoresist compositions comprising polycyclic polymers with acid labile pendant groups |
| US6770420B2 (en) | 1996-09-02 | 2004-08-03 | Ciba Specialty Chemicals Corporation | Alkylsulfonyloximes for high-resolution i-line photoresists of high sensitivity |
| JP3448441B2 (ja) | 1996-11-29 | 2003-09-22 | 三洋電機株式会社 | 発光装置 |
| US5813753A (en) | 1997-05-27 | 1998-09-29 | Philips Electronics North America Corporation | UV/blue led-phosphor device with efficient conversion of UV/blues light to visible light |
| CN2310925Y (zh) | 1997-09-26 | 1999-03-17 | 陈兴 | 发光二极管的新结构 |
| US6580097B1 (en) | 1998-02-06 | 2003-06-17 | General Electric Company | Light emitting device with phosphor composition |
| US6504180B1 (en) | 1998-07-28 | 2003-01-07 | Imec Vzw And Vrije Universiteit | Method of manufacturing surface textured high-efficiency radiating devices and devices obtained therefrom |
| JP3775081B2 (ja) | 1998-11-27 | 2006-05-17 | 松下電器産業株式会社 | 半導体発光装置 |
| JP3943741B2 (ja) | 1999-01-07 | 2007-07-11 | 株式会社東芝 | パターン形成方法 |
| JP4256968B2 (ja) | 1999-01-14 | 2009-04-22 | スタンレー電気株式会社 | 発光ダイオードの製造方法 |
| KR20010090354A (ko) | 1999-03-26 | 2001-10-18 | 가나이 쓰토무 | 반도체 모듈 및 그 실장 방법 |
| JP3337000B2 (ja) | 1999-06-07 | 2002-10-21 | サンケン電気株式会社 | 半導体発光装置 |
| JP2001099953A (ja) | 1999-09-30 | 2001-04-13 | Rhythm Watch Co Ltd | 時計の蓋体開閉機構 |
| US6522065B1 (en) | 2000-03-27 | 2003-02-18 | General Electric Company | Single phosphor for creating white light with high luminosity and high CRI in a UV led device |
| TW588220B (en) * | 2000-04-04 | 2004-05-21 | Daikin Ind Ltd | Novel fluorine-containing polymer having group reactive with acid and chemically amplifying type photo resist composition prepared by using same |
| US6653765B1 (en) | 2000-04-17 | 2003-11-25 | General Electric Company | Uniform angular light distribution from LEDs |
| JP3589187B2 (ja) | 2000-07-31 | 2004-11-17 | 日亜化学工業株式会社 | 発光装置の形成方法 |
| TW516247B (en) | 2001-02-26 | 2003-01-01 | Arima Optoelectronics Corp | Light emitting diode with light conversion using scattering optical media |
| CN1131037C (zh) | 2001-02-28 | 2003-12-17 | 中国人民解放军第三军医大学 | N-乙酰-d-氨基葡萄糖在制备防治性功能障碍药物中的应用 |
| JP4529319B2 (ja) | 2001-06-27 | 2010-08-25 | 日亜化学工業株式会社 | 半導体チップとその製造方法 |
| JP3749243B2 (ja) | 2001-09-03 | 2006-02-22 | 松下電器産業株式会社 | 半導体発光デバイス,発光装置及び半導体発光デバイスの製造方法 |
| JP2004031856A (ja) | 2002-06-28 | 2004-01-29 | Sumitomo Electric Ind Ltd | ZnSe系発光装置およびその製造方法 |
| TWI249075B (en) * | 2002-08-30 | 2006-02-11 | Toyo Gosei Co Ltd | Radiation-sensitive negative-type resist composition for pattern formation and pattern formation method |
| AU2003261921A1 (en) * | 2002-09-09 | 2004-03-29 | Nec Corporation | Resist and method of forming resist pattern |
| JP4222850B2 (ja) * | 2003-02-10 | 2009-02-12 | Spansion Japan株式会社 | 感放射線性樹脂組成物、その製造法並びにそれを用いた半導体装置の製造方法 |
| JP4415572B2 (ja) | 2003-06-05 | 2010-02-17 | 日亜化学工業株式会社 | 半導体発光素子およびその製造方法 |
| US7232641B2 (en) | 2003-10-08 | 2007-06-19 | Shin-Etsu Chemical Co., Ltd. | Polymerizable compound, polymer, positive-resist composition, and patterning process using the same |
| JP2005252222A (ja) | 2004-02-03 | 2005-09-15 | Matsushita Electric Ind Co Ltd | 半導体発光装置、照明モジュール、照明装置、表示素子、および半導体発光装置の製造方法 |
| JP4294521B2 (ja) * | 2004-03-19 | 2009-07-15 | 東京応化工業株式会社 | ネガ型レジスト組成物及びそれを用いたパターン形成方法 |
| CN1942997B (zh) | 2004-04-15 | 2011-03-23 | 皇家飞利浦电子股份有限公司 | 电可控色彩转换单元 |
| JP4471729B2 (ja) | 2004-04-30 | 2010-06-02 | シチズン電子株式会社 | 液晶レンズ付き発光装置 |
| EP1601030B1 (en) | 2004-05-24 | 2019-04-03 | OSRAM OLED GmbH | Light-emitting electronic component |
| WO2005121641A1 (en) | 2004-06-11 | 2005-12-22 | Koninklijke Philips Electronics N.V. | Illumination system |
| US7217496B2 (en) * | 2004-11-12 | 2007-05-15 | International Business Machines Corporation | Fluorinated photoresist materials with improved etch resistant properties |
| US7932111B2 (en) | 2005-02-23 | 2011-04-26 | Cree, Inc. | Substrate removal process for high light extraction LEDs |
| JP2006245020A (ja) | 2005-02-28 | 2006-09-14 | Sharp Corp | 発光ダイオード素子とその製造方法 |
| JP4601464B2 (ja) | 2005-03-10 | 2010-12-22 | 株式会社沖データ | 半導体装置、プリントヘッド、及びそれを用いた画像形成装置 |
| EP1720072B1 (en) | 2005-05-01 | 2019-06-05 | Rohm and Haas Electronic Materials, L.L.C. | Compositons and processes for immersion lithography |
| TWI395761B (zh) * | 2005-07-20 | 2013-05-11 | Adeka Corp | A fluorine-containing copolymer, an alkaline developing resin composition, and an alkaline developing photosensitive resin composition |
| US7564070B2 (en) | 2005-11-23 | 2009-07-21 | Visteon Global Technologies, Inc. | Light emitting diode device having a shield and/or filter |
| DE102005058127A1 (de) | 2005-11-30 | 2007-06-06 | Schefenacker Vision Systems Germany Gmbh | Fahrzeugleuchte |
| WO2007107903A1 (en) | 2006-03-23 | 2007-09-27 | Koninklijke Philips Electronics N.V. | Led-based lighting device with colour control |
| CN102253596B (zh) | 2006-10-30 | 2014-05-14 | 罗门哈斯电子材料有限公司 | 浸渍平版印刷用组合物和浸渍平版印刷方法 |
| JP2008153373A (ja) | 2006-12-15 | 2008-07-03 | Toshiba Corp | 半導体装置の製造方法 |
| EP1935452A1 (en) | 2006-12-19 | 2008-06-25 | Koninklijke Philips Electronics N.V. | Electrochromic device and photodynamic treatment device comprising such an electrochromic device |
| JP4554665B2 (ja) * | 2006-12-25 | 2010-09-29 | 富士フイルム株式会社 | パターン形成方法、該パターン形成方法に用いられる多重現像用ポジ型レジスト組成物、該パターン形成方法に用いられるネガ現像用現像液及び該パターン形成方法に用いられるネガ現像用リンス液 |
| KR100990106B1 (ko) * | 2007-04-13 | 2010-10-29 | 후지필름 가부시키가이샤 | 패턴형성방법, 이 패턴형성방법에 사용되는 레지스트 조성물, 현상액 및 린스액 |
| DE102007022090A1 (de) | 2007-05-11 | 2008-11-13 | Osram Opto Semiconductors Gmbh | Lichtemittierendes Bauelement |
| JP4590431B2 (ja) | 2007-06-12 | 2010-12-01 | 富士フイルム株式会社 | パターン形成方法 |
| US8257902B2 (en) | 2007-11-05 | 2012-09-04 | Deyan Wang | Compositons and processes for immersion lithography |
| ES2370758T3 (es) | 2007-11-09 | 2011-12-22 | Koninklijke Philips Electronics N.V. | Dispositivo de salida de luz. |
| US20090268461A1 (en) | 2008-04-28 | 2009-10-29 | Deak David G | Photon energy conversion structure |
| US8432500B2 (en) | 2008-09-23 | 2013-04-30 | Koninklijke Philips Electronics N.V. | Lighting device with thermally variable reflecting element |
| JP5601884B2 (ja) * | 2009-06-04 | 2014-10-08 | 富士フイルム株式会社 | 感活性光線または感放射線性樹脂組成物を用いたパターン形成方法及びパターン |
| JP5634115B2 (ja) * | 2009-06-17 | 2014-12-03 | 富士フイルム株式会社 | パターン形成方法、化学増幅型レジスト組成物及びレジスト膜 |
| JP5440468B2 (ja) * | 2010-01-20 | 2014-03-12 | 信越化学工業株式会社 | パターン形成方法 |
-
2011
- 2011-03-03 EP EP11156745.9A patent/EP2363749B1/en not_active Not-in-force
- 2011-03-03 IL IL211532A patent/IL211532A0/en unknown
- 2011-03-03 JP JP2011046078A patent/JP5795481B2/ja active Active
- 2011-03-04 TW TW100107276A patent/TWI428958B/zh active
- 2011-03-07 CN CN201110108960.6A patent/CN102338982B/zh active Active
- 2011-03-07 US US13/042,371 patent/US8778601B2/en active Active
- 2011-03-07 KR KR1020110019843A patent/KR101680721B1/ko active Active
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2016
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020172901A1 (en) | 1998-11-09 | 2002-11-21 | Nec Corporation | Method of exposing a lattice pattern onto a photo-resist film |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5795481B2 (ja) | 2015-10-14 |
| EP2363749A3 (en) | 2011-11-02 |
| EP2363749B1 (en) | 2015-08-19 |
| US8778601B2 (en) | 2014-07-15 |
| EP2363749A2 (en) | 2011-09-07 |
| US20110159253A1 (en) | 2011-06-30 |
| TWI428958B (zh) | 2014-03-01 |
| TW201214508A (en) | 2012-04-01 |
| KR20160036549A (ko) | 2016-04-04 |
| IL211532A0 (en) | 2011-06-30 |
| KR20110101098A (ko) | 2011-09-15 |
| CN102338982A (zh) | 2012-02-01 |
| JP2011227465A (ja) | 2011-11-10 |
| CN102338982B (zh) | 2014-08-20 |
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