KR20120111997A - 펠리클막, 그 제조 방법 및 그 막을 붙인 펠리클 - Google Patents
펠리클막, 그 제조 방법 및 그 막을 붙인 펠리클 Download PDFInfo
- Publication number
- KR20120111997A KR20120111997A KR1020120017363A KR20120017363A KR20120111997A KR 20120111997 A KR20120111997 A KR 20120111997A KR 1020120017363 A KR1020120017363 A KR 1020120017363A KR 20120017363 A KR20120017363 A KR 20120017363A KR 20120111997 A KR20120111997 A KR 20120111997A
- Authority
- KR
- South Korea
- Prior art keywords
- pellicle
- pellicle film
- film
- layer
- ultraviolet
- 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
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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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/62—Pellicles, e.g. pellicle assemblies, e.g. having membrane on support frame; Preparation thereof
-
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/22—Masks or mask blanks for imaging by radiation of 100nm or shorter wavelength, e.g. X-ray masks, extreme ultraviolet [EUV] masks; Preparation thereof
-
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/38—Masks having auxiliary features, e.g. special coatings or marks for alignment or testing; Preparation thereof
-
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/62—Pellicles, e.g. pellicle assemblies, e.g. having membrane on support frame; Preparation thereof
- G03F1/64—Pellicles, e.g. pellicle assemblies, e.g. having membrane on support frame; Preparation thereof characterised by the frames, e.g. structure or material, including bonding means therefor
-
- 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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70908—Hygiene, e.g. preventing apparatus pollution, mitigating effect of pollution or removing pollutants from apparatus
- G03F7/70916—Pollution mitigation, i.e. mitigating effect of contamination or debris, e.g. foil traps
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
본 발명은, 350 nm?450 ㎚의 파장 영역의 자외선을 조사하는 리소그래피 공정에 있어서 이용되는 펠리클용 펠리클막을 개시한다. 이 펠리클막의 특징은, 원료 펠리클막 중 적어도 노광 광원측의 표면에, 350 nm?450 ㎚의 파장 영역의 자외선에 대한 평균 투과율이 90% 이상이며, 200 nm?300 ㎚의 파장 영역의 자외선에 대한 평균 투과율이 50% 이하인 자외선 흡수층이 부여되어 이루어지는 점에 있다.
Description
도 2는 자외선 흡수층을 갖는 본 발명의 펠리클막의 단면도이다.
도 3은 자외선 흡수층에 더하여, 반사 방지층을 더 갖는 본 발명의 펠리클막의 단면도이다.
도 4는 본 발명의 펠리클의 개략 사시도이다.
13 접착층 14 세퍼레이터
15 자외선 흡수층이 붙혀진 본 발명의 펠리클막
21 원료 펠리클막 22 자외선 흡수층
23 반사 방지층 40 본 발명의 펠리클
41 펠리클 프레임 42 홈
43 함몰 구멍 44 점착층
45 접착층 46 통기 구멍
47 필터
48 자외선 흡수층이 붙혀진 본 발명의 펠리클막
Claims (7)
- 350 nm?450 ㎚의 파장 영역의 자외선을 조사하는 리소그래피 공정에서 이용되는 펠리클용 펠리클막으로서, 상기 펠리클막은, 원료 펠리클막 중 적어도 노광 광원측의 표면 위에 자외선 흡수층을 가지며, 상기 자외선 흡수층은, 상기 350 nm?450 ㎚의 파장 영역의 자외선에 대한, 상기 파장 영역에서의 평균 투과율이 90% 이상이며, 200 nm?300 ㎚의 자외선에 대한 투과율이 상기 파장 영역의 평균으로 50% 이하인 자외선 흡수층인 것을 특징으로 하는 펠리클막.
- 제1항에 있어서, 상기 자외선 흡수층 위에 반사 방지층을 더 갖는 펠리클막.
- 제1항 또는 제2항에 있어서, 상기 자외선 흡수층을 구성하는 결합 수지는 실리콘 수지인 것인 펠리클막.
- 제1항 또는 제2항에 있어서, 상기 자외선 흡수층의 굴절률은 1.50 이하인 것인 펠리클막.
- 성막(成膜) 기판 위에, 원료 펠리클막, 자외선 흡수층 및 반사 방지층의 3층을 임의의 순서로 순차 마련한 후, 상기 성막 기판을 박리시키는, 자외선 흡수층 및 반사 방지층을 갖는 펠리클막의 제조 방법으로서, 상기 각 층은, 각 층에 대응하는 재료 용액을 도포한 후, 이것을 건조, 고화시킴으로써 순차 형성되는 것을 특징으로 하는, 자외선 흡수층 및 반사 방지층을 갖는 펠리클막의 제조 방법.
- 제5항에 기재된 펠리클막의 제조 방법에 의해 제조된 펠리클막을, 펠리클 프레임에 붙여 이루어지는 것을 특징으로 하는 펠리클.
- 제1항 또는 제2항에 기재된 펠리클막을, 펠리클 프레임에 붙여 이루어지는 것을 특징으로 하는 펠리클.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2011-077976 | 2011-03-31 | ||
JP2011077976A JP5279862B2 (ja) | 2011-03-31 | 2011-03-31 | ペリクル膜、その製造方法及び該膜を張ったペリクル |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120111997A true KR20120111997A (ko) | 2012-10-11 |
Family
ID=46992129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120017363A Ceased KR20120111997A (ko) | 2011-03-31 | 2012-02-21 | 펠리클막, 그 제조 방법 및 그 막을 붙인 펠리클 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5279862B2 (ko) |
KR (1) | KR20120111997A (ko) |
CN (1) | CN102736400B (ko) |
TW (1) | TWI446104B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160063235A (ko) * | 2014-11-26 | 2016-06-03 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | Euv 마스크용 펠리클 및 그 제조 |
US10488751B2 (en) | 2014-09-19 | 2019-11-26 | Mitsui Chemicals, Inc. | Pellicle, production method thereof, exposure method |
US10585348B2 (en) | 2014-09-19 | 2020-03-10 | Mitsui Chemicals, Inc. | Pellicle, pellicle production method and exposure method using pellicle |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4463473B2 (ja) | 2000-12-15 | 2010-05-19 | ジ・アリゾナ・ボード・オブ・リージェンツ | 前駆体を含有するナノ粒子を用いた金属のパターニング方法 |
TWI578096B (zh) * | 2013-03-22 | 2017-04-11 | V科技股份有限公司 | 校正用光罩及校正方法 |
KR101970059B1 (ko) | 2016-04-05 | 2019-04-17 | 아사히 가세이 가부시키가이샤 | 펠리클 |
TWI641783B (zh) | 2016-09-02 | 2018-11-21 | 蔡惟名 | Gas burner and its safety switch |
KR20190038369A (ko) | 2017-09-29 | 2019-04-08 | 아사히 가세이 가부시키가이샤 | 펠리클 |
TW202503400A (zh) | 2018-09-12 | 2025-01-16 | 美商福昌公司 | 用於製造平板顯示器之系統 |
KR20210146491A (ko) * | 2020-05-26 | 2021-12-06 | 삼성디스플레이 주식회사 | 이송 복합체 및 이를 포함하는 이송 모듈 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2938636B2 (ja) * | 1991-09-26 | 1999-08-23 | 信越化学工業株式会社 | リソグラフィ−用ペリクル |
JPH0594006A (ja) * | 1991-10-01 | 1993-04-16 | Asahi Chem Ind Co Ltd | 耐光性ペリクル |
JPH10139932A (ja) * | 1996-11-05 | 1998-05-26 | Asahi Chem Ind Co Ltd | ペリクルの製造方法及びそれにより得られたペリクル |
JP2005070120A (ja) * | 2003-08-27 | 2005-03-17 | Shin Etsu Chem Co Ltd | リソグラフィ用ペリクル |
JP5117578B2 (ja) * | 2008-11-21 | 2013-01-16 | 旭化成イーマテリアルズ株式会社 | ペリクル膜、tft液晶パネル製造用マスクとともに用いるペリクル、及び該ペリクルを含むフォトマスク |
-
2011
- 2011-03-31 JP JP2011077976A patent/JP5279862B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-21 KR KR1020120017363A patent/KR20120111997A/ko not_active Ceased
- 2012-03-30 TW TW101111217A patent/TWI446104B/zh not_active IP Right Cessation
- 2012-03-30 CN CN201210091249.9A patent/CN102736400B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10488751B2 (en) | 2014-09-19 | 2019-11-26 | Mitsui Chemicals, Inc. | Pellicle, production method thereof, exposure method |
US10585348B2 (en) | 2014-09-19 | 2020-03-10 | Mitsui Chemicals, Inc. | Pellicle, pellicle production method and exposure method using pellicle |
KR20160063235A (ko) * | 2014-11-26 | 2016-06-03 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | Euv 마스크용 펠리클 및 그 제조 |
US10031411B2 (en) | 2014-11-26 | 2018-07-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Pellicle for EUV mask and fabrication thereof |
US10520806B2 (en) | 2014-11-26 | 2019-12-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Pellicle for EUV mask and fabrication thereof |
US10831094B2 (en) | 2014-11-26 | 2020-11-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Pellicle for EUV mask and fabrication thereof |
Also Published As
Publication number | Publication date |
---|---|
CN102736400B (zh) | 2014-02-05 |
CN102736400A (zh) | 2012-10-17 |
TW201305721A (zh) | 2013-02-01 |
TWI446104B (zh) | 2014-07-21 |
HK1174397A1 (en) | 2013-06-07 |
JP5279862B2 (ja) | 2013-09-04 |
JP2012212043A (ja) | 2012-11-01 |
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