JP6817121B2 - フォトマスクの製造方法 - Google Patents
フォトマスクの製造方法 Download PDFInfo
- Publication number
- JP6817121B2 JP6817121B2 JP2017054052A JP2017054052A JP6817121B2 JP 6817121 B2 JP6817121 B2 JP 6817121B2 JP 2017054052 A JP2017054052 A JP 2017054052A JP 2017054052 A JP2017054052 A JP 2017054052A JP 6817121 B2 JP6817121 B2 JP 6817121B2
- Authority
- JP
- Japan
- Prior art keywords
- optical film
- manufacturing
- photomask
- film
- display device
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 213
- 239000012788 optical film Substances 0.000 claims description 322
- 239000010408 film Substances 0.000 claims description 215
- 230000005540 biological transmission Effects 0.000 claims description 144
- 238000005530 etching Methods 0.000 claims description 113
- 239000000758 substrate Substances 0.000 claims description 88
- 238000000034 method Methods 0.000 claims description 68
- 230000010363 phase shift Effects 0.000 claims description 61
- 238000012546 transfer Methods 0.000 claims description 48
- 238000000059 patterning Methods 0.000 claims description 44
- 238000002834 transmittance Methods 0.000 claims description 41
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 229910052735 hafnium Inorganic materials 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 229910052758 niobium Inorganic materials 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 229910052715 tantalum Inorganic materials 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 230000007261 regionalization Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 36
- 239000012528 membrane Substances 0.000 description 33
- 150000004767 nitrides Chemical class 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 20
- 150000001247 metal acetylides Chemical class 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 13
- 229910016006 MoSi Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000010030 laminating Methods 0.000 description 9
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 238000001039 wet etching Methods 0.000 description 7
- 229910021350 transition metal silicide Inorganic materials 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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
- G03F1/36—Masks having proximity correction features; Preparation thereof, e.g. optical proximity correction [OPC] design processes
-
- 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
- G03F1/66—Containers specially adapted for masks, mask blanks or pellicles; 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
- G03F1/20—Masks or mask blanks for imaging by charged particle beam [CPB] radiation, e.g. by electron beam; 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
- G03F1/26—Phase shift masks [PSM]; PSM blanks; Preparation thereof
- G03F1/32—Attenuating PSM [att-PSM], e.g. halftone PSM or PSM having semi-transparent phase shift portion; 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
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/70—Adapting basic layout or design of masks to lithographic process requirements, e.g., second iteration correction of mask patterns for imaging
-
- 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
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/80—Etching
-
- 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
- G03F7/70691—Handling of masks or workpieces
-
- 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
- G03F7/7095—Materials, e.g. materials for housing, stage or other support having particular properties, e.g. weight, strength, conductivity, thermal expansion coefficient
- G03F7/70958—Optical materials or coatings, e.g. with particular transmittance, reflectance or anti-reflection properties
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0337—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106130468A TWI724233B (zh) | 2016-09-21 | 2017-09-06 | 光罩之製造方法、光罩、及顯示裝置之製造方法 |
KR1020170117996A KR102387740B1 (ko) | 2016-09-21 | 2017-09-14 | 포토마스크의 제조 방법, 포토마스크, 및 표시 장치의 제조 방법 |
CN201710859230.7A CN107861334A (zh) | 2016-09-21 | 2017-09-21 | 光掩模的制造方法、光掩模和显示装置的制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016184151 | 2016-09-21 | ||
JP2016184151 | 2016-09-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020215221A Division JP7024055B2 (ja) | 2016-09-21 | 2020-12-24 | 表示装置製造用フォトマスクの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018055080A JP2018055080A (ja) | 2018-04-05 |
JP2018055080A5 JP2018055080A5 (ja) | 2019-11-21 |
JP6817121B2 true JP6817121B2 (ja) | 2021-01-20 |
Family
ID=61682809
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017054052A Active JP6817121B2 (ja) | 2016-09-21 | 2017-03-21 | フォトマスクの製造方法 |
JP2020215221A Active JP7024055B2 (ja) | 2016-09-21 | 2020-12-24 | 表示装置製造用フォトマスクの製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020215221A Active JP7024055B2 (ja) | 2016-09-21 | 2020-12-24 | 表示装置製造用フォトマスクの製造方法 |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP6817121B2 (zh) |
KR (1) | KR102387740B1 (zh) |
CN (1) | CN107844026A (zh) |
TW (2) | TW201823855A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021047464A (ja) * | 2016-09-21 | 2021-03-25 | Hoya株式会社 | 表示装置製造用フォトマスクの製造方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3262302B2 (ja) * | 1993-04-09 | 2002-03-04 | 大日本印刷株式会社 | 位相シフトフォトマスク、位相シフトフォトマスク用ブランクス及びそれらの製造方法 |
KR100355228B1 (ko) | 2000-01-18 | 2002-10-11 | 삼성전자 주식회사 | 하프톤 위상반전 마스크 및 그 제조방법 |
US7045255B2 (en) * | 2002-04-30 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Photomask and method for producing the same |
JP4393290B2 (ja) * | 2003-06-30 | 2010-01-06 | Hoya株式会社 | グレートーンマスクの製造方法及び薄膜トランジスタ基板の製造方法 |
JP2005181722A (ja) | 2003-12-19 | 2005-07-07 | Semiconductor Leading Edge Technologies Inc | ハーフトーン位相シフトマスク |
US7651823B2 (en) | 2004-06-16 | 2010-01-26 | Hoya Corporation | Optically semitransmissive film, photomask blank and photomask, and method for designing optically semitransmissive film |
US7662520B2 (en) | 2005-10-06 | 2010-02-16 | National Kaohsiung First University Of Science And Technology | High-transmittance attenuated phase-shift mask blank |
JP4816197B2 (ja) * | 2006-03-30 | 2011-11-16 | 大日本印刷株式会社 | 階調マスクおよびその製造方法 |
JP5080198B2 (ja) * | 2007-10-12 | 2012-11-21 | アルバック成膜株式会社 | グレートーンマスク |
TWI457696B (zh) * | 2008-03-31 | 2014-10-21 | Hoya Corp | 空白光罩、光罩及空白光罩之製造方法 |
JP2010087333A (ja) | 2008-10-01 | 2010-04-15 | Seiko Epson Corp | フォトマスク、半導体装置の製造方法、及び半導体装置 |
CN102129170B (zh) * | 2010-01-15 | 2012-10-03 | 中芯国际集成电路制造(上海)有限公司 | 衰减相移掩膜制作方法 |
TWI461833B (zh) | 2010-03-15 | 2014-11-21 | Hoya Corp | 多調式光罩、多調式光罩之製造方法及圖案轉印方法 |
JP5635577B2 (ja) * | 2012-09-26 | 2014-12-03 | Hoya株式会社 | フォトマスクの製造方法、フォトマスク、パターン転写方法、及びフラットパネルディスプレイの製造方法 |
JP6157832B2 (ja) | 2012-10-12 | 2017-07-05 | Hoya株式会社 | 電子デバイスの製造方法、表示装置の製造方法、フォトマスクの製造方法、及びフォトマスク |
JP2015212720A (ja) * | 2014-05-01 | 2015-11-26 | Hoya株式会社 | 多階調フォトマスクの製造方法、多階調フォトマスク及び表示装置の製造方法 |
JP6298354B2 (ja) * | 2014-05-14 | 2018-03-20 | Hoya株式会社 | フォトマスクの製造方法及びフォトマスク基板 |
JP5668168B1 (ja) * | 2014-06-17 | 2015-02-12 | 株式会社エスケーエレクトロニクス | プロキシミティ露光用フォトマスク |
KR102157644B1 (ko) * | 2014-08-13 | 2020-09-21 | (주)에스앤에스텍 | 다계조 포토 마스크 및 그의 제조 방법 |
KR20160024222A (ko) * | 2014-08-25 | 2016-03-04 | 주식회사 에스앤에스텍 | 평판 디스플레이용 포토마스크 및 그의 제조 방법 |
WO2016103843A1 (ja) * | 2014-12-26 | 2016-06-30 | Hoya株式会社 | マスクブランク、位相シフトマスク、位相シフトマスクの製造方法および半導体デバイスの製造方法 |
JP6665571B2 (ja) * | 2015-02-16 | 2020-03-13 | 大日本印刷株式会社 | フォトマスク、フォトマスクブランクス、およびフォトマスクの製造方法 |
JP2016224289A (ja) | 2015-06-01 | 2016-12-28 | Hoya株式会社 | フォトマスクの製造方法、フォトマスク及び表示装置の製造方法 |
JP2016095533A (ja) | 2016-01-25 | 2016-05-26 | 信越化学工業株式会社 | 光パターン照射方法 |
TW201823855A (zh) | 2016-09-21 | 2018-07-01 | 日商Hoya股份有限公司 | 光罩之製造方法、光罩、及顯示裝置之製造方法 |
-
2017
- 2017-01-19 TW TW106101967A patent/TW201823855A/zh unknown
- 2017-02-28 CN CN201710112538.5A patent/CN107844026A/zh active Pending
- 2017-03-21 JP JP2017054052A patent/JP6817121B2/ja active Active
- 2017-09-06 TW TW106130468A patent/TWI724233B/zh active
- 2017-09-14 KR KR1020170117996A patent/KR102387740B1/ko active IP Right Grant
-
2020
- 2020-12-24 JP JP2020215221A patent/JP7024055B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021047464A (ja) * | 2016-09-21 | 2021-03-25 | Hoya株式会社 | 表示装置製造用フォトマスクの製造方法 |
JP7024055B2 (ja) | 2016-09-21 | 2022-02-22 | Hoya株式会社 | 表示装置製造用フォトマスクの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20180032180A (ko) | 2018-03-29 |
TW201823855A (zh) | 2018-07-01 |
CN107844026A (zh) | 2018-03-27 |
TW201823856A (zh) | 2018-07-01 |
TWI724233B (zh) | 2021-04-11 |
KR102387740B1 (ko) | 2022-04-15 |
JP7024055B2 (ja) | 2022-02-22 |
JP2018055080A (ja) | 2018-04-05 |
JP2021047464A (ja) | 2021-03-25 |
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