WO2010074481A3 - Half tone mask and fabricating method - Google Patents
Half tone mask and fabricating method Download PDFInfo
- Publication number
- WO2010074481A3 WO2010074481A3 PCT/KR2009/007666 KR2009007666W WO2010074481A3 WO 2010074481 A3 WO2010074481 A3 WO 2010074481A3 KR 2009007666 W KR2009007666 W KR 2009007666W WO 2010074481 A3 WO2010074481 A3 WO 2010074481A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- half tone
- tone mask
- fabricating method
- transmittance
- optical transmittance
- Prior art date
Links
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
- G03F1/50—Mask blanks not covered by G03F1/20 - G03F1/34; 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011543423A JP2012513620A (en) | 2008-12-22 | 2009-12-22 | Halftone mask and manufacturing method thereof |
CN2009801518848A CN102265381A (en) | 2008-12-22 | 2009-12-22 | Half tone mask and fabricating method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0130806 | 2008-12-22 | ||
KR1020080130806A KR101079161B1 (en) | 2008-12-22 | 2008-12-22 | Half tone mask and fabricating method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010074481A2 WO2010074481A2 (en) | 2010-07-01 |
WO2010074481A3 true WO2010074481A3 (en) | 2010-09-16 |
Family
ID=42288275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/007666 WO2010074481A2 (en) | 2008-12-22 | 2009-12-22 | Half tone mask and fabricating method |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2012513620A (en) |
KR (1) | KR101079161B1 (en) |
CN (1) | CN102265381A (en) |
TW (1) | TWI575304B (en) |
WO (1) | WO2010074481A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5233802B2 (en) * | 2009-04-01 | 2013-07-10 | 大日本印刷株式会社 | Gradation mask and gradation mask manufacturing method |
CN105684040B (en) | 2013-10-23 | 2020-04-03 | 皇家飞利浦有限公司 | Method of supporting tumor response measurement |
CN107132724B (en) * | 2017-05-10 | 2019-11-26 | 深圳市华星光电技术有限公司 | A kind of preparation method of mask plate and array substrate |
CN108803232A (en) * | 2018-05-31 | 2018-11-13 | 云谷(固安)科技有限公司 | Exposure light shield and preparation method thereof, photoresist graphic method and engraving method |
KR102254646B1 (en) * | 2018-07-30 | 2021-05-21 | 호야 가부시키가이샤 | Method for correcting photomask, method for manufacturing photomask, photomask, and method for manufacturing display device |
CN111965887A (en) * | 2020-09-18 | 2020-11-20 | 信利(仁寿)高端显示科技有限公司 | Mask manufacturing method and color film substrate manufacturing process |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980018010A (en) * | 1996-08-26 | 1998-06-05 | 키타오카 타카시 | Phase shift mask and its manufacturing method |
KR20030084781A (en) * | 2002-04-26 | 2003-11-01 | 호야 가부시키가이샤 | Half-tone type phase shift mask blank and half-tone type phase shift mask |
KR20070098382A (en) * | 2006-03-31 | 2007-10-05 | 엘지마이크론 주식회사 | A half tone mask having multi-half permeation part and a method for manufacturing thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0862826A (en) * | 1994-08-19 | 1996-03-08 | Toshiba Corp | Mask for exposure and its production and production of semiconductor device |
KR100922800B1 (en) * | 2005-05-27 | 2009-10-21 | 엘지디스플레이 주식회사 | Half tone mask and Method of fabricating the same, and Fabricating method of display device using the same |
WO2007034930A1 (en) * | 2005-09-21 | 2007-03-29 | Dai Nippon Printing Co., Ltd. | Photomask having gradation sequence and method for manufacturing same |
JP4570632B2 (en) * | 2006-02-20 | 2010-10-27 | Hoya株式会社 | Four-tone photomask manufacturing method and photomask blank processed product |
KR101255616B1 (en) * | 2006-07-28 | 2013-04-16 | 삼성디스플레이 주식회사 | Multi-tone optical mask, method of manufacturing the same and method of manufacturing thin film transistor substrate using the same |
-
2008
- 2008-12-22 KR KR1020080130806A patent/KR101079161B1/en active IP Right Grant
-
2009
- 2009-12-22 WO PCT/KR2009/007666 patent/WO2010074481A2/en active Application Filing
- 2009-12-22 CN CN2009801518848A patent/CN102265381A/en active Pending
- 2009-12-22 JP JP2011543423A patent/JP2012513620A/en active Pending
- 2009-12-22 TW TW098144180A patent/TWI575304B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980018010A (en) * | 1996-08-26 | 1998-06-05 | 키타오카 타카시 | Phase shift mask and its manufacturing method |
KR20030084781A (en) * | 2002-04-26 | 2003-11-01 | 호야 가부시키가이샤 | Half-tone type phase shift mask blank and half-tone type phase shift mask |
KR20070098382A (en) * | 2006-03-31 | 2007-10-05 | 엘지마이크론 주식회사 | A half tone mask having multi-half permeation part and a method for manufacturing thereof |
Also Published As
Publication number | Publication date |
---|---|
KR101079161B1 (en) | 2011-11-02 |
CN102265381A (en) | 2011-11-30 |
WO2010074481A2 (en) | 2010-07-01 |
JP2012513620A (en) | 2012-06-14 |
KR20100072403A (en) | 2010-07-01 |
TWI575304B (en) | 2017-03-21 |
TW201033727A (en) | 2010-09-16 |
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