CN1122876C - 光掩模坯料 - Google Patents
光掩模坯料 Download PDFInfo
- Publication number
- CN1122876C CN1122876C CN95191612A CN95191612A CN1122876C CN 1122876 C CN1122876 C CN 1122876C CN 95191612 A CN95191612 A CN 95191612A CN 95191612 A CN95191612 A CN 95191612A CN 1122876 C CN1122876 C CN 1122876C
- Authority
- CN
- China
- Prior art keywords
- film
- wavelength
- composition
- photomask blank
- phase shifter
- 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.)
- Expired - Fee Related
Links
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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
- G03F1/26—Phase shift masks [PSM]; PSM blanks; 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
Description
参数 | 单位 | #3700 | #4300 | #4100 | #4200 | #3900 | #5000 |
工作压力 | 10-3托 | 3.21 | 3.25 | 3.21 | 3.47 | 3.45 | 3.39 |
基片移动速度 | 毫米/分 | 150 | 150 | 150 | 150 | 150 | 150 |
直流电功率,#1靶 | KW | 0 | 0 | 0.82 | 1.67 | 0 | 1.67 |
直流电功率,#2靶 | KW | 1.66 | 1.68 | 1.68 | 0.85 | 2.23 | 0.86 |
直流电功率,#3靶 | KW | 0.85 | 0.86 | 0.86 | 0.86 | 1.22 | 0.87 |
Ar | sccm | 89 | 89 | 89 | 89 | 89 | 89 |
O2 | sccm | 7 | 7 | 9 | 9 | 10.25 | 9 |
N2 | sccm | 24 | 24 | 24 | 24 | 24 | 24 |
CH4 | sccm | 3.75 | 15 | 3.75 | 3.75 | 3.75 | 15 |
CO2 | sccm | 5.4 | 5.4 | 6.9 | 6.9 | 7.9 | 6.9 |
性能 | 单位 | #3700 | #4300 | #4100 | #4200 | #3900 | #5000 |
实际透射性 | 相对于空气的绝对值 | 0.054(365nm) | 0.061(365nm) | 0.072(365nm) | 0.054(365nm) | 0.010(248nm) | 0.063(436nm) |
相移(计算出来的) | 相敏干涉仪量具拟合绝对值 | 179°(365nm) | 173°(365nm) | 203°(365nm) | 204°(365nm) | 219°(248nm) | 188°(436nm) |
薄膜入射的反射率 | 相对于空气的绝对值 | 0.147(365nm) | 0.137(365nm) | 0.103(365nm) | 0.152(365nm) | 0.190(248nm) | 0.168(436nm) |
基片入射的反射率 | 相对于空气的绝对值 | 0.128(365nm) | 0.112(365nm) | 0.149(365nm) | 0.104365nm) | 0.114(248nm) | 0.125(436nm) |
488nm检查波长下的透射性 | 相对于空气的绝对值 | 0.217 | 0.236 | 0.278 | 0.208 | 0.520 | 0.10 |
633nm装定波长下的透射性 | 相对于空气的绝对值 | 0.472 | 0.464 | 0.623 | 0.521 | 0.652 | 0.28 |
薄膜厚度 | nm | 111.8 | 122.6 | 138.4 | 131.3 | 110.4 | 146.3 |
净蚀刻时间 | 秒 | 30 | 65 | 35 | 35 | 25 | 110 |
薄片电阻 | 欧姆/平方 | 1.2×109 | 2.2×107 | 3.3×1010 | 8.7×108 | 3.9×1011 | 5×105 |
EPS-PMB的相移 | 相对于空气的绝对值 | 179°I-谱线 | 173°I-谱线 | 180°I-谱线样板 | 180°I-谱线样板 | 180°DUV样板 | 188°G-谱线 |
EPS-PMB的透射性 | 相对于空气的绝对值 | 0.054(365nm) | 0.061(365nm) | 0.097(365nm) | 0.076(365nm) | 0.023(248nm) | 0.063(436nm) |
EPS-PMB的厚度 | nm | 122.7 | 115.9 | 90.7 |
在365nm波长下的值 | 相对位直 | 材料1的百分份额 | 材料2的百分份额 | n | k | ε1 | ε2 |
成分材料1 | - | 100 | 0 | 2.85 | 0.89 | 7.36 | 5.06 |
成分材料2 | - | 0 | 100 | 2.11 | 0.28 | 4.39 | 1.17 |
位置1:基片/薄膜间界面 | 0 | 31.2 | 68.8 | 2.34 | 0.45 | 6.00 | 2.54 |
位置2:薄膜内部 | 36.3 | 100 | 0 | 2.85 | 0.89 | 7.36 | 5.06 |
位置3:空气/薄膜间界面 | 100 | 6.2 | 93.8 | 2.16 | 0.31 | 4.56 | 1.33 |
波长(nm) | 单位 | #3700 | #4300 | #4100 | #4200 | #3900 | #5000 |
325 | ° | 192 | 188 | 223 | 224 | 182 | 232 |
442 | ° | 156 | - | - | - | - | - |
488(检查波长) | ° | 142 | 134 | 151 | 153 | 120 | 171 |
633(装定波长) | ° | 103 | 102 | 110 | 111 | 83 | 132 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/195,670 US5415953A (en) | 1994-02-14 | 1994-02-14 | Photomask blanks comprising transmissive embedded phase shifter |
US08/195,670 | 1994-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1145124A CN1145124A (zh) | 1997-03-12 |
CN1122876C true CN1122876C (zh) | 2003-10-01 |
Family
ID=22722290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95191612A Expired - Fee Related CN1122876C (zh) | 1994-02-14 | 1995-02-10 | 光掩模坯料 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5415953A (zh) |
EP (1) | EP0745235B1 (zh) |
JP (1) | JP3595860B2 (zh) |
KR (1) | KR100362126B1 (zh) |
CN (1) | CN1122876C (zh) |
DE (1) | DE69509502T2 (zh) |
TW (1) | TW316856B (zh) |
WO (1) | WO1995022083A2 (zh) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3440346B2 (ja) * | 1994-12-22 | 2003-08-25 | 大日本印刷株式会社 | ブラックマトリックス用クロムブランクスおよび液晶デイスプレイ用カラーフイルター |
KR100225661B1 (ko) * | 1995-07-19 | 1999-10-15 | 야마나까 마모루 | 위상 시프트 마스크 블랭크 및 그 제조 방법 |
KR0147493B1 (ko) * | 1995-10-25 | 1998-08-01 | 김주용 | 하프톤 위상반전마스크 제조방법 |
US5618643A (en) * | 1995-12-15 | 1997-04-08 | Intel Corporation | Embedded phase shifting mask with improved relative attenuated film transmission |
US5942356A (en) | 1996-03-30 | 1999-08-24 | Hoya Corporation | Phase shift mask and phase shift mask blank |
US5897976A (en) * | 1996-05-20 | 1999-04-27 | E. I. Du Pont De Nemours And Company | Attenuating embedded phase shift photomask blanks |
US5897977A (en) * | 1996-05-20 | 1999-04-27 | E. I. Du Pont De Nemours And Company | Attenuating embedded phase shift photomask blanks |
TW354392B (en) * | 1996-07-03 | 1999-03-11 | Du Pont | Photomask blanks |
US5981109A (en) * | 1996-07-17 | 1999-11-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Using (LaNiO3) X (TiO2) 1-X and (LaNiO3) X (Ta2 O5) 1-X oxide absorption composites for attenuating phase shifting blanks and masks |
US5714285A (en) * | 1996-07-17 | 1998-02-03 | Taiwan Semiconductor Manufacturing Company, Ltd | Using (LaNiO3)X (TiO2)1-x oxide absorption composite for attenuating phase shifting blanks and masks |
US6174631B1 (en) | 1997-02-10 | 2001-01-16 | E. I. Du Pont De Nemours And Company | Attenuating phase shift photomasks |
US6265115B1 (en) | 1999-03-15 | 2001-07-24 | Corning Incorporated | Projection lithography photomask blanks, preforms and methods of making |
US6783898B2 (en) | 1999-02-12 | 2004-08-31 | Corning Incorporated | Projection lithography photomask blanks, preforms and method of making |
US6319634B1 (en) | 1999-03-12 | 2001-11-20 | Corning Incorporated | Projection lithography photomasks and methods of making |
US6682859B2 (en) * | 1999-02-12 | 2004-01-27 | Corning Incorporated | Vacuum ultraviolet trasmitting silicon oxyfluoride lithography glass |
US6242136B1 (en) | 1999-02-12 | 2001-06-05 | Corning Incorporated | Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
US6782716B2 (en) * | 1999-02-12 | 2004-08-31 | Corning Incorporated | Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass |
JP2001033938A (ja) * | 1999-07-22 | 2001-02-09 | Oki Electric Ind Co Ltd | ハーフトーン位相シフトマスクの特性補正方法 |
US6291113B1 (en) | 1999-10-21 | 2001-09-18 | Advanced Micro Devices, Inc. | Sidelobe suppressing phase shift mask and method |
US6410192B1 (en) | 1999-11-15 | 2002-06-25 | Corning Incorporated | Photolithography method, photolithography mask blanks, and method of making |
TW480367B (en) * | 2000-02-16 | 2002-03-21 | Shinetsu Chemical Co | Photomask blank, photomask and method of manufacture |
US6379014B1 (en) * | 2000-04-27 | 2002-04-30 | N & K Technology, Inc. | Graded anti-reflective coatings for photolithography |
JP3932805B2 (ja) * | 2000-12-25 | 2007-06-20 | 株式会社日立製作所 | フォトマスク及びそれを用いた電子デバイスの製造方法 |
JP2002244274A (ja) * | 2001-02-13 | 2002-08-30 | Shin Etsu Chem Co Ltd | フォトマスクブランク、フォトマスク及びこれらの製造方法 |
US6653027B2 (en) * | 2001-02-26 | 2003-11-25 | International Business Machines Corporation | Attenuated embedded phase shift photomask blanks |
US7166392B2 (en) | 2002-03-01 | 2007-01-23 | Hoya Corporation | Halftone type phase shift mask blank and halftone type phase shift mask |
JP2003322954A (ja) * | 2002-03-01 | 2003-11-14 | Hoya Corp | ハーフトーン型位相シフトマスクブランク及びハーフトーン型位相シフトマスク |
JP2003322947A (ja) * | 2002-04-26 | 2003-11-14 | Hoya Corp | ハーフトーン型位相シフトマスクブランク及びハーフトーン型位相シフトマスク |
US6855463B2 (en) * | 2002-08-27 | 2005-02-15 | Photronics, Inc. | Photomask having an intermediate inspection film layer |
JP2004145065A (ja) * | 2002-10-25 | 2004-05-20 | Toppan Printing Co Ltd | ハーフトーン型位相シフトマスク用ブランク及びその位相シフトマスク及びそのマスクを用いた半導体装置の製造方法 |
WO2004051369A1 (ja) * | 2002-12-03 | 2004-06-17 | Hoya Corporation | フォトマスクブランク、及びフォトマスク |
US6859311B2 (en) * | 2003-03-24 | 2005-02-22 | Memphis Eye & Cataract Associates Ambulatory Surgery Center | Digital micromirror device having a window transparent to ultraviolet (UV) light |
TWI375114B (en) * | 2004-10-22 | 2012-10-21 | Shinetsu Chemical Co | Photomask-blank, photomask and fabrication method thereof |
DE102009046878A1 (de) * | 2009-07-31 | 2011-02-03 | Advanced Mask Technology Center Gmbh & Co. Kg | Verringerung der lonenwanderung von Absorbermaterialien von Lithographiemasken durch Chrompassivierung |
CN102834773B (zh) * | 2010-04-09 | 2016-04-06 | Hoya株式会社 | 相移掩模坯料及其制造方法、以及相移掩模 |
JP6198238B2 (ja) * | 2013-04-17 | 2017-09-20 | アルバック成膜株式会社 | 位相シフトマスクの製造方法 |
KR102145934B1 (ko) * | 2014-05-20 | 2020-08-19 | 동우 화인켐 주식회사 | 광경화 패턴의 형성 방법 |
JP6341166B2 (ja) * | 2015-09-03 | 2018-06-13 | 信越化学工業株式会社 | フォトマスクブランク |
JP6812236B2 (ja) * | 2016-12-27 | 2021-01-13 | Hoya株式会社 | 位相シフトマスクブランク及びこれを用いた位相シフトマスクの製造方法、並びに表示装置の製造方法 |
JP6999460B2 (ja) * | 2018-03-23 | 2022-01-18 | Hoya株式会社 | 位相シフトマスクブランク、位相シフトマスク中間体及びこれらを用いた位相シフトマスクの製造方法、並びに表示装置の製造方法 |
JP7255512B2 (ja) * | 2019-03-29 | 2023-04-11 | 信越化学工業株式会社 | 位相シフトマスクブランク及び位相シフトマスク |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD126361A1 (zh) * | 1976-04-30 | 1977-07-13 | ||
JPS57121226A (en) * | 1981-01-21 | 1982-07-28 | Hitachi Ltd | Photo mask |
JPS61272746A (ja) * | 1985-05-28 | 1986-12-03 | Asahi Glass Co Ltd | フオトマスクブランクおよびフオトマスク |
US4890309A (en) * | 1987-02-25 | 1989-12-26 | Massachusetts Institute Of Technology | Lithography mask with a π-phase shifting attenuator |
JP2765016B2 (ja) * | 1989-03-15 | 1998-06-11 | 凸版印刷株式会社 | フオトマスクブランクおよびフオトマスク |
JPH04125643A (ja) * | 1990-09-18 | 1992-04-27 | Toppan Printing Co Ltd | フォトマスクおよびフォトマスクブランク |
US5230971A (en) * | 1991-08-08 | 1993-07-27 | E. I. Du Pont De Nemours And Company | Photomask blank and process for making a photomask blank using gradual compositional transition between strata |
US5187726A (en) * | 1991-09-30 | 1993-02-16 | Wisconsin Alumni Research Foundation | High resolution X-ray lithography using phase shift masks |
JP3160332B2 (ja) * | 1991-11-01 | 2001-04-25 | 大日本印刷株式会社 | ハーフトーン位相シフトフォトマスク |
TW505829B (en) * | 1992-11-16 | 2002-10-11 | Dupont Photomasks Inc | A transmissive embedded phase shifter-photomask blank |
-
1994
- 1994-02-14 US US08/195,670 patent/US5415953A/en not_active Expired - Lifetime
-
1995
- 1995-01-06 TW TW084100067A patent/TW316856B/zh active
- 1995-02-10 KR KR1019960704398A patent/KR100362126B1/ko not_active IP Right Cessation
- 1995-02-10 JP JP52126395A patent/JP3595860B2/ja not_active Expired - Fee Related
- 1995-02-10 CN CN95191612A patent/CN1122876C/zh not_active Expired - Fee Related
- 1995-02-10 WO PCT/US1995/001393 patent/WO1995022083A2/en active IP Right Grant
- 1995-02-10 DE DE69509502T patent/DE69509502T2/de not_active Expired - Fee Related
- 1995-02-10 EP EP95908787A patent/EP0745235B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995022083A3 (en) | 1995-10-19 |
US5415953A (en) | 1995-05-16 |
DE69509502T2 (de) | 1999-09-02 |
KR100362126B1 (ko) | 2003-04-10 |
KR970701379A (ko) | 1997-03-17 |
JPH09508981A (ja) | 1997-09-09 |
JP3595860B2 (ja) | 2004-12-02 |
DE69509502D1 (de) | 1999-06-10 |
EP0745235A1 (en) | 1996-12-04 |
EP0745235B1 (en) | 1999-05-06 |
TW316856B (zh) | 1997-10-01 |
WO1995022083A2 (en) | 1995-08-17 |
CN1145124A (zh) | 1997-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Dupont Photomasks Inc. Inventor before: E. I. du Pont de Nemours and Co. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: E. I. DU PONT DE NEMOURS AND CO. TO: DUPONT PHOTOMASKS INC. |
|
CP02 | Change in the address of a patent holder |
Address after: Texas, USA Address before: Delaware, USA |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XIAOTE LITHOGRAPHIC PRINTING TECHNOLOGY STOCK CO. Free format text: FORMER OWNER: DUPONT PHOTOMASKS INC. Effective date: 20031010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031010 Address after: Jena, Federal Republic of Germany Patentee after: Schott Stoneslabe Printing Technologies AG Address before: Texas, USA Patentee before: Dupont Photomasks Inc. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031001 Termination date: 20100210 |