JP5606264B2 - フォトマスクブランク - Google Patents
フォトマスクブランク Download PDFInfo
- Publication number
- JP5606264B2 JP5606264B2 JP2010237114A JP2010237114A JP5606264B2 JP 5606264 B2 JP5606264 B2 JP 5606264B2 JP 2010237114 A JP2010237114 A JP 2010237114A JP 2010237114 A JP2010237114 A JP 2010237114A JP 5606264 B2 JP5606264 B2 JP 5606264B2
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- film
- target material
- sputtering
- atom
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/18—Metallic material, boron or silicon on other inorganic substrates
- C23C14/185—Metallic material, boron or silicon on other inorganic substrates by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0676—Oxynitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/564—Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
-
- 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
- G03F1/54—Absorbers, e.g. of opaque materials
-
- 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
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Physical Vapour Deposition (AREA)
Description
Claims (4)
- 室温での比抵抗が20Ω・cm以上である珪素ターゲット材を用い、DCスパッタリング法により成膜された珪素含有膜を備え、
前記珪素含有膜の0.2μm以上の欠陥数が、1cm 2 当たり0.035個以下である、フォトマスクブランク。 - 前記珪素ターゲット材の導電型はn型である請求項1に記載のフォトマスクブランク。
- 前記珪素ターゲット材は単結晶である請求項1又は2に記載のフォトマスクブランク。
- 前記珪素ターゲット材はFZ法により結晶育成された単結晶シリコンである請求項3に記載のフォトマスクブランク。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010237114A JP5606264B2 (ja) | 2010-10-22 | 2010-10-22 | フォトマスクブランク |
US13/273,656 US8647795B2 (en) | 2010-10-22 | 2011-10-14 | Sputtering target material, silicon-containing film forming method, and photomask blank |
TW100138304A TWI568863B (zh) | 2010-10-22 | 2011-10-21 | 濺鍍用靶材,含矽膜之成膜方法及空白光罩基材 |
EP11186104.3A EP2444517B1 (en) | 2010-10-22 | 2011-10-21 | Forming method of a photomask blank |
CN201110322364.8A CN102453862B (zh) | 2010-10-22 | 2011-10-21 | 溅射用靶材、含硅膜的形成方法和光掩模坯 |
KR1020110107776A KR20120069541A (ko) | 2010-10-22 | 2011-10-21 | 스퍼터링용 타겟재, 규소 함유막의 성막 방법, 및 포토마스크 블랭크 |
US14/138,720 US20140110256A1 (en) | 2010-10-22 | 2013-12-23 | Sputtering target material, silicon-containing film forming method, and photomask blank |
KR1020170101092A KR102059722B1 (ko) | 2010-10-22 | 2017-08-09 | 스퍼터링용 타겟재, 규소 함유막의 성막 방법, 및 포토마스크 블랭크 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010237114A JP5606264B2 (ja) | 2010-10-22 | 2010-10-22 | フォトマスクブランク |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014132924A Division JP5829314B2 (ja) | 2014-06-27 | 2014-06-27 | フォトマスクブランクの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012087391A JP2012087391A (ja) | 2012-05-10 |
JP5606264B2 true JP5606264B2 (ja) | 2014-10-15 |
Family
ID=44905542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010237114A Active JP5606264B2 (ja) | 2010-10-22 | 2010-10-22 | フォトマスクブランク |
Country Status (6)
Country | Link |
---|---|
US (2) | US8647795B2 (ja) |
EP (1) | EP2444517B1 (ja) |
JP (1) | JP5606264B2 (ja) |
KR (2) | KR20120069541A (ja) |
CN (1) | CN102453862B (ja) |
TW (1) | TWI568863B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9177796B2 (en) | 2013-05-03 | 2015-11-03 | Applied Materials, Inc. | Optically tuned hardmask for multi-patterning applications |
JP5868905B2 (ja) * | 2013-07-03 | 2016-02-24 | 信越化学工業株式会社 | フォトマスクブランクの製造方法およびフォトマスクブランク |
JP5812217B1 (ja) * | 2014-04-17 | 2015-11-11 | 三菱マテリアル株式会社 | スパッタリングターゲット及びスパッタリングターゲットの製造方法 |
JP6564734B2 (ja) * | 2015-07-27 | 2019-08-21 | 信越化学工業株式会社 | フォトマスクブランク及びフォトマスクの製造方法 |
US11515147B2 (en) | 2019-12-09 | 2022-11-29 | Micron Technology, Inc. | Material deposition systems, and related methods |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320984A (en) * | 1990-12-21 | 1994-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming a semiconductor film by sputter deposition in a hydrogen atmosphere |
US5510011A (en) * | 1992-11-09 | 1996-04-23 | Canon Kabushiki Kaisha | Method for forming a functional deposited film by bias sputtering process at a relatively low substrate temperature |
JP3064769B2 (ja) | 1992-11-21 | 2000-07-12 | アルバック成膜株式会社 | 位相シフトマスクおよびその製造方法ならびにその位相シフトマスクを用いた露光方法 |
JPH0794431A (ja) * | 1993-04-23 | 1995-04-07 | Canon Inc | アモルファス半導体用基板、該基板を有するアモルファス半導体基板、及び該アモルファス半導体基板の製造方法 |
JP2874722B2 (ja) | 1993-06-18 | 1999-03-24 | 信越半導体株式会社 | シリコン単結晶の成長方法及び装置 |
JPH0812316A (ja) * | 1994-06-29 | 1996-01-16 | A G Technol Kk | シリコン系薄膜のスパッタリング成膜方法 |
JP2001060553A (ja) * | 1999-06-18 | 2001-03-06 | Seiko Epson Corp | シリコン薄膜の製造方法 |
US6432804B1 (en) * | 2000-05-22 | 2002-08-13 | Sharp Laboratories Of America, Inc. | Sputtered silicon target for fabrication of polysilicon thin film transistors |
JP4458216B2 (ja) | 2000-09-01 | 2010-04-28 | 信越化学工業株式会社 | フォトマスク用ブランクス及びフォトマスクの製造方法 |
JP3608654B2 (ja) | 2000-09-12 | 2005-01-12 | 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 |
US6900083B2 (en) | 2001-08-31 | 2005-05-31 | Sharp Laboratories Of America, Inc. | Method of forming multi-layers for a thin film transistor |
TWI276696B (en) * | 2002-04-02 | 2007-03-21 | Sumitomo Titanium Corp | Silicon monoxide sintered product and sputtering target comprising the same |
JP4021237B2 (ja) | 2002-04-26 | 2007-12-12 | Hoya株式会社 | リソグラフィーマスクブランクの製造方法及びリソグラフィーマスク並びにハーフトーン型位相シフトマスクブランク |
JP2004301993A (ja) | 2003-03-31 | 2004-10-28 | Shin Etsu Chem Co Ltd | 位相シフトマスクブランクの製造方法および位相シフトマスクの製造方法並びに位相シフトマスクブランクおよび位相シフトマスク |
JP3930452B2 (ja) * | 2003-04-28 | 2007-06-13 | 住友チタニウム株式会社 | 一酸化珪素焼結体およびスパッタリングターゲット |
JP2005234209A (ja) | 2004-02-19 | 2005-09-02 | Shin Etsu Chem Co Ltd | ハーフトーン位相シフトマスクブランクの製造方法、ハーフトーン位相シフトマスクブランク、ハーフトーン位相シフトマスク及びパターン転写方法 |
CN1934679B (zh) * | 2004-03-26 | 2010-05-05 | 日新电机株式会社 | 硅粒形成方法和硅粒形成装置 |
JP4436175B2 (ja) * | 2004-04-05 | 2010-03-24 | 信越化学工業株式会社 | 金属メッキ層付き単結晶Si基板 |
US7749406B2 (en) | 2005-08-11 | 2010-07-06 | Stevenson David E | SiOx:Si sputtering targets and method of making and using such targets |
JP4883278B2 (ja) | 2006-03-10 | 2012-02-22 | 信越化学工業株式会社 | フォトマスクブランク及びフォトマスクの製造方法 |
JP4509050B2 (ja) | 2006-03-10 | 2010-07-21 | 信越化学工業株式会社 | フォトマスクブランク及びフォトマスク |
JP4809749B2 (ja) * | 2006-10-16 | 2011-11-09 | 信越化学工業株式会社 | フォトマスクブランクの製造方法 |
-
2010
- 2010-10-22 JP JP2010237114A patent/JP5606264B2/ja active Active
-
2011
- 2011-10-14 US US13/273,656 patent/US8647795B2/en active Active
- 2011-10-21 EP EP11186104.3A patent/EP2444517B1/en active Active
- 2011-10-21 CN CN201110322364.8A patent/CN102453862B/zh active Active
- 2011-10-21 KR KR1020110107776A patent/KR20120069541A/ko not_active Application Discontinuation
- 2011-10-21 TW TW100138304A patent/TWI568863B/zh active
-
2013
- 2013-12-23 US US14/138,720 patent/US20140110256A1/en not_active Abandoned
-
2017
- 2017-08-09 KR KR1020170101092A patent/KR102059722B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20120100467A1 (en) | 2012-04-26 |
US20140110256A1 (en) | 2014-04-24 |
TW201233822A (en) | 2012-08-16 |
US8647795B2 (en) | 2014-02-11 |
CN102453862A (zh) | 2012-05-16 |
TWI568863B (zh) | 2017-02-01 |
KR102059722B1 (ko) | 2019-12-26 |
CN102453862B (zh) | 2017-06-23 |
EP2444517B1 (en) | 2018-01-03 |
EP2444517A1 (en) | 2012-04-25 |
KR20120069541A (ko) | 2012-06-28 |
KR20170095786A (ko) | 2017-08-23 |
JP2012087391A (ja) | 2012-05-10 |
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