KR100554091B1 - 엑시머레이저내성을향상시킨석영글래스의제조방법및석영글래스부재 - Google Patents
엑시머레이저내성을향상시킨석영글래스의제조방법및석영글래스부재 Download PDFInfo
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- KR100554091B1 KR100554091B1 KR1019980038730A KR19980038730A KR100554091B1 KR 100554091 B1 KR100554091 B1 KR 100554091B1 KR 1019980038730 A KR1019980038730 A KR 1019980038730A KR 19980038730 A KR19980038730 A KR 19980038730A KR 100554091 B1 KR100554091 B1 KR 100554091B1
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- Prior art keywords
- quartz glass
- less
- excimer laser
- absorption
- molecule
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
- C03B11/122—Heating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
- C03B11/125—Cooling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1453—Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/21—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with molecular hydrogen
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
- C03B2207/32—Non-halide
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
- C03C2201/21—Doped silica-based glasses containing non-metals other than boron or halide containing molecular hydrogen
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2203/00—Production processes
- C03C2203/40—Gas-phase processes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2203/00—Production processes
- C03C2203/50—After-treatment
- C03C2203/52—Heat-treatment
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2203/00—Production processes
- C03C2203/50—After-treatment
- C03C2203/52—Heat-treatment
- C03C2203/54—Heat-treatment in a dopant containing atmosphere
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (4)
- 용존하는 수소 분자 농도가 5×1018(분자/cm3) 이하인 석영 글래스 부재를, 1000℃이상 10시간 이상 유지한 후, 10℃/hr 이하의 서냉 속도로 500℃ 이하까지 서냉한 후, 방냉함으로써, 엑시머 레이저를 조사한 때의 1 광자 흡수의 생성을 억제하고, 1 mJ/cm2/펄스, 100 Hz의 ArF 엑시머 레이저를 5 × 106 펄스 조사하는 동안 내부 흡수가 0.2%/cm를 넘지 않는 것을 특징으로 하는 석영 글래스의 제조 방법.
- 용존하는 수소 분자 농도가 5×1018(분자/cm3)이하인 석영 글래스 부재를 1000℃이상 10시간 이상 유지한 후, 10℃/hr 이하의 서냉 속도로 500℃ 이상 700℃ 이하까지 서냉하고, 10℃/hr 이상의 서냉 속도로 200℃ 이하까지 방냉함으로써, 엑시머 레이저를 조사한 때의 1 광자 흡수의 생성을 억제하고, 1 mJ/cm2/펄스, 100Hz의 ArF 엑시머 레이저를 5 × 106 펄스 조사하는 동안 내부 흡수가 0.2%/cm를 넘지 않는 것을 특징으로 하는 석영 글래스의 제조 방법.
- 용존하는 수소 분자 농도가 5×1018(분자/cm3) 이하인 석영 글래스를 대기 중에 또는 불활성 가스 분위기 중에서 1000℃ 이상 10 시간 이상 유지한 후, 10℃/hr 이하의 서냉 속도로 800℃ 이하까지 서냉한 후, 300℃ 이상 800℃ 이하에서 분위기를 수소로 치환하고, 석영 글래스 중의 수소 분자의 방출을 억제하면서 수소 분자의 농도의 균질화 처리를 하고 500℃ 이하까지 서냉 후 방냉하고, 엑시머 레이저를 조사한 때의 1 광자 흡수의 생성을 억제한 것을 특징으로 하는 석영 글래스의 제조방법.
- 엑시머 레이저광을 광원으로 하는 광학계에 있어서 사용되는 석영 글래스 부재에 있어서, 용존하는 수소 분자 농도가 5 × 1018 (분자/cm3)이하이고, 엑시머 레이저를 조사한 때의 1 광자 흡수 및 2 광자 흡수의 전구체가 되는 결함이 실질적으로 없고, 1 mJ/cm2/펄스, 100 Hz의 ArF 엑시머 레이저를 5 × 106 펄스 조사하는 동안 내부 흡수가 0.2%/cm를 넘지 않는 것을 특징으로 하는 제1항 내지 제3항 중 어느 하나의 항에 따른 방법에 의하여 제조된 석영 글래스 부재.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9336755A JPH10330120A (ja) | 1997-04-01 | 1997-12-08 | エキシマレ−ザ耐性を向上した石英ガラスの製造方法及び石英ガラス部材 |
JP336755/1997 | 1997-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990062505A KR19990062505A (ko) | 1999-07-26 |
KR100554091B1 true KR100554091B1 (ko) | 2006-05-16 |
Family
ID=18302424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980038730A KR100554091B1 (ko) | 1997-12-08 | 1998-09-18 | 엑시머레이저내성을향상시킨석영글래스의제조방법및석영글래스부재 |
Country Status (4)
Country | Link |
---|---|
US (2) | US6174830B1 (ko) |
EP (1) | EP0921104A1 (ko) |
KR (1) | KR100554091B1 (ko) |
CN (1) | CN1219515A (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4011217B2 (ja) * | 1998-12-25 | 2007-11-21 | 信越石英株式会社 | エキシマレーザー用光学石英ガラスの製造方法 |
JP4051474B2 (ja) * | 1999-04-01 | 2008-02-27 | 株式会社ニコン | 紫外用光学部材の透過率測定方法 |
EP1125897B1 (en) * | 1999-06-10 | 2013-05-22 | Asahi Glass Company, Limited | Synthetic quartz glass and method for preparing the same |
EP1134197B1 (en) * | 1999-08-12 | 2014-05-07 | Nikon Corporation | Method for preparation of synthetic vitreous silica |
JP2001270731A (ja) | 2000-03-28 | 2001-10-02 | Nikon Corp | 合成石英ガラス部材及びこれを用いた光リソグラフィー装置 |
JP4439072B2 (ja) * | 2000-03-29 | 2010-03-24 | 信越石英株式会社 | 光学用合成石英ガラス、その熱処理方法および熱処理装置 |
US6403508B1 (en) * | 2000-05-31 | 2002-06-11 | Corning Incorporated | Fused silica with constant induced absorption |
JP4462720B2 (ja) * | 2000-06-06 | 2010-05-12 | 信越石英株式会社 | 光学用合成石英ガラスの熱処理方法 |
JP2002003227A (ja) | 2000-06-16 | 2002-01-09 | Canon Inc | 光学素子の製造方法、光学素子、および該光学素子を用いた光学系、光学装置、デバイス製造方法とデバイス |
WO2002029492A1 (en) * | 2000-10-03 | 2002-04-11 | Corning Incorporated | Photolithography methods and systems |
US6810687B2 (en) * | 2001-02-15 | 2004-11-02 | Heraeus Quarzglas Gmbh & Co. Kg. | Method for producing synthetic quartz glass members for excimer lasers |
US6835683B2 (en) * | 2001-04-19 | 2004-12-28 | Nikon Corporation | Quartz glass member and projection aligner |
US6672111B2 (en) | 2001-12-21 | 2004-01-06 | Corning Incorporated | Method and apparatus for adding metals to fused silica |
US6630418B2 (en) | 2001-12-21 | 2003-10-07 | Corning Incorporated | Fused silica containing aluminum |
DE60218736T2 (de) | 2001-12-21 | 2007-11-15 | Corning Inc. | Schmelzquarzglas enthaltendes aluminium |
US7265070B2 (en) * | 2003-11-26 | 2007-09-04 | Corning Incorporated | Synthetic silica glass optical material having high resistance to optically induced index change |
US7928026B2 (en) * | 2005-06-30 | 2011-04-19 | Corning Incorporated | Synthetic silica material with low fluence-dependent-transmission and method of making the same |
DE102007019154B4 (de) | 2007-04-20 | 2012-07-26 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines optischen Bauteils aus synthetischem Quarzglas mit erhöhter Strahlenbeständigkeit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0483752A2 (en) * | 1990-10-30 | 1992-05-06 | Shin-Etsu Quartz Products Co., Ltd. | Optical member made of high-purity and transparent synthetic silica glass and method for production thereof and blank thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69015453T3 (de) * | 1989-06-09 | 2001-10-11 | Heraeus Quarzglas | Optische Teile und Rohlinge aus synthetischem Siliziumdioxidglas und Verfahren zu ihrer Herstellung. |
US5325230A (en) * | 1989-06-09 | 1994-06-28 | Shin-Etsu Quartz Products Co., Ltd. | Optical members and blanks of synthetic silica glass and method for their production |
US5364433A (en) * | 1991-06-29 | 1994-11-15 | Shin-Etsu Quartz Products Company Limited | Optical member of synthetic quartz glass for excimer lasers and method for producing same |
US5326729A (en) * | 1992-02-07 | 1994-07-05 | Asahi Glass Company Ltd. | Transparent quartz glass and process for its production |
US5699183A (en) * | 1993-02-10 | 1997-12-16 | Nikon Corporation | Silica glass member for UV-lithography, method for silica glass production, and method for silica glass member production |
JP2859095B2 (ja) | 1993-07-30 | 1999-02-17 | 信越化学工業株式会社 | エキシマレーザリソグラフィー用合成石英マスク基板 |
US5707908A (en) | 1995-01-06 | 1998-01-13 | Nikon Corporation | Silica glass |
US5616159A (en) | 1995-04-14 | 1997-04-01 | Corning Incorporated | Method of forming high purity fused silica having high resistance to optical damage |
US6094941A (en) * | 1995-06-06 | 2000-08-01 | Shin-Etsu Quartz Products Co., Ltd. | Process for manufacturing optical member for excimer laser |
JP3674793B2 (ja) | 1995-10-31 | 2005-07-20 | 信越石英株式会社 | 紫外線レーザ用石英ガラス光学部材の製造方法 |
DE69806672T2 (de) | 1997-04-08 | 2003-03-20 | Shinetsu Quartz Prod | Optisches synthetisches Quarzglas, Herstellungsverfahren davon, und optisches Element für Excimer-Laser mit dem synthetischen Quarzglas |
WO1998052879A1 (en) * | 1997-05-20 | 1998-11-26 | Heraeus Quarzglas Gmbh | Synthetic silica glass used with uv-rays and method producing the same |
-
1998
- 1998-09-18 KR KR1019980038730A patent/KR100554091B1/ko not_active IP Right Cessation
- 1998-09-29 US US09/161,754 patent/US6174830B1/en not_active Expired - Lifetime
- 1998-09-30 CN CN98120822A patent/CN1219515A/zh active Pending
- 1998-10-01 EP EP98118575A patent/EP0921104A1/en not_active Withdrawn
-
2000
- 2000-12-15 US US09/736,279 patent/US6339033B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0483752A2 (en) * | 1990-10-30 | 1992-05-06 | Shin-Etsu Quartz Products Co., Ltd. | Optical member made of high-purity and transparent synthetic silica glass and method for production thereof and blank thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1219515A (zh) | 1999-06-16 |
EP0921104A1 (en) | 1999-06-09 |
KR19990062505A (ko) | 1999-07-26 |
US20010000508A1 (en) | 2001-04-26 |
US6339033B2 (en) | 2002-01-15 |
US6174830B1 (en) | 2001-01-16 |
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