KR101513310B1 - 티타니아 도핑 석영 유리 부재 및 그의 제조 방법 - Google Patents
티타니아 도핑 석영 유리 부재 및 그의 제조 방법 Download PDFInfo
- Publication number
- KR101513310B1 KR101513310B1 KR1020090061106A KR20090061106A KR101513310B1 KR 101513310 B1 KR101513310 B1 KR 101513310B1 KR 1020090061106 A KR1020090061106 A KR 1020090061106A KR 20090061106 A KR20090061106 A KR 20090061106A KR 101513310 B1 KR101513310 B1 KR 101513310B1
- Authority
- KR
- South Korea
- Prior art keywords
- titania
- quartz glass
- refractive index
- doped quartz
- less
- 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.)
- Active
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 191
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 238000009826 distribution Methods 0.000 claims abstract description 150
- 239000000758 substrate Substances 0.000 claims abstract description 106
- 238000001900 extreme ultraviolet lithography Methods 0.000 claims abstract description 61
- 239000007789 gas Substances 0.000 claims description 90
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 52
- 239000002994 raw material Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000010703 silicon Substances 0.000 claims description 24
- 229910052710 silicon Inorganic materials 0.000 claims description 24
- 239000010936 titanium Substances 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 238000000137 annealing Methods 0.000 claims description 15
- 230000000979 retarding effect Effects 0.000 claims description 9
- 239000010419 fine particle Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 41
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 18
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 10
- 229910001882 dioxygen Inorganic materials 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 8
- 229910000420 cerium oxide Inorganic materials 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 8
- 239000005049 silicon tetrachloride Substances 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 239000003570 air Substances 0.000 description 7
- 239000008119 colloidal silica Substances 0.000 description 7
- 230000002596 correlated effect Effects 0.000 description 7
- 238000001459 lithography Methods 0.000 description 7
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 229910003902 SiCl 4 Inorganic materials 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- 239000013077 target material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010884 ion-beam technique Methods 0.000 description 3
- 238000001020 plasma etching Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- -1 titanium halides Chemical class 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- CENHPXAQKISCGD-UHFFFAOYSA-N trioxathietane 4,4-dioxide Chemical compound O=S1(=O)OOO1 CENHPXAQKISCGD-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XGZNHFPFJRZBBT-UHFFFAOYSA-N ethanol;titanium Chemical compound [Ti].CCO.CCO.CCO.CCO XGZNHFPFJRZBBT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- HEHINIICWNIGNO-UHFFFAOYSA-N oxosilicon;titanium Chemical compound [Ti].[Si]=O HEHINIICWNIGNO-UHFFFAOYSA-N 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- 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
- 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
- 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
- C03B19/1469—Means for changing or stabilising the shape or form of the shaped article or deposit
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/0026—Re-forming shaped glass by gravity, e.g. sagging
-
- 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
- G03F1/60—Substrates
-
- 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
- C03B2201/23—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with hydroxyl groups
-
- 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
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
- C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium
-
- 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
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
- C03C2201/42—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn containing titanium
-
- 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
- C03C2203/42—Gas-phase processes using silicon halides as starting materials
- C03C2203/46—Gas-phase processes using silicon halides as starting materials fluorine containing
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31616—Next to polyester [e.g., alkyd]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008177076A JP5202141B2 (ja) | 2008-07-07 | 2008-07-07 | チタニアドープ石英ガラス部材及びその製造方法 |
| JPJP-P-2008-177076 | 2008-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100005679A KR20100005679A (ko) | 2010-01-15 |
| KR101513310B1 true KR101513310B1 (ko) | 2015-04-17 |
Family
ID=41061205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090061106A Active KR101513310B1 (ko) | 2008-07-07 | 2009-07-06 | 티타니아 도핑 석영 유리 부재 및 그의 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8105734B2 (enExample) |
| EP (2) | EP2145865B1 (enExample) |
| JP (1) | JP5202141B2 (enExample) |
| KR (1) | KR101513310B1 (enExample) |
| CN (2) | CN101639624B (enExample) |
| TW (2) | TWI541212B (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9399000B2 (en) | 2006-06-20 | 2016-07-26 | Momentive Performance Materials, Inc. | Fused quartz tubing for pharmaceutical packaging |
| EP2463250B2 (en) * | 2009-05-13 | 2019-09-25 | Asahi Glass Company, Limited | Methods for producing and for heat-treating a tio2-sio2 glass body |
| EP2508492A4 (en) * | 2009-12-04 | 2014-07-30 | Asahi Glass Co Ltd | METHOD FOR PRODUCING A SILICONE-BASED GLASS SUBSTRATE FOR A MOLDING FORM AND METHOD FOR PRODUCING THE MOLDING SHAPE |
| JP5476982B2 (ja) | 2009-12-25 | 2014-04-23 | 信越化学工業株式会社 | チタニアドープ石英ガラスの選定方法 |
| JP5637062B2 (ja) * | 2010-05-24 | 2014-12-10 | 信越化学工業株式会社 | 合成石英ガラス基板及びその製造方法 |
| US8567214B2 (en) * | 2010-06-28 | 2013-10-29 | Asahi Glass Company, Limited | Method for producing glass body and method for producing optical member for EUV lithography |
| WO2012005333A1 (ja) * | 2010-07-08 | 2012-01-12 | 旭硝子株式会社 | TiO2含有石英ガラス基材およびその製造方法 |
| JP5737070B2 (ja) * | 2010-09-02 | 2015-06-17 | 信越化学工業株式会社 | チタニアドープ石英ガラス及びその製造方法 |
| JPWO2012105513A1 (ja) * | 2011-01-31 | 2014-07-03 | 旭硝子株式会社 | チタニアを含有するシリカガラス体の製造方法およびチタニアを含有するシリカガラス体 |
| JP5768452B2 (ja) | 2011-04-11 | 2015-08-26 | 信越化学工業株式会社 | チアニアドープ石英ガラスの製造方法 |
| WO2013084978A1 (ja) * | 2011-12-09 | 2013-06-13 | 信越石英株式会社 | チタニア-シリカガラス製euvリソグラフィ用フォトマスク基板 |
| JP5935765B2 (ja) * | 2012-07-10 | 2016-06-15 | 信越化学工業株式会社 | ナノインプリントモールド用合成石英ガラス、その製造方法、及びナノインプリント用モールド |
| JP6241276B2 (ja) | 2013-01-22 | 2017-12-06 | 信越化学工業株式会社 | Euvリソグラフィ用部材の製造方法 |
| JP6336792B2 (ja) * | 2013-04-25 | 2018-06-06 | Hoya株式会社 | マスクブランクの製造方法および転写用マスクの製造方法 |
| DE102013219808A1 (de) | 2013-09-30 | 2015-04-02 | Heraeus Quarzglas Gmbh & Co. Kg | Spiegelblank für EUV Lithographie ohne Ausdehnung unter EUV-Bestrahlung |
| EP2960219B1 (de) * | 2014-06-27 | 2019-01-16 | Heraeus Quarzglas GmbH & Co. KG | Rohling aus Titan-dotiertem Kieselglas für ein Spiegelsubstrat für den Einsatz in der EUV-Lithographie und Verfahren für seine Herstellung |
| US9822030B2 (en) | 2015-02-13 | 2017-11-21 | Corning Incorporated | Ultralow expansion titania-silica glass |
| JP6819451B2 (ja) * | 2017-05-08 | 2021-01-27 | 信越化学工業株式会社 | 大型合成石英ガラス基板並びにその評価方法及び製造方法 |
| DE102018211234A1 (de) | 2018-07-06 | 2020-01-09 | Carl Zeiss Smt Gmbh | Substrat für ein reflektives optisches Element |
| JP7122997B2 (ja) | 2019-04-05 | 2022-08-22 | 信越石英株式会社 | 紫外線吸収性に優れたチタン含有石英ガラス及びその製造方法 |
| JP2025527429A (ja) * | 2022-08-26 | 2025-08-22 | コーニング インコーポレイテッド | 均質なシリカ・チタニアガラス |
| WO2025193428A1 (en) * | 2024-03-12 | 2025-09-18 | Corning Incorporated | Methods to produce titania-silica glass using a directional temperature difference |
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| US20070263281A1 (en) * | 2005-12-21 | 2007-11-15 | Maxon John E | Reduced striae low expansion glass and elements, and a method for making same |
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| CN102849929A (zh) | 2013-01-02 |
| CN102849929B (zh) | 2016-02-24 |
| EP2145865B1 (en) | 2016-08-10 |
| TW201011331A (en) | 2010-03-16 |
| CN101639624B (zh) | 2013-08-07 |
| EP2341036A1 (en) | 2011-07-06 |
| TW201512131A (zh) | 2015-04-01 |
| US8105734B2 (en) | 2012-01-31 |
| TWI541212B (zh) | 2016-07-11 |
| US8377612B2 (en) | 2013-02-19 |
| JP5202141B2 (ja) | 2013-06-05 |
| EP2145865A1 (en) | 2010-01-20 |
| JP2010013335A (ja) | 2010-01-21 |
| KR20100005679A (ko) | 2010-01-15 |
| TWI471281B (zh) | 2015-02-01 |
| US20120104336A1 (en) | 2012-05-03 |
| CN101639624A (zh) | 2010-02-03 |
| US20100003609A1 (en) | 2010-01-07 |
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