KR19980080738A - 반도체 제조에 사용되는 석영유리성분 - Google Patents
반도체 제조에 사용되는 석영유리성분 Download PDFInfo
- Publication number
- KR19980080738A KR19980080738A KR1019980010587A KR19980010587A KR19980080738A KR 19980080738 A KR19980080738 A KR 19980080738A KR 1019980010587 A KR1019980010587 A KR 1019980010587A KR 19980010587 A KR19980010587 A KR 19980010587A KR 19980080738 A KR19980080738 A KR 19980080738A
- Authority
- KR
- South Korea
- Prior art keywords
- quartz glass
- structural elements
- glass component
- average
- level
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000004065 semiconductor Substances 0.000 title claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000005530 etching Methods 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/225—Nitrides
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/245—Oxides by deposition from the vapour phase
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/213—SiO2
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
- C03C2217/281—Nitrides
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
- C03C2217/282—Carbides, silicides
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/152—Deposition methods from the vapour phase by cvd
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/31—Pre-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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (7)
- 제 1 상부레벨과 제 2 하부레벨 사이에서 신장하는 불규칙한, 융기된(상승된) 구조요소로 형성된 거친표면을 갖고, 이같은 다수의 구성요소는 본질적으로 제 1레벨상에 뻗은 평탄한 커버표면을 갖고 제 1과 제 2 레벨사이에서 뻗은 본질적으로 평탄한 측방향 페이스에 의해 면을 내는 방식으로 모든 측면상에 제한되어 있는, 반도체 제조동안 사용되는 석영유리 성분에 있어서,상기 표면의 평균거칠기 높이 Ra는 0.1-10㎛범위내에 있으며, 상기 제 1수준(2)에 대한 상기 주조요소(1)의 돌기 크기는 30-180㎛범위의 평균값을 가짐을 특징으로 하는 석영유리 성분.
- 1항에 있어서, 상기 표면의 평균거칠기 높이 Ra는 1-5㎛범위내에 있으며, 상기 제 1레벨(2)에 대한 상기 구성요소(1)의 돌기의 평균크기는 50-100㎛임을 특징으로 하는 석영유리성분.
- 1항 또는 2항중 어느 한항에 있어서,상기 측방향 페이스(5)의 최소일부는 단차요소(7)로 배열됨을 특징으로 하는 석영유리성분.
- 3항에 있어서, 상기 단차요소(7)은 0.5-5㎛범위의 단차깊이를 가짐을 특징으로 하는 석영유리성분.
- 1항 내지 4항중 어느 한항에 있어서,상기 인접한 구조요소(1) 사이에 폭이 최소 1㎛인 간격(8)이 형성되어 있음을 특징으로 하는 석영유리성분.
- 5항에 있어서, 상기 간격(8)은 열(列)로 배열된 여러 요홈(pits)으로 형성됨을 특징으로 하는 석영유리성분.
- 1항 내지 6항중 어느 한항에 있어서,상기 구조요소(1)은 날카로운 코너 또는 가장자리를 가짐을 특징으로 하는 석영유리성분.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19713014.3 | 1997-03-27 | ||
DE19713014A DE19713014C2 (de) | 1997-03-27 | 1997-03-27 | Bauteil aus Quarzglas für die Verwendung bei der Halbleiterherstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980080738A true KR19980080738A (ko) | 1998-11-25 |
KR100507604B1 KR100507604B1 (ko) | 2005-12-06 |
Family
ID=7824874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0010587A KR100507604B1 (ko) | 1997-03-27 | 1998-03-26 | 반도체제조에사용되는석영유리성분 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6150006A (ko) |
EP (1) | EP0914676B1 (ko) |
JP (1) | JP3786240B2 (ko) |
KR (1) | KR100507604B1 (ko) |
CN (1) | CN1150346C (ko) |
AT (1) | ATE326065T1 (ko) |
DE (2) | DE19713014C2 (ko) |
RU (1) | RU2195045C2 (ko) |
SG (1) | SG63833A1 (ko) |
TW (1) | TW506950B (ko) |
WO (1) | WO1998044538A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100449144B1 (ko) * | 2000-08-29 | 2004-09-18 | 신에쯔 세끼에이 가부시키가이샤 | 내플라즈마성 석영유리지그 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3985243B2 (ja) * | 1998-12-01 | 2007-10-03 | 信越石英株式会社 | 表面に大きな凹凸を有する石英ガラス治具およびその製造方法 |
DE19917288C2 (de) * | 1999-04-16 | 2001-06-28 | Heraeus Quarzglas | Quarzglas-Tiegel |
US6368410B1 (en) * | 1999-06-28 | 2002-04-09 | General Electric Company | Semiconductor processing article |
US6855236B2 (en) | 1999-12-28 | 2005-02-15 | Kabushiki Kaisha Toshiba | Components for vacuum deposition apparatus and vacuum deposition apparatus therewith, and target apparatus |
JP2002047034A (ja) | 2000-07-31 | 2002-02-12 | Shinetsu Quartz Prod Co Ltd | プラズマを利用したプロセス装置用の石英ガラス治具 |
WO2002027771A1 (fr) * | 2000-09-28 | 2002-04-04 | Shin-Etsu Quartz Products Co., Ltd. | Support de verre de silice destine a la production de semi-conducteurs et procede de production de ce support |
JP4539794B2 (ja) * | 2000-09-28 | 2010-09-08 | 信越石英株式会社 | 半導体工業用シリカガラス治具およびその製造方法 |
US6897002B2 (en) * | 2002-03-25 | 2005-05-24 | Ricoh Company, Ltd. | Liquid developer, image-fixing apparatus using the same, and image-forming apparatus using the same |
KR100913116B1 (ko) * | 2002-04-04 | 2009-08-19 | 토소가부시키가이샤 | 석영유리 용사부품 및 그 제조방법 |
US20040055709A1 (en) * | 2002-09-19 | 2004-03-25 | Applied Materials, Inc. | Electrostatic chuck having a low level of particle generation and method of fabricating same |
US6879777B2 (en) | 2002-10-03 | 2005-04-12 | Asm America, Inc. | Localized heating of substrates using optics |
KR100847082B1 (ko) * | 2002-10-31 | 2008-07-18 | 토소가부시키가이샤 | 도상돌기 수식부품 및 그 제조방법과 이를 이용한 장치 |
US6720531B1 (en) | 2002-12-11 | 2004-04-13 | Asm America, Inc. | Light scattering process chamber walls |
JP4330363B2 (ja) * | 2003-03-28 | 2009-09-16 | ジャパンスーパークォーツ株式会社 | 石英ガラスルツボ |
US7250114B2 (en) * | 2003-05-30 | 2007-07-31 | Lam Research Corporation | Methods of finishing quartz glass surfaces and components made by the methods |
US7045072B2 (en) * | 2003-07-24 | 2006-05-16 | Tan Samantha S H | Cleaning process and apparatus for silicate materials |
JP4994576B2 (ja) * | 2004-03-23 | 2012-08-08 | コバレントマテリアル株式会社 | シリカガラスルツボ |
DE102005005196B4 (de) * | 2005-02-03 | 2009-04-23 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Bauteils aus Quarzglas für den Einsatz in der Halbleiterfertigung und nach dem Verfahren erhaltenes Bauteil |
JP5234526B2 (ja) * | 2008-02-29 | 2013-07-10 | 株式会社Sumco | シリコン単結晶引上げ用石英ルツボ及びその製造方法 |
BE1020793A3 (fr) * | 2012-07-18 | 2014-05-06 | Agc Glass Europe | Feuille de verre depolie. |
US10727094B2 (en) * | 2016-01-29 | 2020-07-28 | Taiwan Semiconductor Manufacturing Co., Ltd | Thermal reflector device for semiconductor fabrication tool |
KR102019817B1 (ko) * | 2017-09-07 | 2019-09-09 | 주식회사 원익큐엔씨 | 쿼츠 표면 처리 방법 |
DE102020131324A1 (de) | 2020-11-26 | 2022-06-02 | Heraeus Noblelight Gmbh | Infrarotstrahler und Infrarotstrahlung emittierendes Bauelement |
DE102022111985A1 (de) | 2022-05-12 | 2023-11-16 | Heraeus Noblelight Gmbh | Infrarot-Strahler mit einer auf eine Reflektorschicht aus Metall aufgebrachten emissiven Schicht und Verwendung der emissiven Schicht |
Family Cites Families (12)
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JPS55127021A (en) * | 1979-03-24 | 1980-10-01 | Mitsubishi Electric Corp | Deposition apparatus for gaseous phase reaction |
JPS58202535A (ja) * | 1982-05-21 | 1983-11-25 | Hitachi Ltd | 被膜形成装置 |
LU86722A1 (fr) * | 1986-12-23 | 1988-07-14 | Glaverbel | Feuille en matiere vitreuse portant un dessin grave et procede pour graver un dessin sur un substrat en matiere vitreuse |
US5091053A (en) * | 1990-02-28 | 1992-02-25 | At&T Bell Laboratories | Matte finishes on optical fibers and other glass articles |
JPH0415215A (ja) * | 1990-05-08 | 1992-01-20 | Sumitomo Bakelite Co Ltd | 積層板用熱硬化性樹脂組成物 |
JPH04152515A (ja) * | 1990-10-16 | 1992-05-26 | Seiko Epson Corp | 半導体装置の製造方法 |
JP3117611B2 (ja) * | 1994-03-31 | 2000-12-18 | 信越石英株式会社 | 石英ガラス表面加工方法 |
JP3262674B2 (ja) * | 1994-03-31 | 2002-03-04 | 信越石英株式会社 | 石英ガラス表面処理液およびその使用方法 |
DE4429825C1 (de) * | 1994-08-23 | 1995-11-09 | Heraeus Quarzglas | Beschichtetes Bauteil aus Quarzglas |
US5614071A (en) * | 1995-06-28 | 1997-03-25 | Hmt Technology Corporation | Sputtering shield |
EP0763504B1 (en) * | 1995-09-14 | 1999-06-02 | Heraeus Quarzglas GmbH | Silica glass member and method for producing the same |
JP4195916B2 (ja) * | 1996-12-04 | 2008-12-17 | 信越石英株式会社 | ドライエッチング用シリカガラス容器及びその製造方法、並びに前記シリカガラス容器を備えたドライエッチング装置 |
-
1997
- 1997-03-27 DE DE19713014A patent/DE19713014C2/de not_active Expired - Fee Related
-
1998
- 1998-03-17 TW TW087103933A patent/TW506950B/zh not_active IP Right Cessation
- 1998-03-24 DE DE59813532T patent/DE59813532D1/de not_active Expired - Lifetime
- 1998-03-24 RU RU98123600/28A patent/RU2195045C2/ru not_active IP Right Cessation
- 1998-03-24 CN CNB988003899A patent/CN1150346C/zh not_active Expired - Lifetime
- 1998-03-24 WO PCT/EP1998/001715 patent/WO1998044538A2/de active IP Right Grant
- 1998-03-24 US US09/194,307 patent/US6150006A/en not_active Expired - Lifetime
- 1998-03-24 AT AT98924075T patent/ATE326065T1/de active
- 1998-03-24 EP EP98924075A patent/EP0914676B1/de not_active Expired - Lifetime
- 1998-03-26 KR KR10-1998-0010587A patent/KR100507604B1/ko not_active IP Right Cessation
- 1998-03-26 SG SG1998000639A patent/SG63833A1/en unknown
- 1998-03-27 JP JP08102998A patent/JP3786240B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100449144B1 (ko) * | 2000-08-29 | 2004-09-18 | 신에쯔 세끼에이 가부시키가이샤 | 내플라즈마성 석영유리지그 |
Also Published As
Publication number | Publication date |
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RU2195045C2 (ru) | 2002-12-20 |
EP0914676A2 (de) | 1999-05-12 |
WO1998044538A3 (de) | 1998-12-30 |
TW506950B (en) | 2002-10-21 |
CN1220708A (zh) | 1999-06-23 |
EP0914676B1 (de) | 2006-05-10 |
DE59813532D1 (de) | 2006-06-14 |
US6150006A (en) | 2000-11-21 |
JPH10273339A (ja) | 1998-10-13 |
ATE326065T1 (de) | 2006-06-15 |
CN1150346C (zh) | 2004-05-19 |
DE19713014A1 (de) | 1998-10-08 |
JP3786240B2 (ja) | 2006-06-14 |
KR100507604B1 (ko) | 2005-12-06 |
DE19713014C2 (de) | 1999-01-21 |
SG63833A1 (en) | 1999-03-30 |
WO1998044538A2 (de) | 1998-10-08 |
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