DE60215897D1 - Intern markiertes Quarzglas und Markierungsverfahren - Google Patents
Intern markiertes Quarzglas und MarkierungsverfahrenInfo
- Publication number
- DE60215897D1 DE60215897D1 DE60215897T DE60215897T DE60215897D1 DE 60215897 D1 DE60215897 D1 DE 60215897D1 DE 60215897 T DE60215897 T DE 60215897T DE 60215897 T DE60215897 T DE 60215897T DE 60215897 D1 DE60215897 D1 DE 60215897D1
- Authority
- DE
- Germany
- Prior art keywords
- quartz glass
- marking process
- internally marked
- marked quartz
- internally
- 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 - Lifetime
Links
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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Laser Beam Processing (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Melting And Manufacturing (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001277741A JP2003089553A (ja) | 2001-09-13 | 2001-09-13 | 内部マーキングされた石英ガラス、光学部材用石英ガラス基板及びマーキング方法 |
JP2001277741 | 2001-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60215897D1 true DE60215897D1 (de) | 2006-12-21 |
DE60215897T2 DE60215897T2 (de) | 2007-09-06 |
Family
ID=19102218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60215897T Expired - Lifetime DE60215897T2 (de) | 2001-09-13 | 2002-09-13 | Intern markiertes Quarzglas und Markierungsverfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US6744458B2 (de) |
EP (1) | EP1293490B1 (de) |
JP (1) | JP2003089553A (de) |
KR (1) | KR20030023508A (de) |
DE (1) | DE60215897T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7364072B1 (en) | 1996-01-02 | 2008-04-29 | Steven Jerome Moore | Apparatus and method for security |
CN1997878A (zh) * | 2003-07-18 | 2007-07-11 | Uclt有限责任公司 | 在光掩膜中修正临界尺寸偏差的方法 |
DE10333770A1 (de) * | 2003-07-22 | 2005-02-17 | Carl Zeiss Meditec Ag | Verfahren zur Materialbearbeitung mit Laserimpulsen grosser spektraler Bandbreite und Vorrichtung zur Durchführung des Verfahrens |
JP4569097B2 (ja) * | 2003-11-18 | 2010-10-27 | 凸版印刷株式会社 | 球状弾性表面波素子およびその製造方法 |
CN1917982A (zh) * | 2004-02-17 | 2007-02-21 | 凸版光掩模公司 | 光掩模和传递光掩模基片相关信息的方法 |
US7586059B2 (en) * | 2004-08-27 | 2009-09-08 | Infineon Technologies Ag | Lithography mask substrate labeling system |
WO2007024019A1 (en) * | 2005-08-26 | 2007-03-01 | Matsushita Electric Works, Ltd. | Process of making a semiconductor optical lens and a semiconductor optical lens fabricated thereby |
US7666508B2 (en) * | 2007-05-22 | 2010-02-23 | Corning Incorporated | Glass article having a laser melted surface |
US20130001237A1 (en) * | 2011-06-29 | 2013-01-03 | Marsh Dennis R | Glass Container Having Sub-Surface Wall Decoration and Method of Manufacture |
US9600694B1 (en) * | 2014-06-11 | 2017-03-21 | Apple Inc. | Laser marking process |
US10572860B2 (en) * | 2014-11-27 | 2020-02-25 | Techno Quartz Inc. | Product provided with management information |
JP6519221B2 (ja) * | 2015-02-23 | 2019-05-29 | 日本電気硝子株式会社 | ガラス基板及びこれを用いた積層体 |
KR102344384B1 (ko) | 2016-05-31 | 2021-12-28 | 코닝 인코포레이티드 | 유리 물품의 위조-방지 방법 |
JP7276644B2 (ja) * | 2017-08-31 | 2023-05-18 | 日本電気硝子株式会社 | 支持ガラス基板及びこれを用いた積層基板 |
US11200386B2 (en) | 2018-09-27 | 2021-12-14 | Apple Inc. | Electronic card having an electronic interface |
US11571766B2 (en) | 2018-12-10 | 2023-02-07 | Apple Inc. | Laser marking of an electronic device through a cover |
US11299421B2 (en) | 2019-05-13 | 2022-04-12 | Apple Inc. | Electronic device enclosure with a glass member having an internal encoded marking |
CN111324096B (zh) * | 2020-03-03 | 2021-04-23 | 郑州旭飞光电科技有限公司 | 一种基板玻璃加工、包装信息可追溯***及方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2810151B2 (ja) | 1989-10-07 | 1998-10-15 | ホーヤ株式会社 | レーザマーキング方法 |
JPH0471792A (ja) * | 1990-07-10 | 1992-03-06 | Fujitsu Ltd | マーキング方法 |
JPH04110944A (ja) * | 1990-08-31 | 1992-04-13 | Nippon Sekiei Glass Kk | 透明材料のマーキング方法 |
GB2281129B (en) * | 1993-08-19 | 1997-04-09 | United Distillers Plc | Method of marking a body of glass |
JPH10265243A (ja) * | 1997-03-26 | 1998-10-06 | Rikagaku Kenkyusho | シリカガラスの屈折率制御方法 |
JP3208730B2 (ja) * | 1998-01-16 | 2001-09-17 | 住友重機械工業株式会社 | 光透過性材料のマーキング方法 |
US6392683B1 (en) | 1997-09-26 | 2002-05-21 | Sumitomo Heavy Industries, Ltd. | Method for making marks in a transparent material by using a laser |
JP3231708B2 (ja) | 1997-09-26 | 2001-11-26 | 住友重機械工業株式会社 | 透明材料のマーキング方法 |
JP2000143258A (ja) * | 1998-09-10 | 2000-05-23 | Shinetsu Quartz Prod Co Ltd | ArFエキシマレ―ザ―リソグラフィ―用合成石英ガラスの製造方法 |
TW503188B (en) * | 2000-08-29 | 2002-09-21 | Sumitomo Heavy Industries | Marking method, device the optical member marked |
JP2002087834A (ja) * | 2000-09-14 | 2002-03-27 | Japan Science & Technology Corp | エキシマレーザーによる透明部材の加工方法およびその加工品 |
-
2001
- 2001-09-13 JP JP2001277741A patent/JP2003089553A/ja active Pending
-
2002
- 2002-09-10 KR KR1020020054527A patent/KR20030023508A/ko not_active Application Discontinuation
- 2002-09-13 DE DE60215897T patent/DE60215897T2/de not_active Expired - Lifetime
- 2002-09-13 EP EP02256413A patent/EP1293490B1/de not_active Expired - Fee Related
- 2002-09-13 US US10/242,354 patent/US6744458B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1293490A1 (de) | 2003-03-19 |
DE60215897T2 (de) | 2007-09-06 |
EP1293490B1 (de) | 2006-11-08 |
JP2003089553A (ja) | 2003-03-28 |
US20030048349A1 (en) | 2003-03-13 |
US6744458B2 (en) | 2004-06-01 |
KR20030023508A (ko) | 2003-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Inventor name: YAMAGA, KOJI, NAKABIKI-GUN, NIIGATA-KEN, JP Inventor name: YAMADA, MOTOYUKI, KUBIKI-MURA, NAKAKUBIKI-GUN,, JP |
|
8364 | No opposition during term of opposition |