DE10192497D2 - Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien - Google Patents

Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien

Info

Publication number
DE10192497D2
DE10192497D2 DE10192497T DE10192497T DE10192497D2 DE 10192497 D2 DE10192497 D2 DE 10192497D2 DE 10192497 T DE10192497 T DE 10192497T DE 10192497 T DE10192497 T DE 10192497T DE 10192497 D2 DE10192497 D2 DE 10192497D2
Authority
DE
Germany
Prior art keywords
production
storage media
glass substrates
electronic storage
electronic
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.)
Ceased
Application number
DE10192497T
Other languages
English (en)
Inventor
Steffen Koerner
Ralf Bonitz
Jens Hoche
Thomas Luettgens
Winfried Hartmann
Bernd Hoetzel
Patrick Markschlaeger
Heinrich Ostendarp
Axel Broemstrup
Dirk Schlatterbeck
Joachim Ebmeier
Andreas Neumayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schott AG
Original Assignee
Schott Glaswerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10030388A external-priority patent/DE10030388A1/de
Application filed by Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE10192497T priority Critical patent/DE10192497D2/de
Application granted granted Critical
Publication of DE10192497D2 publication Critical patent/DE10192497D2/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/8404—Processes or apparatus specially adapted for manufacturing record carriers manufacturing base layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
    • B65G49/069—Means for avoiding damage to stacked plate glass, e.g. by interposing paper or powder spacers in the stack
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • C03B33/082—Severing cooled glass by fusing, i.e. by melting through the glass using a focussed radiation beam, e.g. laser
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/09—Severing cooled glass by thermal shock
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/09—Severing cooled glass by thermal shock
    • C03B33/091—Severing cooled glass by thermal shock using at least one focussed radiation beam, e.g. laser beam
    • 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
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • 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
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • 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
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • C03C17/326—Epoxy resins
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • 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
    • C03C2218/355—Temporary coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Mining & Mineral Resources (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
DE10192497T 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien Ceased DE10192497D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10192497T DE10192497D2 (de) 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10030388A DE10030388A1 (de) 2000-06-21 2000-06-21 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien
DE10060820 2000-12-06
PCT/EP2001/006803 WO2001098015A2 (de) 2000-06-21 2001-06-15 Verfahren zur herstellung von glassubstraten für elektronische speichermedien
DE10192497T DE10192497D2 (de) 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien

Publications (1)

Publication Number Publication Date
DE10192497D2 true DE10192497D2 (de) 2003-05-15

Family

ID=26006160

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10192558T Withdrawn - After Issue DE10192558D2 (de) 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien
DE10192497T Ceased DE10192497D2 (de) 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10192558T Withdrawn - After Issue DE10192558D2 (de) 2000-06-21 2001-06-15 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien

Country Status (3)

Country Link
AU (3) AU2001266071A1 (de)
DE (2) DE10192558D2 (de)
WO (3) WO2001098015A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224710B4 (de) * 2002-06-04 2005-12-08 Schott Ag Verfahren zur hermetischen Gehäusung von optischen Bauelementen sowie verfahrensgemäß hergestellte optische Bauelemente
JP2005538536A (ja) 2002-07-17 2005-12-15 オスラム　オプト　セミコンダクターズ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 破砕防止超薄ガラス及びその取り扱い
DE10337920B4 (de) * 2003-08-18 2008-08-28 Schott Ag Verfahren zur Herstellung einer Mehrzahl von Bauteilen und Zwischenprodukt in Form eines Schichtverbundes
DE10348946B4 (de) * 2003-10-18 2008-01-31 Schott Ag Bearbeitungsverbund für ein Substrat

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885943A (en) * 1974-07-01 1975-05-27 Ford Motor Co Method of cutting glass with a laser
GB2028165A (en) * 1978-08-17 1980-03-05 Pilkington Brothers Ltd Treatment of flat glass
US4467168A (en) * 1981-04-01 1984-08-21 Creative Glassworks International Method of cutting glass with a laser and an article made therewith
US5026597A (en) * 1983-04-01 1991-06-25 Ppg Industries, Inc. Soluble polymer interleaving material
JPS6469534A (en) * 1987-09-10 1989-03-15 Kazuo Sato Method for cutting workpiece, such as glass
JPH01215736A (ja) * 1988-02-20 1989-08-29 Semiconductor Energy Lab Co Ltd 薄板ガラス切断方法
US4828052A (en) * 1988-06-20 1989-05-09 The United States Of America As Represented By The United States Department Of Energy Ultrasonic drilling apparatus
JP2890137B2 (ja) * 1990-07-05 1999-05-10 坂東機工株式会社 ガラス板の折割装置
JPH05128509A (ja) * 1991-06-27 1993-05-25 Denki Kagaku Kogyo Kk 記録媒体の製造方法
RU2036175C1 (ru) * 1992-01-08 1995-05-27 Владимир Федорович Солинов Композиционное покрытие для защиты торцов изделий из листового стекла от ударных нагрузок
JPH0648754A (ja) * 1992-06-12 1994-02-22 Bando Kiko Kk ガラス板等の加工装置
US5538579A (en) * 1992-10-08 1996-07-23 Asahi Glass Company Ltd. Method of processing a plurality of glass plates or the like into a circular shape or a method of perforating a plurality of the same material
DE4320895C2 (de) * 1993-06-24 1997-06-12 Deutsche Forsch Luft Raumfahrt Verfahren und Vorrichtung zum Einbringen einer Ausnehmung in einen Glaskörper
JP2826050B2 (ja) * 1993-10-07 1998-11-18 信越石英株式会社 シリカガラス体の加工方法
US5622540A (en) * 1994-09-19 1997-04-22 Corning Incorporated Method for breaking a glass sheet
DE69502806T2 (de) * 1994-10-13 1999-03-04 Saint Gobain Vitrage Substrat aus verstärktem glas
US5550182A (en) * 1994-12-22 1996-08-27 Aqua Tec Coatings Corporation Masking composition for protecting vehicle surface from overspray
SG49584A1 (en) * 1994-12-28 1998-06-15 Hoya Corp Plate glass flattening method method of manufacturing an information recording glass substrate using flattened glass method of manufacturing a magnetic
JPH10226537A (ja) * 1997-02-10 1998-08-25 Nippon Electric Glass Co Ltd ガラス製品及びその製造方法
MY120533A (en) * 1997-04-14 2005-11-30 Schott Ag Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass.
JP3597698B2 (ja) * 1998-03-16 2004-12-08 株式会社ベルデックス スクライブ装置
JP2000072489A (ja) * 1998-09-04 2000-03-07 Ngk Insulators Ltd ガラス基板の作製方法
DE19906333C2 (de) * 1999-02-16 2002-09-26 Schott Glas Verfahren zum Schützen der Oberfläche von Glassubstraten sowie Verwendung des Verfahrens zur Herstellung von Displayglas
US20010049031A1 (en) * 1999-03-04 2001-12-06 Christopher H. Bajorek Glass substrate for magnetic media and method of making the same
US6718612B2 (en) * 1999-08-04 2004-04-13 Asahi Glass Company, Ltd. Method for manufacturing a magnetic disk comprising a glass substrate using a protective layer over a glass workpiece
JP2003519884A (ja) * 2000-01-05 2003-06-24 ショット、グラス、テクノロジーズ、インコーポレイテッド 磁気媒体用ガラス基材及びそのようなガラス基材に基く磁気媒体

Also Published As

Publication number Publication date
WO2001099101A3 (de) 2002-08-01
WO2001098015A3 (de) 2002-04-18
WO2001099101A2 (de) 2001-12-27
AU2001266071A1 (en) 2001-11-12
WO2001083180A1 (de) 2001-11-08
AU2001272483A1 (en) 2002-01-02
DE10192558D2 (de) 2004-04-15
WO2001098015A9 (de) 2002-09-19
WO2001098015A2 (de) 2001-12-27
AU2001285752A1 (en) 2002-01-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C03B 3304

8127 New person/name/address of the applicant

Owner name: SCHOTT AG, 55122 MAINZ, DE

8131 Rejection