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GB2328071A - Apparatus for protecting and/or repairing an optical surface - Google Patents

Apparatus for protecting and/or repairing an optical surface Download PDF

Info

Publication number
GB2328071A
GB2328071A GB9716268A GB9716268A GB2328071A GB 2328071 A GB2328071 A GB 2328071A GB 9716268 A GB9716268 A GB 9716268A GB 9716268 A GB9716268 A GB 9716268A GB 2328071 A GB2328071 A GB 2328071A
Authority
GB
United Kingdom
Prior art keywords
coupling medium
film
optical coupling
optical
protective film
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.)
Withdrawn
Application number
GB9716268A
Other languages
English (en)
Other versions
GB9716268D0 (en
Inventor
Trevor Burroughs
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.)
HI TECH DEVELOPMENTS Ltd
Original Assignee
HI TECH DEVELOPMENTS Ltd
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
Application filed by HI TECH DEVELOPMENTS Ltd filed Critical HI TECH DEVELOPMENTS Ltd
Priority to GB9716268A priority Critical patent/GB2328071A/en
Publication of GB9716268D0 publication Critical patent/GB9716268D0/en
Priority to BR9815559-8A priority patent/BR9815559A/pt
Priority to PL98338513A priority patent/PL338513A1/xx
Priority to IDW20000400A priority patent/ID24411A/id
Priority to JP2000505634A priority patent/JP2001512273A/ja
Priority to KR1020007001089A priority patent/KR20010022503A/ko
Priority to CA002298613A priority patent/CA2298613A1/en
Priority to PCT/GB1998/002229 priority patent/WO1999006994A1/en
Priority to CN98807749A priority patent/CN1268240A/zh
Priority to TR2000/00268T priority patent/TR200000268T2/xx
Priority to IL13425798A priority patent/IL134257A0/xx
Priority to YU4700A priority patent/YU4700A/sh
Priority to EP98936507A priority patent/EP0998743A1/en
Priority to AU85482/98A priority patent/AU8548298A/en
Priority to ZA986759A priority patent/ZA986759B/xx
Priority to TW087112410A priority patent/TW449742B/zh
Publication of GB2328071A publication Critical patent/GB2328071A/en
Priority to NO20000496A priority patent/NO20000496L/no
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
    • G11B7/2542—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/24097—Structures for detection, control, recording operation or replay operation; Special shapes or structures for centering or eccentricity prevention; Arrangements for testing, inspecting or evaluating; Containers, cartridges or cassettes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Adhesive Tapes (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB9716268A 1997-07-31 1997-07-31 Apparatus for protecting and/or repairing an optical surface Withdrawn GB2328071A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB9716268A GB2328071A (en) 1997-07-31 1997-07-31 Apparatus for protecting and/or repairing an optical surface
AU85482/98A AU8548298A (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface
CN98807749A CN1268240A (zh) 1997-07-31 1998-07-27 保护和/或修复光学表面的装置
IL13425798A IL134257A0 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface
IDW20000400A ID24411A (id) 1997-07-31 1998-07-27 Alat untuk melindungi/memperbaiki kerusakan pada permukaan optik
JP2000505634A JP2001512273A (ja) 1997-07-31 1998-07-27 光学表面の保護・補修部材
KR1020007001089A KR20010022503A (ko) 1997-07-31 1998-07-27 광학 표면의 보호 및/또는 수리 장치
CA002298613A CA2298613A1 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface
PCT/GB1998/002229 WO1999006994A1 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface
BR9815559-8A BR9815559A (pt) 1997-07-31 1998-07-27 Equipamento de proteção e/ou reparos de uma superfìcie ótica
TR2000/00268T TR200000268T2 (tr) 1997-07-31 1998-07-27 Bir optik yüzeyin korunması ve tamiri için kullanılan bir gereç.
PL98338513A PL338513A1 (en) 1997-07-31 1998-07-27 Repair kit for mending and/or protecting optical surfaces
YU4700A YU4700A (sh) 1997-07-31 1998-07-27 Pribor za zaštitu i/ili popravku neke optičke površine
EP98936507A EP0998743A1 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface
TW087112410A TW449742B (en) 1997-07-31 1998-07-29 Apparatus for protecting and/or repairing an optical surface
ZA986759A ZA986759B (en) 1997-07-31 1998-07-29 Apparatus for protecting and/or repairing an optical surface
NO20000496A NO20000496L (no) 1997-07-31 2000-01-31 Apparat for beskyttelse av og/eller reparasjon av en optisk overflate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9716268A GB2328071A (en) 1997-07-31 1997-07-31 Apparatus for protecting and/or repairing an optical surface

Publications (2)

Publication Number Publication Date
GB9716268D0 GB9716268D0 (en) 1997-10-08
GB2328071A true GB2328071A (en) 1999-02-10

Family

ID=10816810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9716268A Withdrawn GB2328071A (en) 1997-07-31 1997-07-31 Apparatus for protecting and/or repairing an optical surface

Country Status (17)

Country Link
EP (1) EP0998743A1 (no)
JP (1) JP2001512273A (no)
KR (1) KR20010022503A (no)
CN (1) CN1268240A (no)
AU (1) AU8548298A (no)
BR (1) BR9815559A (no)
CA (1) CA2298613A1 (no)
GB (1) GB2328071A (no)
ID (1) ID24411A (no)
IL (1) IL134257A0 (no)
NO (1) NO20000496L (no)
PL (1) PL338513A1 (no)
TR (1) TR200000268T2 (no)
TW (1) TW449742B (no)
WO (1) WO1999006994A1 (no)
YU (1) YU4700A (no)
ZA (1) ZA986759B (no)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424309A (en) * 2005-03-16 2006-09-20 Peter Willett Sacrificial Disc Protection Covering And Applicator
EP1626395A3 (en) * 2004-08-10 2006-12-27 Lintec Corporation Coating composition, coating film, method of manufacturing coating film, and optical recording medium
EP0896329B1 (en) * 1997-08-08 2009-04-01 Wea Manufacturing Inc. Protective coatings for optical disc information recording media, and methods and apparatus for applying same
US20200017721A1 (en) * 2010-06-22 2020-01-16 Zagg Intellectual Property Holding Co., Inc. Protective systems for electronic devices
US12098309B2 (en) 2010-06-22 2024-09-24 Zagg Inc Systems for securing protective films to surfaces of substrates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398783A (en) 2003-02-26 2004-09-01 Antonio Lanzavecchia A method for producing immortalised human B memory lymphocytes
DE10338134A1 (de) * 2003-08-15 2005-03-17 Tesa Ag Verwendung von Adhäsionsfolien zum Befestigen und gleichzeitigem Abdecken und Schützen von op tischen Speichermedien

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319252A (en) * 1980-07-21 1982-03-09 Drexler Technology Corporation Optical data storage and recording medium having a replaceable protective coverplate
GB2217507A (en) * 1988-03-02 1989-10-25 Thane Gerald Guiver Fitting an annular protective element to a laser disc
US4981743A (en) * 1988-07-25 1991-01-01 Unisys Corporation Overcoat composition for optical record
EP0599655A1 (en) * 1992-11-27 1994-06-01 Halcil Robert Lotter A protective cover for a compact disc
WO1994014161A1 (en) * 1992-12-08 1994-06-23 Doukas Robert Fonias Protective covers for optical discs
GB2279799A (en) * 1993-06-11 1995-01-11 Trevor Alan Burroughs Shield for optical data storage medium
WO1996021928A1 (en) * 1995-01-10 1996-07-18 Trevor Alan Burroughs Semi-permanent enclosure for optical data storage device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736966A (en) * 1986-02-20 1988-04-12 Drexler Technology Corporation Data card with peelable protective layers
JPH02165441A (ja) * 1988-12-17 1990-06-26 Sony Corp 剥離可能な保護膜を有する光情報記録媒体
US4983437A (en) * 1989-04-21 1991-01-08 Merrick Steven L Compact disc protector
US5350601A (en) * 1991-11-06 1994-09-27 Hoechst Celanese Corporation Process for making and using polymeric film coated with primer coating for silicone release applications

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319252A (en) * 1980-07-21 1982-03-09 Drexler Technology Corporation Optical data storage and recording medium having a replaceable protective coverplate
GB2217507A (en) * 1988-03-02 1989-10-25 Thane Gerald Guiver Fitting an annular protective element to a laser disc
US4981743A (en) * 1988-07-25 1991-01-01 Unisys Corporation Overcoat composition for optical record
EP0599655A1 (en) * 1992-11-27 1994-06-01 Halcil Robert Lotter A protective cover for a compact disc
WO1994014161A1 (en) * 1992-12-08 1994-06-23 Doukas Robert Fonias Protective covers for optical discs
GB2279799A (en) * 1993-06-11 1995-01-11 Trevor Alan Burroughs Shield for optical data storage medium
WO1996021928A1 (en) * 1995-01-10 1996-07-18 Trevor Alan Burroughs Semi-permanent enclosure for optical data storage device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0896329B1 (en) * 1997-08-08 2009-04-01 Wea Manufacturing Inc. Protective coatings for optical disc information recording media, and methods and apparatus for applying same
EP1626395A3 (en) * 2004-08-10 2006-12-27 Lintec Corporation Coating composition, coating film, method of manufacturing coating film, and optical recording medium
US7589130B2 (en) 2004-08-10 2009-09-15 Lintec Corporation Coating composition, coating film, method of manufacturing coating film, and optical recording medium
GB2424309A (en) * 2005-03-16 2006-09-20 Peter Willett Sacrificial Disc Protection Covering And Applicator
US20200017721A1 (en) * 2010-06-22 2020-01-16 Zagg Intellectual Property Holding Co., Inc. Protective systems for electronic devices
US12098309B2 (en) 2010-06-22 2024-09-24 Zagg Inc Systems for securing protective films to surfaces of substrates

Also Published As

Publication number Publication date
JP2001512273A (ja) 2001-08-21
NO20000496L (no) 2000-03-30
ID24411A (id) 2000-07-20
CN1268240A (zh) 2000-09-27
TW449742B (en) 2001-08-11
TR200000268T2 (tr) 2000-05-22
NO20000496D0 (no) 2000-01-31
AU8548298A (en) 1999-02-22
GB9716268D0 (en) 1997-10-08
YU4700A (sh) 2001-12-26
CA2298613A1 (en) 1999-02-11
PL338513A1 (en) 2000-11-06
BR9815559A (pt) 2000-11-07
EP0998743A1 (en) 2000-05-10
KR20010022503A (ko) 2001-03-15
WO1999006994A1 (en) 1999-02-11
ZA986759B (en) 1999-02-01
IL134257A0 (en) 2001-04-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)