IL134257A0 - Apparatus for protecting and/or repairing an optical surface - Google Patents

Apparatus for protecting and/or repairing an optical surface

Info

Publication number
IL134257A0
IL134257A0 IL13425798A IL13425798A IL134257A0 IL 134257 A0 IL134257 A0 IL 134257A0 IL 13425798 A IL13425798 A IL 13425798A IL 13425798 A IL13425798 A IL 13425798A IL 134257 A0 IL134257 A0 IL 134257A0
Authority
IL
Israel
Prior art keywords
repairing
protecting
optical surface
optical
Prior art date
Application number
IL13425798A
Original Assignee
Optidisc Internat 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 Optidisc Internat Ltd filed Critical Optidisc Internat Ltd
Publication of IL134257A0 publication Critical patent/IL134257A0/en

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
    • G11B7/24097—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
    • 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
    • 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)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IL13425798A 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface IL134257A0 (en)

Applications Claiming Priority (2)

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
PCT/GB1998/002229 WO1999006994A1 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface

Publications (1)

Publication Number Publication Date
IL134257A0 true IL134257A0 (en) 2001-04-30

Family

ID=10816810

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13425798A IL134257A0 (en) 1997-07-31 1998-07-27 Apparatus for protecting and/or repairing an optical surface

Country Status (17)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935673A (en) * 1997-08-08 1999-08-10 Wea Manufacturing Inc. Protective coatings for optical disc information recording media, and methods and apparatus for applying same
GB2398783A (en) 2003-02-26 2004-09-01 Antonio Lanzavecchia A method for producing immortalised human B memory lymphocytes
DE10338134A1 (en) * 2003-08-15 2005-03-17 Tesa Ag Use of adhesive films for securing and simultaneously covering and protecting optical storage media
JP2006052260A (en) * 2004-08-10 2006-02-23 Lintec Corp Coating composition, coated film, method for producing the coated film, and optical recording medium
GB2424309A (en) * 2005-03-16 2006-09-20 Peter Willett Sacrificial Disc Protection Covering And Applicator
US9777195B2 (en) * 2010-06-22 2017-10-03 Zagg Intellectual Property Holding Co., Inc. Dry apply protective systems and methods
US9580626B2 (en) 2010-06-22 2017-02-28 Zagg Intellectual Property Holding Co., Inc. Systems for securing protective films to surfaces of substrates

Family Cites Families (10)

* 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
US4736966A (en) * 1986-02-20 1988-04-12 Drexler Technology Corporation Data card with peelable protective layers
GB8804994D0 (en) * 1988-03-02 1988-03-30 Guiver T G Protective element for laser disc & method of applying same
US4981743A (en) * 1988-07-25 1991-01-01 Unisys Corporation Overcoat composition for optical record
JPH02165441A (en) * 1988-12-17 1990-06-26 Sony Corp Optical information recording medium having peelable protective film
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
CA2109902A1 (en) * 1992-11-27 1994-05-28 Halcil Robert Lotter Protective cover for a compact disc
WO1994014161A1 (en) * 1992-12-08 1994-06-23 Doukas Robert Fonias Protective covers for optical discs
GB2279799B (en) * 1993-06-11 1995-10-11 Trevor Alan Burroughs Shield for optical data storage medium
DK0803121T3 (en) * 1995-01-10 1999-06-14 Hi Tech Developments Ltd Semi-permanent enclosure for optical data storage device

Also Published As

Publication number Publication date
GB9716268D0 (en) 1997-10-08
NO20000496D0 (en) 2000-01-31
TW449742B (en) 2001-08-11
WO1999006994A1 (en) 1999-02-11
ID24411A (en) 2000-07-20
JP2001512273A (en) 2001-08-21
GB2328071A (en) 1999-02-10
PL338513A1 (en) 2000-11-06
YU4700A (en) 2001-12-26
BR9815559A (en) 2000-11-07
CA2298613A1 (en) 1999-02-11
EP0998743A1 (en) 2000-05-10
KR20010022503A (en) 2001-03-15
TR200000268T2 (en) 2000-05-22
NO20000496L (en) 2000-03-30
ZA986759B (en) 1999-02-01
CN1268240A (en) 2000-09-27
AU8548298A (en) 1999-02-22

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