NL8603167A - Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager. - Google Patents

Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager. Download PDF

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Publication number
NL8603167A
NL8603167A NL8603167A NL8603167A NL8603167A NL 8603167 A NL8603167 A NL 8603167A NL 8603167 A NL8603167 A NL 8603167A NL 8603167 A NL8603167 A NL 8603167A NL 8603167 A NL8603167 A NL 8603167A
Authority
NL
Netherlands
Prior art keywords
light
plate
polymer
cured
acid
Prior art date
Application number
NL8603167A
Other languages
English (en)
Dutch (nl)
Original Assignee
Dsm Resins Bv
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 Dsm Resins Bv filed Critical Dsm Resins Bv
Priority to NL8603167A priority Critical patent/NL8603167A/nl
Priority to DE8787202444T priority patent/DE3768634D1/de
Priority to ES87202444T priority patent/ES2022316B3/es
Priority to AT87202444T priority patent/ATE61686T1/de
Priority to EP87202444A priority patent/EP0274156B1/en
Priority to JP62312398A priority patent/JPS63165421A/ja
Publication of NL8603167A publication Critical patent/NL8603167A/nl

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
    • G11B7/253—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 substrates

Landscapes

  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Laminated Bodies (AREA)
  • Magnetic Record Carriers (AREA)
NL8603167A 1986-12-12 1986-12-12 Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager. NL8603167A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8603167A NL8603167A (nl) 1986-12-12 1986-12-12 Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager.
DE8787202444T DE3768634D1 (de) 1986-12-12 1987-12-08 Durchsichtige platte fuer optisch lesbare informationstraeger.
ES87202444T ES2022316B3 (es) 1986-12-12 1987-12-08 Placa transparente para un portador de informacion legible opticamente
AT87202444T ATE61686T1 (de) 1986-12-12 1987-12-08 Durchsichtige platte fuer optisch lesbare informationstraeger.
EP87202444A EP0274156B1 (en) 1986-12-12 1987-12-08 Transparent plate for optically readable information carrier
JP62312398A JPS63165421A (ja) 1986-12-12 1987-12-11 三次元網状構造を有する材料の光学的に読取り可能な情報担体用透明板およびその製造法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8603167A NL8603167A (nl) 1986-12-12 1986-12-12 Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager.
NL8603167 1986-12-12

Publications (1)

Publication Number Publication Date
NL8603167A true NL8603167A (nl) 1988-07-01

Family

ID=19848992

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8603167A NL8603167A (nl) 1986-12-12 1986-12-12 Lichtdoorlaatbare plaat voor optisch uitleesbare informatiedrager.

Country Status (6)

Country Link
EP (1) EP0274156B1 (es)
JP (1) JPS63165421A (es)
AT (1) ATE61686T1 (es)
DE (1) DE3768634D1 (es)
ES (1) ES2022316B3 (es)
NL (1) NL8603167A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379130B2 (en) * 1989-01-20 2003-08-13 Idemitsu Petrochemical Co., Ltd. Optical disk substrate, optical information-storage medium, and process and apparatus for manufacturing the optical disk substrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113432A (en) * 1981-01-06 1982-07-14 Mitsubishi Rayon Co Ltd Base plate for video or audio disk
JPS58155539A (ja) * 1982-03-10 1983-09-16 Hitachi Ltd 光デイスク
JPS61117746A (ja) * 1984-11-13 1986-06-05 Hitachi Ltd 光デイスク基板

Also Published As

Publication number Publication date
JPS63165421A (ja) 1988-07-08
EP0274156A3 (en) 1988-07-20
ATE61686T1 (de) 1991-03-15
EP0274156B1 (en) 1991-03-13
EP0274156A2 (en) 1988-07-13
ES2022316B3 (es) 1991-12-01
DE3768634D1 (de) 1991-04-18

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BV The patent application has lapsed