DE69115183D1 - Optisches Aufzeichnungselement. - Google Patents

Optisches Aufzeichnungselement.

Info

Publication number
DE69115183D1
DE69115183D1 DE69115183T DE69115183T DE69115183D1 DE 69115183 D1 DE69115183 D1 DE 69115183D1 DE 69115183 T DE69115183 T DE 69115183T DE 69115183 T DE69115183 T DE 69115183T DE 69115183 D1 DE69115183 D1 DE 69115183D1
Authority
DE
Germany
Prior art keywords
optical recording
recording element
optical
recording
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 - Fee Related
Application number
DE69115183T
Other languages
English (en)
Other versions
DE69115183T2 (de
Inventor
Gerrit Damejanus Westerhout
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69115183D1 publication Critical patent/DE69115183D1/de
Application granted granted Critical
Publication of DE69115183T2 publication Critical patent/DE69115183T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE69115183T 1990-09-14 1991-09-10 Optisches Aufzeichnungselement. Expired - Fee Related DE69115183T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002024A NL9002024A (nl) 1990-09-14 1990-09-14 Optisch registratie-element.

Publications (2)

Publication Number Publication Date
DE69115183D1 true DE69115183D1 (de) 1996-01-18
DE69115183T2 DE69115183T2 (de) 1996-07-04

Family

ID=19857678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115183T Expired - Fee Related DE69115183T2 (de) 1990-09-14 1991-09-10 Optisches Aufzeichnungselement.

Country Status (5)

Country Link
US (1) US5206063A (de)
EP (1) EP0475529B1 (de)
JP (1) JPH04245042A (de)
DE (1) DE69115183T2 (de)
NL (1) NL9002024A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274623A (en) * 1990-07-19 1993-12-28 Fuji Photo Film Co., Ltd. Information recording medium having high modulation degree
US5401549A (en) * 1990-10-15 1995-03-28 Ricoh Company, Ltd. Optical information recording medium
US5316814A (en) * 1991-05-14 1994-05-31 Ricoh Company, Ltd. Optical information recording medium
US5470627A (en) * 1992-03-06 1995-11-28 Quantum Corporation Double-sided optical media for a disk storage device
US5997276A (en) * 1995-02-14 1999-12-07 Sanyo Electric Co., Ltd. Optical disc manufacturing apparatus
JP2983920B2 (ja) * 1996-06-18 1999-11-29 三洋電機株式会社 互換再生可能なピックアップ調整用光記録媒体およびその調整方法
US20030117936A1 (en) * 2001-12-20 2003-06-26 Eastman Kodak Company Hybrid disc architecture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950520A (en) * 1985-12-27 1990-08-21 Pioneer Electronic Corporation Optical recording medium and method manufacturing thereof
US4940618A (en) * 1988-07-30 1990-07-10 Taiyo Yuden Company, Ltd. Optical information recording medium

Also Published As

Publication number Publication date
US5206063A (en) 1993-04-27
EP0475529B1 (de) 1995-12-06
EP0475529A1 (de) 1992-03-18
JPH04245042A (ja) 1992-09-01
NL9002024A (nl) 1992-04-01
DE69115183T2 (de) 1996-07-04

Similar Documents

Publication Publication Date Title
DE69022497D1 (de) Optisches Aufzeichnungsmedium.
DE69022792D1 (de) Optisches Aufzeichnungsgerät.
DE69011660D1 (de) Farbstrahlaufzeichnungsvorrichtung.
DE69110533D1 (de) Optisches Plattenaufzeichnungsgerät.
DE69019635D1 (de) Optisches Aufzeichnungsmedium.
DE3583300D1 (de) Optisches aufzeichnungselement.
DE69109593D1 (de) Aufzeichnungsgerät.
DE69104573D1 (de) Optischer Verstärker.
NL192639B (nl) Optisch registratiemedium.
DE69108767D1 (de) Aufzeichnungsvorrichtung.
DE69123933D1 (de) Optisches Aufzeichnungssystem
DE68920584D1 (de) Photoleitendes Aufzeichnungselement.
DE69023228D1 (de) Optisches Aufzeichnungsmedium.
DE69112281D1 (de) Aufnahmegerät.
DE69130080D1 (de) Optisches Aufzeichnungsmedium
DE69114229D1 (de) Optisches Material.
DE69204780D1 (de) Optisches aufzeichnungsmedium.
FI912087A (fi) Optisk foerstaerkare.
FI914579A (fi) Optisk stroemtransformator.
DE68918536D1 (de) Optisches Aufzeichnungsmedium.
DE69115183D1 (de) Optisches Aufzeichnungselement.
FI911991A0 (fi) Optisk anordning.
DE69114433D1 (de) Optische Platteneinheit.
DE68915832D1 (de) Optisches Aufzeichnungsmedium.
DE69126407D1 (de) Optisches Aufzeichnungsmedium

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee