NL8103504A - Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan. - Google Patents

Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan. Download PDF

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Publication number
NL8103504A
NL8103504A NL8103504A NL8103504A NL8103504A NL 8103504 A NL8103504 A NL 8103504A NL 8103504 A NL8103504 A NL 8103504A NL 8103504 A NL8103504 A NL 8103504A NL 8103504 A NL8103504 A NL 8103504A
Authority
NL
Netherlands
Prior art keywords
phase
information
signal
record carrier
read
Prior art date
Application number
NL8103504A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL8103504A priority Critical patent/NL8103504A/nl
Priority to DE19813141103 priority patent/DE3141103A1/de
Priority to SE8106133A priority patent/SE453543B/sv
Priority to AT0444881A priority patent/AT371621B/de
Priority to IT24539/81A priority patent/IT1140225B/it
Priority to CA000388128A priority patent/CA1182916A/en
Priority to JP56164382A priority patent/JPS5819748A/ja
Priority to GB08131237A priority patent/GB2103409B/en
Priority to DD81234162A priority patent/DD201625A5/de
Priority to BE0/206263A priority patent/BE890760A/fr
Priority to ES506292A priority patent/ES8207370A1/es
Priority to AT257782A priority patent/AT374294B/de
Publication of NL8103504A publication Critical patent/NL8103504A/nl
Priority to JP2217238A priority patent/JPH03116456A/ja

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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
NL8103504A 1981-07-24 1981-07-24 Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan. NL8103504A (nl)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL8103504A NL8103504A (nl) 1981-07-24 1981-07-24 Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan.
CA000388128A CA1182916A (en) 1981-07-24 1981-10-16 Record carrier having an optically readable information structure and apparatus for reading said record carrier
SE8106133A SE453543B (sv) 1981-07-24 1981-10-16 Uppteckningsberare med en optiskt lesbar informationsstruktur och apparat for avlesning av uppteckningsberaren
AT0444881A AT371621B (de) 1981-07-24 1981-10-16 Aufzeichnungstraeger mit einer optisch auslesbaren informationsstruktur
IT24539/81A IT1140225B (it) 1981-07-24 1981-10-16 Vettore di registrazione con struttura informazionale leggibile per via ottica ed apparecchiatura per la lettura di detto vettore
DE19813141103 DE3141103A1 (de) 1981-07-24 1981-10-16 Aufzeichnungstraeger mit einer optisch auslesbaren informationsstruktur und vorrichtung zum auslesen desselben
JP56164382A JPS5819748A (ja) 1981-07-24 1981-10-16 記録キヤリヤおよびその読取装置
GB08131237A GB2103409B (en) 1981-07-24 1981-10-16 Optically readable record carrier and read apparatus therefore
DD81234162A DD201625A5 (de) 1981-07-24 1981-10-16 Aufzeichnungstraeger mit einer optisch auslesbaren informationsstruktur und vorrichtung zum auslesen desselben
BE0/206263A BE890760A (fr) 1981-07-24 1981-10-16 Porteur d'enregistrement comportant une structure optique et dispositif pour la lecture d'un tel porteur d'enregistrement
ES506292A ES8207370A1 (es) 1981-07-24 1981-10-16 Un portador de registro que tiene una estructura de informa-cion que comprende areas de informacion opticamente legiblesy aparato para leer dicho portador de registro.
AT257782A AT374294B (de) 1981-07-24 1982-07-02 Vorrichtung zum auslesen eines aufzeichnungstr[gers mit einer optisch auslesbaren informationsstruktur
JP2217238A JPH03116456A (ja) 1981-07-24 1990-08-20 記録キャリヤ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8103504 1981-07-24
NL8103504A NL8103504A (nl) 1981-07-24 1981-07-24 Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan.

Publications (1)

Publication Number Publication Date
NL8103504A true NL8103504A (nl) 1983-02-16

Family

ID=19837845

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8103504A NL8103504A (nl) 1981-07-24 1981-07-24 Registratiedrager met een optisch uitleesbare informatiestructuur en inrichting voor het uitlezen daarvan.

Country Status (11)

Country Link
JP (2) JPS5819748A (it)
AT (1) AT371621B (it)
BE (1) BE890760A (it)
CA (1) CA1182916A (it)
DD (1) DD201625A5 (it)
DE (1) DE3141103A1 (it)
ES (1) ES8207370A1 (it)
GB (1) GB2103409B (it)
IT (1) IT1140225B (it)
NL (1) NL8103504A (it)
SE (1) SE453543B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121505A1 (de) * 1991-06-28 1993-01-07 Sonopress Prod Plattenfoermiger speicher fuer binaere informationen
DE69227680T2 (de) * 1992-02-14 1999-05-06 Sony Corp., Tokio/Tokyo Datenaufzeichnungsmedium, datenaufzeichnungsgerät, datenwiedergabegerät und datenaufzeichnungs/wiedergabegerät
EP1950750B1 (en) * 1999-06-30 2009-08-12 Sharp Kabushiki Kaisha Optical disc device for reproducing an optical disc having pits of different depth formed therein
EP2048663B1 (en) 2006-07-27 2011-10-12 Mitsubishi Electric Corporation Optical disc medium and optical disc device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7803517A (nl) * 1978-04-03 1979-10-05 Philips Nv Registratiedrager met een optisch uitleesbare fase- struktuur en inrichting voor het uitlezen.
NL7810462A (nl) * 1978-10-19 1980-04-22 Philips Nv Registratiedrager waarin informatie is aangebracht in een optisch uitleesbare stralingsreflekterende informatiestruktuur
CA1165871A (en) * 1978-11-08 1984-04-17 Kornelis Bulthuis Optically inscribable record carrier

Also Published As

Publication number Publication date
DE3141103C2 (it) 1991-05-29
ES506292A0 (es) 1982-09-01
GB2103409B (en) 1986-04-23
ATA444881A (de) 1982-11-15
JPH03116456A (ja) 1991-05-17
IT8124539A0 (it) 1981-10-16
JPH0421254B2 (it) 1992-04-09
SE453543B (sv) 1988-02-08
DE3141103A1 (de) 1983-02-10
JPH0366735B2 (it) 1991-10-18
GB2103409A (en) 1983-02-16
DD201625A5 (de) 1983-07-27
JPS5819748A (ja) 1983-02-04
IT1140225B (it) 1986-09-24
CA1182916A (en) 1985-02-19
BE890760A (fr) 1982-04-16
SE8106133L (sv) 1983-01-25
AT371621B (de) 1983-07-11
ES8207370A1 (es) 1982-09-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed