JPS6310508B2 - - Google Patents

Info

Publication number
JPS6310508B2
JPS6310508B2 JP21971682A JP21971682A JPS6310508B2 JP S6310508 B2 JPS6310508 B2 JP S6310508B2 JP 21971682 A JP21971682 A JP 21971682A JP 21971682 A JP21971682 A JP 21971682A JP S6310508 B2 JPS6310508 B2 JP S6310508B2
Authority
JP
Japan
Prior art keywords
circuit section
disk
disc
laser
pulse
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
Application number
JP21971682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59110072A (ja
Inventor
Tatsumaro Yamashita
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP21971682A priority Critical patent/JPS59110072A/ja
Priority to DE19833330229 priority patent/DE3330229A1/de
Publication of JPS59110072A publication Critical patent/JPS59110072A/ja
Publication of JPS6310508B2 publication Critical patent/JPS6310508B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/44—Information for display simultaneously with playback of the record, e.g. photographic matter
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
JP21971682A 1982-12-15 1982-12-15 レ−ザ使用デイスク再生装置 Granted JPS59110072A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21971682A JPS59110072A (ja) 1982-12-15 1982-12-15 レ−ザ使用デイスク再生装置
DE19833330229 DE3330229A1 (de) 1982-12-15 1983-08-22 Laserstrahl-plattenwiedergabevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21971682A JPS59110072A (ja) 1982-12-15 1982-12-15 レ−ザ使用デイスク再生装置

Publications (2)

Publication Number Publication Date
JPS59110072A JPS59110072A (ja) 1984-06-25
JPS6310508B2 true JPS6310508B2 (de) 1988-03-07

Family

ID=16739846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21971682A Granted JPS59110072A (ja) 1982-12-15 1982-12-15 レ−ザ使用デイスク再生装置

Country Status (2)

Country Link
JP (1) JPS59110072A (de)
DE (1) DE3330229A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613595U (ja) * 1984-06-08 1986-01-10 日本マランツ株式会社 演奏中におけるコンパクトデイスクの文字読み取り装置
FR2613523B1 (fr) * 1986-03-07 1995-02-10 Sanyo Electric Co Disque d'enregistrement optique
JPS6352389A (ja) * 1986-08-22 1988-03-05 Takeshi Amamiya 印刷面を備えた録音録画デイスク
EP1204116A1 (de) * 2000-11-03 2002-05-08 Thomson Licensing S.A. Plattenspieler, zum Beispiel optischer Plattenspieler
EP1326247A1 (de) * 2001-12-27 2003-07-09 Denon, Ltd. Optisches Plattengerät

Also Published As

Publication number Publication date
DE3330229A1 (de) 1984-01-12
JPS59110072A (ja) 1984-06-25

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