KR910012590U - Disc player - Google Patents

Disc player

Info

Publication number
KR910012590U
KR910012590U KR2019900021275U KR900021275U KR910012590U KR 910012590 U KR910012590 U KR 910012590U KR 2019900021275 U KR2019900021275 U KR 2019900021275U KR 900021275 U KR900021275 U KR 900021275U KR 910012590 U KR910012590 U KR 910012590U
Authority
KR
South Korea
Prior art keywords
disc player
player
disc
Prior art date
Application number
KR2019900021275U
Other languages
Korean (ko)
Other versions
KR200144333Y1 (en
Inventor
아나기사와데쓰
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR910012590U publication Critical patent/KR910012590U/en
Application granted granted Critical
Publication of KR200144333Y1 publication Critical patent/KR200144333Y1/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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
KR2019900021275U 1989-12-28 1990-12-28 Disc player KR200144333Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-152098 1989-12-28
JP1989152098U JPH0389564U (en) 1989-12-28 1989-12-28

Publications (2)

Publication Number Publication Date
KR910012590U true KR910012590U (en) 1991-07-30
KR200144333Y1 KR200144333Y1 (en) 1999-06-15

Family

ID=31698374

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021275U KR200144333Y1 (en) 1989-12-28 1990-12-28 Disc player

Country Status (2)

Country Link
JP (1) JPH0389564U (en)
KR (1) KR200144333Y1 (en)

Also Published As

Publication number Publication date
KR200144333Y1 (en) 1999-06-15
JPH0389564U (en) 1991-09-12

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050131

Year of fee payment: 7

EXPY Expiration of term