KR930009561U - 광레이저 픽업 구동장치 - Google Patents

광레이저 픽업 구동장치

Info

Publication number
KR930009561U
KR930009561U KR2019910016370U KR910016370U KR930009561U KR 930009561 U KR930009561 U KR 930009561U KR 2019910016370 U KR2019910016370 U KR 2019910016370U KR 910016370 U KR910016370 U KR 910016370U KR 930009561 U KR930009561 U KR 930009561U
Authority
KR
South Korea
Prior art keywords
optical laser
pickup drive
laser pickup
drive
optical
Prior art date
Application number
KR2019910016370U
Other languages
English (en)
Other versions
KR0116336Y1 (ko
Inventor
정화수
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910016370U priority Critical patent/KR0116336Y1/ko
Publication of KR930009561U publication Critical patent/KR930009561U/ko
Application granted granted Critical
Publication of KR0116336Y1 publication Critical patent/KR0116336Y1/ko

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
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08582—Sled-type positioners
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
KR2019910016370U 1991-10-05 1991-10-05 광레이저 픽업 구동장치 KR0116336Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910016370U KR0116336Y1 (ko) 1991-10-05 1991-10-05 광레이저 픽업 구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910016370U KR0116336Y1 (ko) 1991-10-05 1991-10-05 광레이저 픽업 구동장치

Publications (2)

Publication Number Publication Date
KR930009561U true KR930009561U (ko) 1993-05-26
KR0116336Y1 KR0116336Y1 (ko) 1998-04-20

Family

ID=19320139

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910016370U KR0116336Y1 (ko) 1991-10-05 1991-10-05 광레이저 픽업 구동장치

Country Status (1)

Country Link
KR (1) KR0116336Y1 (ko)

Also Published As

Publication number Publication date
KR0116336Y1 (ko) 1998-04-20

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