KR920022047U - Optical pickup slide drive - Google Patents

Optical pickup slide drive

Info

Publication number
KR920022047U
KR920022047U KR2019910007615U KR910007615U KR920022047U KR 920022047 U KR920022047 U KR 920022047U KR 2019910007615 U KR2019910007615 U KR 2019910007615U KR 910007615 U KR910007615 U KR 910007615U KR 920022047 U KR920022047 U KR 920022047U
Authority
KR
South Korea
Prior art keywords
optical pickup
slide drive
pickup slide
drive
optical
Prior art date
Application number
KR2019910007615U
Other languages
Korean (ko)
Other versions
KR940000358Y1 (en
Inventor
윤화영
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 KR2019910007615U priority Critical patent/KR940000358Y1/en
Publication of KR920022047U publication Critical patent/KR920022047U/en
Application granted granted Critical
Publication of KR940000358Y1 publication Critical patent/KR940000358Y1/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
    • 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
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/13—Optical detectors therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moving Of Heads (AREA)
KR2019910007615U 1991-05-27 1991-05-27 Operating device of optical pick-up slide KR940000358Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910007615U KR940000358Y1 (en) 1991-05-27 1991-05-27 Operating device of optical pick-up slide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910007615U KR940000358Y1 (en) 1991-05-27 1991-05-27 Operating device of optical pick-up slide

Publications (2)

Publication Number Publication Date
KR920022047U true KR920022047U (en) 1992-12-19
KR940000358Y1 KR940000358Y1 (en) 1994-01-20

Family

ID=19314312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910007615U KR940000358Y1 (en) 1991-05-27 1991-05-27 Operating device of optical pick-up slide

Country Status (1)

Country Link
KR (1) KR940000358Y1 (en)

Also Published As

Publication number Publication date
KR940000358Y1 (en) 1994-01-20

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991230

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee