KR920015285A - 광 픽업 액츄에이터 지지기구 - Google Patents

광 픽업 액츄에이터 지지기구 Download PDF

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Publication number
KR920015285A
KR920015285A KR1019910000305A KR910000305A KR920015285A KR 920015285 A KR920015285 A KR 920015285A KR 1019910000305 A KR1019910000305 A KR 1019910000305A KR 910000305 A KR910000305 A KR 910000305A KR 920015285 A KR920015285 A KR 920015285A
Authority
KR
South Korea
Prior art keywords
optical pickup
support mechanism
actuator support
pickup actuator
fixing portion
Prior art date
Application number
KR1019910000305A
Other languages
English (en)
Other versions
KR930009681B1 (ko
Inventor
황원재
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910000305A priority Critical patent/KR930009681B1/ko
Publication of KR920015285A publication Critical patent/KR920015285A/ko
Application granted granted Critical
Publication of KR930009681B1 publication Critical patent/KR930009681B1/ko

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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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

내용 없음

Description

광 픽업 액츄에이터 지지기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 광 픽업 액츄에이터 지지기구, 제3도는 본 발명의 트래킹 방향의 작용상태도, 제4도는 본 발명의 포커싱 방향의 작용상태도.

Claims (1)

  1. 콤팩트 디스크 플레이어 및 CD롬의 광 픽업 장치를 구비하는 기기에 있어서, 광 픽업 액츄에이터 지지기구를 요크에 고정하는 고정부(1)일측벽면 양측에 블레이드 고정부(2)와 연결하는 연결봉(3)을 상,하에 형성하되, 상기 연결봉(3)의 양측에는 가늘게 힌지부(4,4')를 형성하며, 상기 양 블레이드 고정부(2)사이에는 대물렌즈(6)가 설치된 블레이드(5)를 설치하여서 된 것을 특징으로 하는 광 픽업 액츄에이터 지지기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910000305A 1991-01-11 1991-01-11 광 픽업 액츄에이터 지지기구 KR930009681B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910000305A KR930009681B1 (ko) 1991-01-11 1991-01-11 광 픽업 액츄에이터 지지기구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910000305A KR930009681B1 (ko) 1991-01-11 1991-01-11 광 픽업 액츄에이터 지지기구

Publications (2)

Publication Number Publication Date
KR920015285A true KR920015285A (ko) 1992-08-26
KR930009681B1 KR930009681B1 (ko) 1993-10-08

Family

ID=19309632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910000305A KR930009681B1 (ko) 1991-01-11 1991-01-11 광 픽업 액츄에이터 지지기구

Country Status (1)

Country Link
KR (1) KR930009681B1 (ko)

Also Published As

Publication number Publication date
KR930009681B1 (ko) 1993-10-08

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