KR950023868U - 양면 광디스크플레이어용 픽업의 트래킹조정구조 - Google Patents

양면 광디스크플레이어용 픽업의 트래킹조정구조

Info

Publication number
KR950023868U
KR950023868U KR2019940001109U KR19940001109U KR950023868U KR 950023868 U KR950023868 U KR 950023868U KR 2019940001109 U KR2019940001109 U KR 2019940001109U KR 19940001109 U KR19940001109 U KR 19940001109U KR 950023868 U KR950023868 U KR 950023868U
Authority
KR
South Korea
Prior art keywords
pickup
double
optical disc
adjustment structure
disc players
Prior art date
Application number
KR2019940001109U
Other languages
English (en)
Other versions
KR960009386Y1 (ko
Inventor
김정태
Original Assignee
대우전자 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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019940001109U priority Critical patent/KR960009386Y1/ko
Publication of KR950023868U publication Critical patent/KR950023868U/ko
Application granted granted Critical
Publication of KR960009386Y1 publication Critical patent/KR960009386Y1/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
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
    • 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
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
KR2019940001109U 1994-01-21 1994-01-21 양면 광디스크플레이어용 픽업의 트래킹조정구조 KR960009386Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940001109U KR960009386Y1 (ko) 1994-01-21 1994-01-21 양면 광디스크플레이어용 픽업의 트래킹조정구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940001109U KR960009386Y1 (ko) 1994-01-21 1994-01-21 양면 광디스크플레이어용 픽업의 트래킹조정구조

Publications (2)

Publication Number Publication Date
KR950023868U true KR950023868U (ko) 1995-08-23
KR960009386Y1 KR960009386Y1 (ko) 1996-10-21

Family

ID=19376045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940001109U KR960009386Y1 (ko) 1994-01-21 1994-01-21 양면 광디스크플레이어용 픽업의 트래킹조정구조

Country Status (1)

Country Link
KR (1) KR960009386Y1 (ko)

Also Published As

Publication number Publication date
KR960009386Y1 (ko) 1996-10-21

Similar Documents

Publication Publication Date Title
DE69735460D1 (de) Optische Aufzeichnungsplatte
KR950023868U (ko) 양면 광디스크플레이어용 픽업의 트래킹조정구조
KR980005017U (ko) 광 디스크 플레이어의 픽업유니트 이송구조
KR950031316U (ko) 광디스크플레이어의 픽업이송장치
KR940021216U (ko) 디스크 플레이어의 광픽업장치
KR940023358U (ko) 광디스크 플레이어의 광픽업장치
KR960009065U (ko) 광 디스크 플레이어의 픽업장치
KR950023865U (ko) 광디스크플레이어용 광픽업 틸트센서 조정구조
KR940021248U (ko) 광 디스크 플레이어의 픽업 틸트장치
KR980005027U (ko) 광디스크 재생기의 서보회로
KR930015761U (ko) 광 디스크 플레이어의 광픽업 고정장치
KR970059654U (ko) 광픽업 액추에이터의 트랙킹 코일
KR980004943U (ko) 광 디스크 플레이어의 픽업유니트 지지구조
KR970046121U (ko) 광디스크플레이어의 디스크오삽입 검출구조
KR970055892U (ko) 광 디스크 플레이어의 로딩 유닛 조립구조
KR950031315U (ko) 광디스크플레이어용 광픽업엑츄에이터
KR940017194U (ko) 광디스크 플레이어의 픽업 지지장치
KR960024781U (ko) 콤팩트 디스크 플레이어의 픽업 이송장치
KR970045970U (ko) 광 디스크 재생장치
KR940021215U (ko) 광 픽업의 대물렌즈 지지구조
KR960024786U (ko) 양면 디스크용 광 픽업
KR960032516U (ko) 광디스크 플레이어의 픽업장치
KR960038477U (ko) 광 디스크 플레이어의 픽업장치
KR950009741U (ko) 콤팩트 디스크 플레이어의 픽업 방진 장치
KR970059652U (ko) 광픽업 액츄에이터의 플레이트 댐핑구조

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20061004

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee