NL1004139C2 - Optisch registratie- en reproductieapparaat. - Google Patents

Optisch registratie- en reproductieapparaat. Download PDF

Info

Publication number
NL1004139C2
NL1004139C2 NL1004139A NL1004139A NL1004139C2 NL 1004139 C2 NL1004139 C2 NL 1004139C2 NL 1004139 A NL1004139 A NL 1004139A NL 1004139 A NL1004139 A NL 1004139A NL 1004139 C2 NL1004139 C2 NL 1004139C2
Authority
NL
Netherlands
Prior art keywords
deck
spindle motor
optical recording
correction
reproduction apparatus
Prior art date
Application number
NL1004139A
Other languages
English (en)
Dutch (nl)
Other versions
NL1004139A1 (nl
Inventor
Seung-Min Kim
Young-Sun Seo
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1019960012405A external-priority patent/KR0176592B1/ko
Priority claimed from KR1019960012406A external-priority patent/KR0176593B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1004139A1 publication Critical patent/NL1004139A1/xx
Application granted granted Critical
Publication of NL1004139C2 publication Critical patent/NL1004139C2/nl

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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/22—Apparatus or processes for the manufacture of optical heads, e.g. assembly
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Rotational Drive Of Disk (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Optical Recording Or Reproduction (AREA)
NL1004139A 1996-04-23 1996-09-27 Optisch registratie- en reproductieapparaat. NL1004139C2 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019960012405A KR0176592B1 (ko) 1996-04-23 1996-04-23 광 기록 재생 장치
KR19960012406 1996-04-23
KR19960012405 1996-04-23
KR1019960012406A KR0176593B1 (ko) 1996-04-23 1996-04-23 광 기록 재생 장치

Publications (2)

Publication Number Publication Date
NL1004139A1 NL1004139A1 (nl) 1997-10-24
NL1004139C2 true NL1004139C2 (nl) 1998-10-22

Family

ID=26631775

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004139A NL1004139C2 (nl) 1996-04-23 1996-09-27 Optisch registratie- en reproductieapparaat.

Country Status (4)

Country Link
US (1) US5867471A (zh)
JP (1) JP2846861B2 (zh)
CN (1) CN1079567C (zh)
NL (1) NL1004139C2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3861420B2 (ja) 1997-11-28 2006-12-20 ヤマハ株式会社 光ディスク装置におけるスピンドルモータの傾角調整機構
JP3626644B2 (ja) 1999-09-29 2005-03-09 松下電器産業株式会社 光ディスク装置およびそのスピンドルモータ取付方法
JP2003141811A (ja) * 2001-11-01 2003-05-16 Matsushita Electric Ind Co Ltd 光ディスク記録再生装置
JP3878066B2 (ja) * 2002-06-21 2007-02-07 三菱電機株式会社 傾角調整機構
TW572308U (en) * 2003-06-11 2004-01-11 Behavior Tech Computer Corp Transversal adjustment device of spindle motor
TW592373U (en) * 2003-06-30 2004-06-11 Micro Star Int Co Ltd Shift adjustment mechanism for spindle motor and read/write head of compact disk drive
TWI246060B (en) * 2004-06-29 2005-12-21 Benq Corp Mecha for disc drive
US8169749B2 (en) * 2007-05-22 2012-05-01 Hitachi Global Storage Technologies, Netherlands B.V. Post-assembly head/disk offset adjuster

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673583A (en) * 1970-08-11 1972-06-27 Minnesota Mining & Mfg Recorder with means to move the spindle perpendicular to its axis of rotation
GB2137797A (en) * 1983-02-03 1984-10-10 Pioneer Electronic Corp Dual mode disc player

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222718B1 (zh) * 1973-03-19 1977-02-11 Thomson Brandt
JPH0355179Y2 (zh) * 1987-08-18 1991-12-06
JPH01279459A (ja) * 1988-04-30 1989-11-09 Kenwood Corp ディスクドライブ装置のスピンドルモータ取付角度調整機構
JPH02141959A (ja) * 1988-11-22 1990-05-31 Toshiba Corp フロッピーディスク装置のディスク回転機構
EP0553664B1 (en) * 1992-01-30 1998-07-29 Hitachi, Ltd. Optical disk apparatus
JPH06162653A (ja) * 1992-11-20 1994-06-10 Sony Corp ディスク駆動装置およびスピンドルモータ位置調整装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673583A (en) * 1970-08-11 1972-06-27 Minnesota Mining & Mfg Recorder with means to move the spindle perpendicular to its axis of rotation
GB2137797A (en) * 1983-02-03 1984-10-10 Pioneer Electronic Corp Dual mode disc player

Also Published As

Publication number Publication date
CN1079567C (zh) 2002-02-20
JP2846861B2 (ja) 1999-01-13
CN1163456A (zh) 1997-10-29
JPH09293324A (ja) 1997-11-11
NL1004139A1 (nl) 1997-10-24
US5867471A (en) 1999-02-02

Similar Documents

Publication Publication Date Title
NL1003457C2 (nl) Opneeminstelinrichting voor een optische schijfspeler.
NL1005164C2 (nl) Optische schijfspeler.
NL8103960A (nl) Zwenkarminrichting voor een optische aftasteenheid.
NL1004270C2 (nl) Optisch registratie- en reproductieapparaat.
NL1004139C2 (nl) Optisch registratie- en reproductieapparaat.
US4911534A (en) Optical unit for inscribing and/or scanning an information track without mechanical contact, and apparatus provided with the optical unit
KR980011109A (ko) 광 기록 재생 장치
JP2000228020A (ja) 光ディスク駆動装置、光ディスク駆動方法および光ディスク装置
JP4155030B2 (ja) 光学ピックアップ及び光ディスクドライブ装置
JP2003030857A (ja) 光ピックアップの調整用光ディスク
CN101030393B (zh) 全息存储介质
US5233581A (en) Optical-head drive
JPH0917005A (ja) 光ピックアップ
JP2008112555A (ja) 光ピックアップ、光ディスクドライブ、光情報記録再生装置及びチルト調整方法
KR0176592B1 (ko) 광 기록 재생 장치
JP3731445B2 (ja) ディスク再生装置および初期調整方法
KR0176593B1 (ko) 광 기록 재생 장치
JP3442756B2 (ja) 光ディスク装置
JP2929463B2 (ja) 光磁気ディスク装置
JP2003346351A (ja) 光ディスク装置
KR100595516B1 (ko) 광디스크 드라이브의 틸트 보정 장치
JP2001023183A (ja) 光ピックアップ装置
JP4155266B2 (ja) 光ピックアップの角度及び距離調整方法
JPS6356631B2 (zh)
JPH0731817B2 (ja) 光ピックアップ送り装置

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19980617

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20100401