ATE412239T1 - Optische linsenbaugruppe - Google Patents

Optische linsenbaugruppe

Info

Publication number
ATE412239T1
ATE412239T1 AT03813198T AT03813198T ATE412239T1 AT E412239 T1 ATE412239 T1 AT E412239T1 AT 03813198 T AT03813198 T AT 03813198T AT 03813198 T AT03813198 T AT 03813198T AT E412239 T1 ATE412239 T1 AT E412239T1
Authority
AT
Austria
Prior art keywords
lens
set element
lens set
width
diameter
Prior art date
Application number
AT03813198T
Other languages
English (en)
Inventor
Bernardus Hendriks
As Marco Van
Gaal Fransiscus Van
Der Vleuten Cornelius Van
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE412239T1 publication Critical patent/ATE412239T1/de

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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1374—Objective lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Head (AREA)
AT03813198T 2002-12-16 2003-11-14 Optische linsenbaugruppe ATE412239T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080312 2002-12-16

Publications (1)

Publication Number Publication Date
ATE412239T1 true ATE412239T1 (de) 2008-11-15

Family

ID=32524032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03813198T ATE412239T1 (de) 2002-12-16 2003-11-14 Optische linsenbaugruppe

Country Status (10)

Country Link
US (1) US20060077786A1 (de)
EP (1) EP1576598B1 (de)
JP (1) JP2006510050A (de)
KR (1) KR20050085615A (de)
CN (1) CN1311450C (de)
AT (1) ATE412239T1 (de)
AU (1) AU2003276560A1 (de)
DE (1) DE60324327D1 (de)
TW (1) TW200419212A (de)
WO (1) WO2004055796A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060077785A1 (en) * 2004-10-12 2006-04-13 Lite-On It Corporation Objective lens carrier structure for optical pickup head
JP5010105B2 (ja) * 2005-02-23 2012-08-29 稲畑産業株式会社 レンズユニット及びその製造方法
KR101572531B1 (ko) * 2008-09-02 2015-11-27 삼성전자주식회사 조립시 중심 맞춤되는 부품, 웨이퍼 레벨 부품 조립체, 웨이퍼 레벨 부품 조립체의 제조장치 및 제조방법
US9890926B2 (en) * 2012-08-02 2018-02-13 Fraen Corporation Low profile multi-lens TIR
TWM513520U (zh) * 2015-06-11 2015-12-01 Altek Corp 攝像模組
CN112526697B (zh) * 2020-12-10 2022-07-22 业成科技（成都）有限公司 镜片对位方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836124A (ja) * 1994-07-25 1996-02-06 Nikon Corp レンズ保持装置および該装置を備えたレンズ系
US6243350B1 (en) * 1996-05-01 2001-06-05 Terastor Corporation Optical storage systems with flying optical heads for near-field recording and reading
JP2000322757A (ja) * 1999-05-12 2000-11-24 Sharp Corp 光記録再生装置
BR0105376A (pt) * 2000-03-27 2002-02-19 Koninkl Philips Electronics Nv Dispositivo de varredura óptica, sistema de objetiva, e, reprodutor óptico
JP2002074734A (ja) * 2000-09-01 2002-03-15 Sony Corp 光ヘッドおよび光ピックアップ
JP2002072037A (ja) * 2000-09-01 2002-03-12 Sony Corp 光学系、光学系の製造方法および光ピックアップ
US6781926B2 (en) * 2000-10-10 2004-08-24 Hitachi Maxell, Limited Magneto-optical head having heat sink layer
CN1297975C (zh) * 2001-04-25 2007-01-31 皇家菲利浦电子有限公司 包含至少一个合成材料透镜的光学透镜系统
US6765732B2 (en) * 2001-08-03 2004-07-20 Konica Corporation Optical pickup lens, molded optical component, handling method, and mold for optical component
JP4373036B2 (ja) * 2001-08-31 2009-11-25 パイオニア株式会社 光ピックアップ
TWI239520B (en) * 2001-10-12 2005-09-11 Konica Corp Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith

Also Published As

Publication number Publication date
TW200419212A (en) 2004-10-01
US20060077786A1 (en) 2006-04-13
EP1576598A1 (de) 2005-09-21
JP2006510050A (ja) 2006-03-23
EP1576598B1 (de) 2008-10-22
CN1726544A (zh) 2006-01-25
KR20050085615A (ko) 2005-08-29
DE60324327D1 (de) 2008-12-04
AU2003276560A1 (en) 2004-07-09
WO2004055796A1 (en) 2004-07-01
CN1311450C (zh) 2007-04-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties