JP2003151164A5 - - Google Patents

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Publication number
JP2003151164A5
JP2003151164A5 JP2001349931A JP2001349931A JP2003151164A5 JP 2003151164 A5 JP2003151164 A5 JP 2003151164A5 JP 2001349931 A JP2001349931 A JP 2001349931A JP 2001349931 A JP2001349931 A JP 2001349931A JP 2003151164 A5 JP2003151164 A5 JP 2003151164A5
Authority
JP
Japan
Prior art keywords
optical
recording medium
information recording
information
light
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2001349931A
Other languages
English (en)
Japanese (ja)
Other versions
JP3804826B2 (ja
JP2003151164A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001349931A priority Critical patent/JP3804826B2/ja
Priority claimed from JP2001349931A external-priority patent/JP3804826B2/ja
Priority to US10/292,068 priority patent/US6710939B2/en
Publication of JP2003151164A publication Critical patent/JP2003151164A/ja
Publication of JP2003151164A5 publication Critical patent/JP2003151164A5/ja
Application granted granted Critical
Publication of JP3804826B2 publication Critical patent/JP3804826B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001349931A 2001-11-15 2001-11-15 光ピックアップ装置用の対物レンズ及び光ピックアップ装置 Expired - Fee Related JP3804826B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001349931A JP3804826B2 (ja) 2001-11-15 2001-11-15 光ピックアップ装置用の対物レンズ及び光ピックアップ装置
US10/292,068 US6710939B2 (en) 2001-11-15 2002-11-12 Objective lens for optical pick-up device and optical pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001349931A JP3804826B2 (ja) 2001-11-15 2001-11-15 光ピックアップ装置用の対物レンズ及び光ピックアップ装置

Publications (3)

Publication Number Publication Date
JP2003151164A JP2003151164A (ja) 2003-05-23
JP2003151164A5 true JP2003151164A5 (enExample) 2005-07-07
JP3804826B2 JP3804826B2 (ja) 2006-08-02

Family

ID=19162530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001349931A Expired - Fee Related JP3804826B2 (ja) 2001-11-15 2001-11-15 光ピックアップ装置用の対物レンズ及び光ピックアップ装置

Country Status (2)

Country Link
US (1) US6710939B2 (enExample)
JP (1) JP3804826B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003156682A (ja) * 2001-11-21 2003-05-30 Konica Corp 光ピックアップ装置の対物レンズ及び光ピックアップ装置
JPWO2005098839A1 (ja) * 2004-04-02 2008-02-28 コニカミノルタオプト株式会社 対物レンズ及び光ピックアップ装置
JP2007109280A (ja) * 2005-10-11 2007-04-26 Sharp Corp 光ピックアップ装置
JP2008052787A (ja) * 2006-08-23 2008-03-06 Matsushita Electric Ind Co Ltd 複合光学素子及び光ピックアップ装置
JPWO2008117587A1 (ja) * 2007-03-28 2010-07-15 コニカミノルタオプト株式会社 光ピックアップ装置用の光学素子及び光ピックアップ装置
JP5138734B2 (ja) * 2010-06-15 2013-02-06 シャープ株式会社 撮像レンズ、および撮像モジュール

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW432225B (en) * 1998-06-03 2001-05-01 Konishiroku Photo Ind Optical pickup apparatus
US5995292A (en) * 1998-06-16 1999-11-30 Siros Technologies, Inc. Apparatus for adjustable spherical aberration correction
JP2000231057A (ja) * 1999-02-10 2000-08-22 Konica Corp 対物レンズ及び光ピックアップ装置
TW504582B (en) * 1999-09-01 2002-10-01 Konishiroku Photo Ind Objective lens for pickup and light pickup apparatus
EP1102250A3 (en) * 1999-11-17 2003-03-26 Konica Corporation Optical pickup apparatus and objective lens
JP2002342969A (ja) * 2001-05-16 2002-11-29 Konica Corp 光ピックアップ装置用の対物レンズ及び光ピックアップ装置
JP2003156682A (ja) * 2001-11-21 2003-05-30 Konica Corp 光ピックアップ装置の対物レンズ及び光ピックアップ装置

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