JP2009170091A5 - - Google Patents

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Publication number
JP2009170091A5
JP2009170091A5 JP2009108904A JP2009108904A JP2009170091A5 JP 2009170091 A5 JP2009170091 A5 JP 2009170091A5 JP 2009108904 A JP2009108904 A JP 2009108904A JP 2009108904 A JP2009108904 A JP 2009108904A JP 2009170091 A5 JP2009170091 A5 JP 2009170091A5
Authority
JP
Japan
Prior art keywords
optical
optical axis
information recording
optical pickup
pickup device
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.)
Pending
Application number
JP2009108904A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009170091A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009108904A priority Critical patent/JP2009170091A/ja
Priority claimed from JP2009108904A external-priority patent/JP2009170091A/ja
Publication of JP2009170091A publication Critical patent/JP2009170091A/ja
Publication of JP2009170091A5 publication Critical patent/JP2009170091A5/ja
Pending legal-status Critical Current

Links

JP2009108904A 2009-04-28 2009-04-28 光ピックアップ装置及び光源ユニット Pending JP2009170091A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009108904A JP2009170091A (ja) 2009-04-28 2009-04-28 光ピックアップ装置及び光源ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009108904A JP2009170091A (ja) 2009-04-28 2009-04-28 光ピックアップ装置及び光源ユニット

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004121012A Division JP2005302243A (ja) 2004-04-16 2004-04-16 光ピックアップ装置及び光源ユニット

Publications (2)

Publication Number Publication Date
JP2009170091A JP2009170091A (ja) 2009-07-30
JP2009170091A5 true JP2009170091A5 (cg-RX-API-DMAC10.html) 2009-09-10

Family

ID=40971073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009108904A Pending JP2009170091A (ja) 2009-04-28 2009-04-28 光ピックアップ装置及び光源ユニット

Country Status (1)

Country Link
JP (1) JP2009170091A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011141937A (ja) 2010-01-08 2011-07-21 Sanyo Electric Co Ltd 発光装置、光ピックアップ装置およびその製造方法
CN116047139B (zh) * 2023-02-09 2025-08-26 西安交通大学 一种基于光通量检测的mems光学电场传感器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03173942A (ja) * 1989-01-30 1991-07-29 Seiko Epson Corp フォーカシング機構及び光学ヘッド
JPH04259924A (ja) * 1991-02-15 1992-09-16 Olympus Optical Co Ltd 光ピックアップ装置
JPH06325405A (ja) * 1992-09-11 1994-11-25 Toshiba Corp 光記録再生装置
JPH10308029A (ja) * 1997-05-06 1998-11-17 Toshiba Corp ガルバノミラーを含む集積光学装置およびこれを用いた光ディスク装置
JP2000155978A (ja) * 1998-11-19 2000-06-06 Sankyo Seiki Mfg Co Ltd 光学ヘッド装置および光源ユニット
JP2000208825A (ja) * 1999-01-08 2000-07-28 Minolta Co Ltd 電気機械変換素子を使用したアクチエ―タ
JP3668096B2 (ja) * 2000-04-24 2005-07-06 三洋電機株式会社 光ピックアップ装置
JP4144171B2 (ja) * 2000-09-14 2008-09-03 コニカミノルタホールディングス株式会社 電気−機械変換素子を用いた駆動装置

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