JP2005346836A - 光ピックアップおよび光学部品 - Google Patents

光ピックアップおよび光学部品 Download PDF

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Publication number
JP2005346836A
JP2005346836A JP2004165542A JP2004165542A JP2005346836A JP 2005346836 A JP2005346836 A JP 2005346836A JP 2004165542 A JP2004165542 A JP 2004165542A JP 2004165542 A JP2004165542 A JP 2004165542A JP 2005346836 A JP2005346836 A JP 2005346836A
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JP
Japan
Prior art keywords
optical
optical fiber
light beam
prism
reflected
Prior art date
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Abandoned
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JP2004165542A
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English (en)
Japanese (ja)
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JP2005346836A5 (enExample
Inventor
Masahiro Yamada
正裕 山田
Satoru Watanabe
渡辺　　哲
Takahiro Miura
隆博 三浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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.)
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Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2004165542A priority Critical patent/JP2005346836A/ja
Publication of JP2005346836A publication Critical patent/JP2005346836A/ja
Publication of JP2005346836A5 publication Critical patent/JP2005346836A5/ja
Abandoned legal-status Critical Current

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JP2004165542A 2004-06-03 2004-06-03 光ピックアップおよび光学部品 Abandoned JP2005346836A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004165542A JP2005346836A (ja) 2004-06-03 2004-06-03 光ピックアップおよび光学部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004165542A JP2005346836A (ja) 2004-06-03 2004-06-03 光ピックアップおよび光学部品

Publications (2)

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JP2005346836A true JP2005346836A (ja) 2005-12-15
JP2005346836A5 JP2005346836A5 (enExample) 2007-06-14

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ID=35499059

Family Applications (1)

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JP2004165542A Abandoned JP2005346836A (ja) 2004-06-03 2004-06-03 光ピックアップおよび光学部品

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JP (1) JP2005346836A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008542958A (ja) * 2005-05-30 2008-11-27 トムソン ライセンシング マイクロ光学ドライブのためのコンパクトなピックアップ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102650A (ja) * 1995-10-05 1997-04-15 Matsushita Electron Corp 半導体レーザ装置及び光ピックアップ装置
JP2001033604A (ja) * 1999-05-20 2001-02-09 Sharp Corp 光学部品及びポリイミド厚膜の製造方法
JP2001134971A (ja) * 1999-08-25 2001-05-18 Seiko Instruments Inc 近視野光ヘッドとその製造方法
JP2002008260A (ja) * 2000-06-16 2002-01-11 Sony Corp 光ヘッドおよび光ディスク装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102650A (ja) * 1995-10-05 1997-04-15 Matsushita Electron Corp 半導体レーザ装置及び光ピックアップ装置
JP2001033604A (ja) * 1999-05-20 2001-02-09 Sharp Corp 光学部品及びポリイミド厚膜の製造方法
JP2001134971A (ja) * 1999-08-25 2001-05-18 Seiko Instruments Inc 近視野光ヘッドとその製造方法
JP2002008260A (ja) * 2000-06-16 2002-01-11 Sony Corp 光ヘッドおよび光ディスク装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008542958A (ja) * 2005-05-30 2008-11-27 トムソン ライセンシング マイクロ光学ドライブのためのコンパクトなピックアップ

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