JP2005327400A5 - - Google Patents

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Publication number
JP2005327400A5
JP2005327400A5 JP2004145643A JP2004145643A JP2005327400A5 JP 2005327400 A5 JP2005327400 A5 JP 2005327400A5 JP 2004145643 A JP2004145643 A JP 2004145643A JP 2004145643 A JP2004145643 A JP 2004145643A JP 2005327400 A5 JP2005327400 A5 JP 2005327400A5
Authority
JP
Japan
Prior art keywords
lens group
coupling lens
light source
main plane
optical disc
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
JP2004145643A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005327400A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004145643A priority Critical patent/JP2005327400A/ja
Priority claimed from JP2004145643A external-priority patent/JP2005327400A/ja
Publication of JP2005327400A publication Critical patent/JP2005327400A/ja
Publication of JP2005327400A5 publication Critical patent/JP2005327400A5/ja
Pending legal-status Critical Current

Links

JP2004145643A 2004-05-14 2004-05-14 光ピックアップ Pending JP2005327400A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004145643A JP2005327400A (ja) 2004-05-14 2004-05-14 光ピックアップ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004145643A JP2005327400A (ja) 2004-05-14 2004-05-14 光ピックアップ

Publications (2)

Publication Number Publication Date
JP2005327400A JP2005327400A (ja) 2005-11-24
JP2005327400A5 true JP2005327400A5 (enExample) 2007-06-28

Family

ID=35473618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004145643A Pending JP2005327400A (ja) 2004-05-14 2004-05-14 光ピックアップ

Country Status (1)

Country Link
JP (1) JP2005327400A (enExample)

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