JP4241533B2 - 対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法 - Google Patents

対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法 Download PDF

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Publication number
JP4241533B2
JP4241533B2 JP2004213590A JP2004213590A JP4241533B2 JP 4241533 B2 JP4241533 B2 JP 4241533B2 JP 2004213590 A JP2004213590 A JP 2004213590A JP 2004213590 A JP2004213590 A JP 2004213590A JP 4241533 B2 JP4241533 B2 JP 4241533B2
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objective lens
optical recording
optical
order
λrms
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JP2006031901A (ja
JP2006031901A5 (enExample
Inventor
健二 山本
史貞 前田
聡 今井
勝弘 瀬尾
義明 加藤
好喜 岡本
達基 田村
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Sony Corp
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Sony Corp
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JP2004213590A 2004-07-21 2004-07-21 対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法 Expired - Lifetime JP4241533B2 (ja)

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JP2004213590A JP4241533B2 (ja) 2004-07-21 2004-07-21 対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法

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JP2004213590A JP4241533B2 (ja) 2004-07-21 2004-07-21 対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法

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JP2008181899A Division JP2008262702A (ja) 2008-07-11 2008-07-11 対物レンズ及びこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法

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JP2006031901A JP2006031901A (ja) 2006-02-02
JP2006031901A5 JP2006031901A5 (enExample) 2008-08-28
JP4241533B2 true JP4241533B2 (ja) 2009-03-18

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JP2004213590A Expired - Lifetime JP4241533B2 (ja) 2004-07-21 2004-07-21 対物レンズとこれを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548383B2 (en) 2006-06-13 2009-06-16 Panasonic Corporation Optical pickup and objective lens used therein
US7920455B2 (en) 2006-08-23 2011-04-05 Panasonic Corporation Complex optical element and optical pickup
JP4655136B2 (ja) 2008-10-28 2011-03-23 ソニー株式会社 対物レンズ、これを用いた光学ピックアップ装置、光記録再生装置及び収差補正方法
US8613219B2 (en) 2010-04-23 2013-12-24 Toyota Jidosha Kabushiki Kaisha Catalyst abnormality diagnosis apparatus

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