JP2002237077A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002237077A5 JP2002237077A5 JP2001030513A JP2001030513A JP2002237077A5 JP 2002237077 A5 JP2002237077 A5 JP 2002237077A5 JP 2001030513 A JP2001030513 A JP 2001030513A JP 2001030513 A JP2001030513 A JP 2001030513A JP 2002237077 A5 JP2002237077 A5 JP 2002237077A5
- Authority
- JP
- Japan
- 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
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001030513A JP3781273B2 (ja) | 2001-02-07 | 2001-02-07 | 収差補正素子及び収差補正ユニット |
| US10/046,555 US6678232B2 (en) | 2001-02-07 | 2002-01-16 | Aberration correcting element and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001030513A JP3781273B2 (ja) | 2001-02-07 | 2001-02-07 | 収差補正素子及び収差補正ユニット |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002237077A JP2002237077A (ja) | 2002-08-23 |
| JP2002237077A5 true JP2002237077A5 (enExample) | 2005-07-07 |
| JP3781273B2 JP3781273B2 (ja) | 2006-05-31 |
Family
ID=18894723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001030513A Expired - Fee Related JP3781273B2 (ja) | 2001-02-07 | 2001-02-07 | 収差補正素子及び収差補正ユニット |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6678232B2 (enExample) |
| JP (1) | JP3781273B2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6876431B2 (en) * | 2001-11-16 | 2005-04-05 | Citizen Watch Co., Ltd. | Liquid crystal optical element and an optical device |
| JP2005071544A (ja) * | 2003-08-27 | 2005-03-17 | Mitsumi Electric Co Ltd | 球面収差補正板、それを用いた光ピックアップ装置、および球面収差補正方法 |
| JP2005122828A (ja) * | 2003-10-16 | 2005-05-12 | Pioneer Electronic Corp | 光ピックアップ装置および光学記録媒体再生装置 |
| JP4532482B2 (ja) * | 2004-03-31 | 2010-08-25 | 株式会社びにっと | 二重液晶収差補正素子、及びその製造方法 |
| ATE485585T1 (de) | 2004-06-29 | 2010-11-15 | Asahi Glass Co Ltd | Lichtmodulierendes flüssigkristallelement und optische kopfeinrichtung |
| JP2006031771A (ja) * | 2004-07-13 | 2006-02-02 | Pioneer Electronic Corp | 収差補正素子、光ピックアップ及び情報機器 |
| JP2006031829A (ja) * | 2004-07-16 | 2006-02-02 | Nidec Sankyo Corp | 収差補正装置及び光ヘッド装置 |
| JP4501611B2 (ja) * | 2004-09-15 | 2010-07-14 | 旭硝子株式会社 | 液晶レンズ素子および光ヘッド装置 |
| JP4552556B2 (ja) * | 2004-08-04 | 2010-09-29 | 旭硝子株式会社 | 液晶レンズ素子および光ヘッド装置 |
| WO2006013901A1 (ja) * | 2004-08-04 | 2006-02-09 | Asahi Glass Company, Limited | 液晶レンズ素子および光ヘッド装置 |
| JP4215011B2 (ja) * | 2004-09-27 | 2009-01-28 | ソニー株式会社 | 光ピックアップ及びこれを用いた光ディスク装置 |
| DE112009000292T5 (de) * | 2008-04-01 | 2010-12-30 | Tunable Optix Corporation | Abtastkopfanordnung für eine optische Platte, die eine elektrisch einstellbare Flüssigkristalllinse verwendet |
| JP2011076714A (ja) * | 2010-12-27 | 2011-04-14 | Asahi Glass Co Ltd | 光ヘッド装置の製造方法 |
| JP5885546B2 (ja) * | 2011-03-11 | 2016-03-15 | シチズンホールディングス株式会社 | 光学素子、光学素子を備えた顕微鏡装置ならびに光学素子の組み立て方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6480454B1 (en) * | 1998-12-15 | 2002-11-12 | Matsushita Electric Industrial Co., Ltd. | Optical element, optical head using the optical element, and optical recording and reproducing apparatus using the optical element |
| JP4234837B2 (ja) * | 1999-02-24 | 2009-03-04 | 富士通株式会社 | 光記憶装置 |
| US6532202B1 (en) * | 1999-07-07 | 2003-03-11 | Matsushita Electric Industrial Co., Ltd. | Optical element, optical head and optical recording reproducing apparatus |
-
2001
- 2001-02-07 JP JP2001030513A patent/JP3781273B2/ja not_active Expired - Fee Related
-
2002
- 2002-01-16 US US10/046,555 patent/US6678232B2/en not_active Expired - Fee Related