JP2005292570A5 - - Google Patents
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- Publication number
- JP2005292570A5 JP2005292570A5 JP2004109091A JP2004109091A JP2005292570A5 JP 2005292570 A5 JP2005292570 A5 JP 2005292570A5 JP 2004109091 A JP2004109091 A JP 2004109091A JP 2004109091 A JP2004109091 A JP 2004109091A JP 2005292570 A5 JP2005292570 A5 JP 2005292570A5
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- JP
- Japan
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004109091A JP4387855B2 (ja) | 2004-04-01 | 2004-04-01 | 光学系 |
| US11/093,085 US7301702B2 (en) | 2004-04-01 | 2005-03-29 | Diffractive optical element and optical system including the same |
| CNB2005100628609A CN100390572C (zh) | 2004-04-01 | 2005-04-01 | 衍射光学元件和包括所述衍射光学元件的光学系统 |
| US11/849,971 US7612941B2 (en) | 2004-04-01 | 2007-09-04 | Diffractive optical element and optical system including the same |
| US11/874,046 US7554735B2 (en) | 2004-04-01 | 2007-10-17 | Diffractive optical element and optical system including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004109091A JP4387855B2 (ja) | 2004-04-01 | 2004-04-01 | 光学系 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005292570A JP2005292570A (ja) | 2005-10-20 |
| JP2005292570A5 true JP2005292570A5 (enExample) | 2007-05-17 |
| JP4387855B2 JP4387855B2 (ja) | 2009-12-24 |
Family
ID=35049755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004109091A Expired - Fee Related JP4387855B2 (ja) | 2004-04-01 | 2004-04-01 | 光学系 |
Country Status (3)
| Country | Link |
|---|---|
| US (3) | US7301702B2 (enExample) |
| JP (1) | JP4387855B2 (enExample) |
| CN (1) | CN100390572C (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4387855B2 (ja) * | 2004-04-01 | 2009-12-24 | キヤノン株式会社 | 光学系 |
| EP2012148A4 (en) * | 2006-04-12 | 2011-04-06 | Toyo Seikan Kaisha Ltd | STRUCTURE, STRUCTURE PRODUCTION PROCESS, STRUCTURE GENERATION DEVICE, STRUCTURE COLOR AND / OR DIFFACTION READING METHOD AND TRUE / FALSE DISCRIMINATION PROCEDURE |
| TWI406007B (zh) * | 2006-07-20 | 2013-08-21 | 尼康股份有限公司 | Optical system and eyepiece |
| JP4963668B2 (ja) * | 2007-12-11 | 2012-06-27 | キヤノン株式会社 | 画像観察装置 |
| CN101576627B (zh) * | 2009-06-24 | 2010-08-11 | 合肥工业大学 | 基于pet的曲面亚波长光栅的制作方法 |
| JP2011022255A (ja) * | 2009-07-14 | 2011-02-03 | Canon Inc | 回折光学素子及びそれを有する光学系 |
| KR101373449B1 (ko) * | 2010-05-24 | 2014-03-13 | 가부시키가이샤 니콘 | 망원경 광학계 및 이것을 구비하는 광학 장치 |
| CN102695939B (zh) * | 2010-11-09 | 2015-06-17 | 松下电器产业株式会社 | 距离计测装置及距离计测方法 |
| JP5601586B2 (ja) * | 2011-01-13 | 2014-10-08 | 株式会社ニコン | 光学系および光学機器 |
| WO2012127929A1 (ja) * | 2011-03-18 | 2012-09-27 | オリンパスメディカルシステムズ株式会社 | 回折光学素子および内視鏡 |
| JP5596859B2 (ja) * | 2011-06-20 | 2014-09-24 | パナソニック株式会社 | 回折光学素子 |
| JP6234667B2 (ja) * | 2012-08-06 | 2017-11-22 | 浜松ホトニクス株式会社 | 光学素子及びその製造方法 |
| CN106338789B (zh) | 2016-10-19 | 2017-08-11 | 京东方科技集团股份有限公司 | 一种曲面光栅结构、显示面板及显示装置 |
| JP6851775B2 (ja) * | 2016-10-31 | 2021-03-31 | キヤノン株式会社 | 回折光学素子およびそれを有する光学系、撮像装置 |
| US11644683B2 (en) * | 2020-06-17 | 2023-05-09 | Himax Technologies Limited | Optical element including at least two diffractive layers |
| CN112188065B (zh) * | 2020-09-30 | 2022-02-15 | 维沃移动通信有限公司 | 摄像装置及电子设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5044706A (en) | 1990-02-06 | 1991-09-03 | Hughes Aircraft Company | Optical element employing aspherical and binary grating optical surfaces |
| US5260828A (en) | 1992-03-27 | 1993-11-09 | Polaroid Corporation | Methods and means for reducing temperature-induced variations in lenses and lens devices |
| JPH06324262A (ja) | 1993-05-11 | 1994-11-25 | Olympus Optical Co Ltd | 撮像光学系 |
| US6157488A (en) | 1995-08-29 | 2000-12-05 | Olympus Optical Company Ltd. | Diffractive optical element |
| JPH09171097A (ja) | 1995-12-19 | 1997-06-30 | Shimadzu Corp | Ｘ線分光用湾曲結晶 |
| US6130785A (en) * | 1997-05-21 | 2000-10-10 | Asahi Kogaku Kogyo Kabushiki Kaisha | Eyepiece lens system |
| JP3530776B2 (ja) | 1999-07-28 | 2004-05-24 | キヤノン株式会社 | 回折光学素子及びそれを用いた光学系 |
| JP4587418B2 (ja) | 2000-09-27 | 2010-11-24 | キヤノン株式会社 | 回折光学素子及び該回折光学素子を有する光学系 |
| JP4387855B2 (ja) * | 2004-04-01 | 2009-12-24 | キヤノン株式会社 | 光学系 |
-
2004
- 2004-04-01 JP JP2004109091A patent/JP4387855B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-29 US US11/093,085 patent/US7301702B2/en not_active Expired - Lifetime
- 2005-04-01 CN CNB2005100628609A patent/CN100390572C/zh not_active Expired - Fee Related
-
2007
- 2007-09-04 US US11/849,971 patent/US7612941B2/en not_active Expired - Fee Related
- 2007-10-17 US US11/874,046 patent/US7554735B2/en not_active Expired - Lifetime