CN1312492C - 具有可调变曲率的透镜系统及其曲率调变方法 - Google Patents
具有可调变曲率的透镜系统及其曲率调变方法 Download PDFInfo
- Publication number
- CN1312492C CN1312492C CNB021506078A CN02150607A CN1312492C CN 1312492 C CN1312492 C CN 1312492C CN B021506078 A CNB021506078 A CN B021506078A CN 02150607 A CN02150607 A CN 02150607A CN 1312492 C CN1312492 C CN 1312492C
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- lens
- curvature
- plastic cement
- lens combination
- adjusting
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021506078A CN1312492C (zh) | 2002-11-06 | 2002-11-06 | 具有可调变曲率的透镜系统及其曲率调变方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021506078A CN1312492C (zh) | 2002-11-06 | 2002-11-06 | 具有可调变曲率的透镜系统及其曲率调变方法 |
Publications (2)
Publication Number | Publication Date |
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CN1499220A CN1499220A (zh) | 2004-05-26 |
CN1312492C true CN1312492C (zh) | 2007-04-25 |
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CNB021506078A Expired - Fee Related CN1312492C (zh) | 2002-11-06 | 2002-11-06 | 具有可调变曲率的透镜系统及其曲率调变方法 |
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CN (1) | CN1312492C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9575221B2 (en) | 2013-12-31 | 2017-02-21 | Cognex Corporation | Systems and methods reduce temperature induced drift effects on a liquid lens |
CN107272188B (zh) * | 2017-07-31 | 2020-03-10 | 信利光电股份有限公司 | 一种变焦镜头及电子设备 |
CN107948513A (zh) * | 2017-11-30 | 2018-04-20 | 信利光电股份有限公司 | 一种变焦摄像模组及其变焦方法 |
CN108519668A (zh) * | 2018-05-23 | 2018-09-11 | 京东方科技集团股份有限公司 | 一种透镜、显示装置和显示装置的显示处理方法 |
CN109557650B (zh) | 2018-12-11 | 2020-06-23 | 江西联益光学有限公司 | 准直镜头及投影模组 |
CN109770831B (zh) * | 2019-02-25 | 2022-02-18 | 苏州科技大学 | 一种3d内窥镜校准系统及方法 |
CN113759512A (zh) * | 2021-09-17 | 2021-12-07 | 江西晶浩光学有限公司 | 光学镜头、摄像模组及电子设备 |
CN117571561A (zh) * | 2024-01-17 | 2024-02-20 | 北京英视睿达科技股份有限公司 | 一种便于校准的气体颗粒物粒径传感器及校准方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06258202A (ja) * | 1993-03-04 | 1994-09-16 | Nissan Motor Co Ltd | ゴミ付着量の測定装置 |
CN1179544A (zh) * | 1996-05-28 | 1998-04-22 | 索尼公司 | 双透镜、可变顶角棱镜及偏移校正装置 |
CN1189219A (zh) * | 1995-05-12 | 1998-07-29 | 雷纳德·A·歇尔查 | 微量改变透镜赤道直径的可变焦距透镜 |
JPH10268217A (ja) * | 1997-03-25 | 1998-10-09 | Ricoh Co Ltd | 多色画像形成装置の光走査装置 |
DE19520926C2 (de) * | 1995-06-08 | 1999-09-09 | Beo Gmbh | Optisches Bauelement |
CN1255646A (zh) * | 1998-09-07 | 2000-06-07 | 日本板硝子株式会社 | 制造光学组件的方法 |
US6147816A (en) * | 1998-09-17 | 2000-11-14 | Fuji Photo Optical Co., Ltd. | Image-reading lens |
-
2002
- 2002-11-06 CN CNB021506078A patent/CN1312492C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06258202A (ja) * | 1993-03-04 | 1994-09-16 | Nissan Motor Co Ltd | ゴミ付着量の測定装置 |
CN1189219A (zh) * | 1995-05-12 | 1998-07-29 | 雷纳德·A·歇尔查 | 微量改变透镜赤道直径的可变焦距透镜 |
DE19520926C2 (de) * | 1995-06-08 | 1999-09-09 | Beo Gmbh | Optisches Bauelement |
CN1179544A (zh) * | 1996-05-28 | 1998-04-22 | 索尼公司 | 双透镜、可变顶角棱镜及偏移校正装置 |
JPH10268217A (ja) * | 1997-03-25 | 1998-10-09 | Ricoh Co Ltd | 多色画像形成装置の光走査装置 |
CN1255646A (zh) * | 1998-09-07 | 2000-06-07 | 日本板硝子株式会社 | 制造光学组件的方法 |
US6147816A (en) * | 1998-09-17 | 2000-11-14 | Fuji Photo Optical Co., Ltd. | Image-reading lens |
Also Published As
Publication number | Publication date |
---|---|
CN1499220A (zh) | 2004-05-26 |
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