CN2733391Y - 背投电视投影镜头 - Google Patents
背投电视投影镜头 Download PDFInfo
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- CN2733391Y CN2733391Y CN 200420011046 CN200420011046U CN2733391Y CN 2733391 Y CN2733391 Y CN 2733391Y CN 200420011046 CN200420011046 CN 200420011046 CN 200420011046 U CN200420011046 U CN 200420011046U CN 2733391 Y CN2733391 Y CN 2733391Y
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- lens
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420011046 CN2733391Y (zh) | 2004-06-15 | 2004-06-15 | 背投电视投影镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420011046 CN2733391Y (zh) | 2004-06-15 | 2004-06-15 | 背投电视投影镜头 |
Publications (1)
Publication Number | Publication Date |
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CN2733391Y true CN2733391Y (zh) | 2005-10-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420011046 Expired - Lifetime CN2733391Y (zh) | 2004-06-15 | 2004-06-15 | 背投电视投影镜头 |
Country Status (1)
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CN (1) | CN2733391Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107783265A (zh) * | 2016-08-29 | 2018-03-09 | 扬明光学股份有限公司 | 光学镜头 |
CN115316919A (zh) * | 2022-09-15 | 2022-11-11 | 广东欧谱曼迪科技有限公司 | 双相机3d光学荧光内窥镜摄像***、方法及电子设备 |
-
2004
- 2004-06-15 CN CN 200420011046 patent/CN2733391Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107783265A (zh) * | 2016-08-29 | 2018-03-09 | 扬明光学股份有限公司 | 光学镜头 |
CN107783265B (zh) * | 2016-08-29 | 2024-06-11 | 扬明光学股份有限公司 | 光学镜头 |
CN115316919A (zh) * | 2022-09-15 | 2022-11-11 | 广东欧谱曼迪科技有限公司 | 双相机3d光学荧光内窥镜摄像***、方法及电子设备 |
CN115316919B (zh) * | 2022-09-15 | 2023-06-30 | 广东欧谱曼迪科技有限公司 | 双相机3d光学荧光内窥镜摄像***、方法及电子设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIDA PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: HENAN OPTICAL GROUP CO., LTD. Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: 473000 No. 508 Industrial South Road, Henan, Nanyang Patentee after: Lida Optical and Electronic Co., Ltd. Address before: 473000 Henan Nanyang Optical Group Co., Ltd. 254 Zhongzhou Road, Henan, China Patentee before: Henan Costar Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140615 Granted publication date: 20051012 |