CN201926807U - 定焦型投影机镜头 - Google Patents
定焦型投影机镜头 Download PDFInfo
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- CN201926807U CN201926807U CN2010206657531U CN201020665753U CN201926807U CN 201926807 U CN201926807 U CN 201926807U CN 2010206657531 U CN2010206657531 U CN 2010206657531U CN 201020665753 U CN201020665753 U CN 201020665753U CN 201926807 U CN201926807 U CN 201926807U
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Application Number | Priority Date | Filing Date | Title |
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CN2010206657531U CN201926807U (zh) | 2010-12-17 | 2010-12-17 | 定焦型投影机镜头 |
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CN2010206657531U CN201926807U (zh) | 2010-12-17 | 2010-12-17 | 定焦型投影机镜头 |
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CN201926807U true CN201926807U (zh) | 2011-08-10 |
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CN2010206657531U Expired - Lifetime CN201926807U (zh) | 2010-12-17 | 2010-12-17 | 定焦型投影机镜头 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566015A (zh) * | 2010-12-29 | 2012-07-11 | 凤凰光学(上海)有限公司 | 定焦型投影机镜头 |
CN102944924A (zh) * | 2012-11-30 | 2013-02-27 | 无锡羿飞科技有限公司 | 一种短焦高清投影镜头结构 |
CN108287402A (zh) * | 2018-03-27 | 2018-07-17 | 视科光电科技(深圳)有限公司 | 镜头模组及3d打印机 |
TWI722704B (zh) * | 2019-12-09 | 2021-03-21 | 大陸商信泰光學(深圳)有限公司 | 廣角鏡頭(二十三) |
CN115032774A (zh) * | 2022-05-17 | 2022-09-09 | 北京乐都展陈科技发展有限公司 | 一种投影镜头及激光投影装置 |
US12105355B2 (en) | 2019-12-09 | 2024-10-01 | Sintai Optical (Shenzhen) Co., Ltd. | Wide-angle lens assembly |
-
2010
- 2010-12-17 CN CN2010206657531U patent/CN201926807U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566015A (zh) * | 2010-12-29 | 2012-07-11 | 凤凰光学(上海)有限公司 | 定焦型投影机镜头 |
CN102944924A (zh) * | 2012-11-30 | 2013-02-27 | 无锡羿飞科技有限公司 | 一种短焦高清投影镜头结构 |
CN102944924B (zh) * | 2012-11-30 | 2015-04-08 | 无锡羿飞科技有限公司 | 一种短焦高清投影镜头结构 |
CN108287402A (zh) * | 2018-03-27 | 2018-07-17 | 视科光电科技(深圳)有限公司 | 镜头模组及3d打印机 |
CN108287402B (zh) * | 2018-03-27 | 2024-04-19 | 视科光电科技(深圳)有限公司 | 镜头模组及3d打印机 |
TWI722704B (zh) * | 2019-12-09 | 2021-03-21 | 大陸商信泰光學(深圳)有限公司 | 廣角鏡頭(二十三) |
US12105355B2 (en) | 2019-12-09 | 2024-10-01 | Sintai Optical (Shenzhen) Co., Ltd. | Wide-angle lens assembly |
CN115032774A (zh) * | 2022-05-17 | 2022-09-09 | 北京乐都展陈科技发展有限公司 | 一种投影镜头及激光投影装置 |
CN115032774B (zh) * | 2022-05-17 | 2024-05-17 | 北京乐都展陈科技发展有限公司 | 一种投影镜头及激光投影装置 |
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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: PHENIX OPTICS CO., LTD. Free format text: FORMER OWNER: PHENIX OPTICAL INSTRUMENT (SHANGHAI) CO., LTD. Effective date: 20150721 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150721 Address after: 334100 No. 197, West Avenue, Shangrao, Jiangxi Patentee after: Phenix Optical Co.,Ltd. Address before: 200001, 2199, Xin Xin Bei Road, Shanghai, Jiading District Patentee before: Phenix Optical (Shanghai) Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
CX01 | Expiry of patent term |