CN203397070U - Led投影设备的光源散热结构 - Google Patents
Led投影设备的光源散热结构 Download PDFInfo
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- CN203397070U CN203397070U CN201320505768.5U CN201320505768U CN203397070U CN 203397070 U CN203397070 U CN 203397070U CN 201320505768 U CN201320505768 U CN 201320505768U CN 203397070 U CN203397070 U CN 203397070U
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CN201320505768.5U CN203397070U (zh) | 2013-08-19 | 2013-08-19 | Led投影设备的光源散热结构 |
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CN201320505768.5U CN203397070U (zh) | 2013-08-19 | 2013-08-19 | Led投影设备的光源散热结构 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093792A (zh) * | 2014-05-22 | 2015-11-25 | 卡西欧计算机株式会社 | 光源装置以及图像投影装置 |
CN111355938A (zh) * | 2018-12-24 | 2020-06-30 | 中强光电股份有限公司 | 投影装置 |
CN113448155A (zh) * | 2021-06-02 | 2021-09-28 | 广景视睿科技(深圳)有限公司 | 一种投影光机的制作方法 |
CN114019754A (zh) * | 2021-10-29 | 2022-02-08 | 峰米(重庆)创新科技有限公司 | 一种投影设备 |
CN114815475A (zh) * | 2022-05-20 | 2022-07-29 | 深圳市火乐科技发展有限公司 | 散热结构和投影设备 |
WO2022252397A1 (zh) * | 2021-06-02 | 2022-12-08 | 广景视睿科技(深圳)有限公司 | 一种散热模组和投影光机 |
-
2013
- 2013-08-19 CN CN201320505768.5U patent/CN203397070U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105093792A (zh) * | 2014-05-22 | 2015-11-25 | 卡西欧计算机株式会社 | 光源装置以及图像投影装置 |
US9625798B2 (en) | 2014-05-22 | 2017-04-18 | Casio Computer Co., Ltd. | Light source unit and image projection system |
CN111355938A (zh) * | 2018-12-24 | 2020-06-30 | 中强光电股份有限公司 | 投影装置 |
CN113448155A (zh) * | 2021-06-02 | 2021-09-28 | 广景视睿科技(深圳)有限公司 | 一种投影光机的制作方法 |
WO2022252397A1 (zh) * | 2021-06-02 | 2022-12-08 | 广景视睿科技(深圳)有限公司 | 一种散热模组和投影光机 |
CN114019754A (zh) * | 2021-10-29 | 2022-02-08 | 峰米(重庆)创新科技有限公司 | 一种投影设备 |
CN114815475A (zh) * | 2022-05-20 | 2022-07-29 | 深圳市火乐科技发展有限公司 | 散热结构和投影设备 |
CN114815475B (zh) * | 2022-05-20 | 2024-04-02 | 深圳市火乐科技发展有限公司 | 散热结构和投影设备 |
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C14 | Grant of patent or utility model | ||
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Owner name: SHENZHEN HUOLE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU ZHENYU Effective date: 20150305 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 413100 YIYANG, HUNAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150305 Address after: The central Shenzhen city of Guangdong Province, 518000 Keyuan Road, Nanshan District science and Technology Park No. 15 Kexing Science Park Building 4 unit B floor 10 No. 01 Patentee after: SHENZHEN HOLATEK Co.,Ltd. Address before: 413100 No. 232, Qingyun mountain road, Hunan, Yuanjiang Patentee before: Hu Zhenyu |
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CX01 | Expiry of patent term |
Granted publication date: 20140115 |
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CX01 | Expiry of patent term |