CN203399371U - 投影机led光源驱动模块 - Google Patents
投影机led光源驱动模块 Download PDFInfo
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- CN203399371U CN203399371U CN201320499159.3U CN201320499159U CN203399371U CN 203399371 U CN203399371 U CN 203399371U CN 201320499159 U CN201320499159 U CN 201320499159U CN 203399371 U CN203399371 U CN 203399371U
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- light source
- led light
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CN201320499159.3U CN203399371U (zh) | 2013-08-15 | 2013-08-15 | 投影机led光源驱动模块 |
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CN201320499159.3U CN203399371U (zh) | 2013-08-15 | 2013-08-15 | 投影机led光源驱动模块 |
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CN203399371U true CN203399371U (zh) | 2014-01-15 |
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CN201320499159.3U Expired - Lifetime CN203399371U (zh) | 2013-08-15 | 2013-08-15 | 投影机led光源驱动模块 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361918A (zh) * | 2019-07-09 | 2019-10-22 | 深圳市火乐科技发展有限公司 | 一种自动调光***及具有其的投影机 |
CN111642038A (zh) * | 2020-06-04 | 2020-09-08 | 歌尔光学科技有限公司 | Led驱动电路及投影仪 |
-
2013
- 2013-08-15 CN CN201320499159.3U patent/CN203399371U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361918A (zh) * | 2019-07-09 | 2019-10-22 | 深圳市火乐科技发展有限公司 | 一种自动调光***及具有其的投影机 |
CN110361918B (zh) * | 2019-07-09 | 2024-05-28 | 深圳市火乐科技发展有限公司 | 一种自动调光***及具有其的投影机 |
CN111642038A (zh) * | 2020-06-04 | 2020-09-08 | 歌尔光学科技有限公司 | Led驱动电路及投影仪 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUOLE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU ZHENYU Effective date: 20140404 |
|
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 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140404 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 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140115 |