CN201477354U - 以大功率led阵列为光源的投影装置 - Google Patents
以大功率led阵列为光源的投影装置 Download PDFInfo
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- CN201477354U CN201477354U CN2009201916467U CN200920191646U CN201477354U CN 201477354 U CN201477354 U CN 201477354U CN 2009201916467 U CN2009201916467 U CN 2009201916467U CN 200920191646 U CN200920191646 U CN 200920191646U CN 201477354 U CN201477354 U CN 201477354U
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- led array
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CN2009201916467U CN201477354U (zh) | 2009-08-17 | 2009-08-17 | 以大功率led阵列为光源的投影装置 |
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CN2009201916467U CN201477354U (zh) | 2009-08-17 | 2009-08-17 | 以大功率led阵列为光源的投影装置 |
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CN201477354U true CN201477354U (zh) | 2010-05-19 |
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CN2009201916467U Expired - Fee Related CN201477354U (zh) | 2009-08-17 | 2009-08-17 | 以大功率led阵列为光源的投影装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113885287A (zh) * | 2021-11-12 | 2022-01-04 | 福州京东方光电科技有限公司 | 投影装置、显示系统及光源组件的制备方法 |
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- 2009-08-17 CN CN2009201916467U patent/CN201477354U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113885287A (zh) * | 2021-11-12 | 2022-01-04 | 福州京东方光电科技有限公司 | 投影装置、显示系统及光源组件的制备方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JOYGLOW MEDIA TECHNOLOGY CHINA (HANGZHOU) INC. Free format text: FORMER OWNER: FANG HENG Effective date: 20100921 |
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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: 310014 TO: 323000 |
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TR01 | Transfer of patent right |
Effective date of registration: 20100921 Address after: 323000, room 411-45, building C, Zhejiang Science Park, 525 Xixi Road, Zhejiang, Hangzhou Patentee after: HANGZHOU ZHIGAO MEDIA TECHNOLOGY CO., LTD. Address before: 102 room 8, Clear Water Bay 310014, Xihu District Shanshui family, Hangzhou, Zhejiang Patentee before: Fang Heng |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150817 |
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EXPY | Termination of patent right or utility model |