CN216561377U - 一种新型投影仪 - Google Patents
一种新型投影仪 Download PDFInfo
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- CN216561377U CN216561377U CN202123431195.XU CN202123431195U CN216561377U CN 216561377 U CN216561377 U CN 216561377U CN 202123431195 U CN202123431195 U CN 202123431195U CN 216561377 U CN216561377 U CN 216561377U
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- light source
- heat exchanger
- imaging system
- fan
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431195.XU CN216561377U (zh) | 2021-12-30 | 2021-12-30 | 一种新型投影仪 |
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| CN202123431195.XU CN216561377U (zh) | 2021-12-30 | 2021-12-30 | 一种新型投影仪 |
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| Publication Number | Publication Date |
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| CN216561377U true CN216561377U (zh) | 2022-05-17 |
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| CN202123431195.XU Active CN216561377U (zh) | 2021-12-30 | 2021-12-30 | 一种新型投影仪 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114911118A (zh) * | 2022-06-17 | 2022-08-16 | 长沙创荣电子科技有限公司 | 一种模块化投影仪 |
| CN115509070A (zh) * | 2022-10-10 | 2022-12-23 | 利达微投科技(深圳)有限公司 | 一种短焦高清的投影仪光机 |
| WO2024082479A1 (zh) * | 2022-10-18 | 2024-04-25 | 京东方科技集团股份有限公司 | 投影装置 |
-
2021
- 2021-12-30 CN CN202123431195.XU patent/CN216561377U/zh active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114911118A (zh) * | 2022-06-17 | 2022-08-16 | 长沙创荣电子科技有限公司 | 一种模块化投影仪 |
| CN115509070A (zh) * | 2022-10-10 | 2022-12-23 | 利达微投科技(深圳)有限公司 | 一种短焦高清的投影仪光机 |
| WO2024082479A1 (zh) * | 2022-10-18 | 2024-04-25 | 京东方科技集团股份有限公司 | 投影装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of projector Granted publication date: 20220517 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA CRE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980009145 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220517 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA CRE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980009145 |