CN2731487Y - 数字投影机的积分柱结构 - Google Patents
数字投影机的积分柱结构 Download PDFInfo
- Publication number
- CN2731487Y CN2731487Y CN 200420087915 CN200420087915U CN2731487Y CN 2731487 Y CN2731487 Y CN 2731487Y CN 200420087915 CN200420087915 CN 200420087915 CN 200420087915 U CN200420087915 U CN 200420087915U CN 2731487 Y CN2731487 Y CN 2731487Y
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- integration rod
- digital projector
- optical channel
- rod structure
- solid
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420087915 CN2731487Y (zh) | 2004-08-10 | 2004-08-10 | 数字投影机的积分柱结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420087915 CN2731487Y (zh) | 2004-08-10 | 2004-08-10 | 数字投影机的积分柱结构 |
Publications (1)
Publication Number | Publication Date |
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CN2731487Y true CN2731487Y (zh) | 2005-10-05 |
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Family Applications (1)
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CN 200420087915 Expired - Fee Related CN2731487Y (zh) | 2004-08-10 | 2004-08-10 | 数字投影机的积分柱结构 |
Country Status (1)
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CN (1) | CN2731487Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105988221A (zh) * | 2015-02-27 | 2016-10-05 | 深圳市瑞利光通讯技术有限公司 | 光束整形器 |
US11785189B2 (en) | 2020-12-30 | 2023-10-10 | Coretronic Corporation | Illumination system, projection apparatus, and light uniformizing element |
-
2004
- 2004-08-10 CN CN 200420087915 patent/CN2731487Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105988221A (zh) * | 2015-02-27 | 2016-10-05 | 深圳市瑞利光通讯技术有限公司 | 光束整形器 |
US11785189B2 (en) | 2020-12-30 | 2023-10-10 | Coretronic Corporation | Illumination system, projection apparatus, and light uniformizing element |
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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: HONGFUJIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: PULIER SCI-TECH CO., LTD. Effective date: 20080919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080919 Address after: No. 2, two ring road, tenth Industrial Zone, Pinus tabulaeformis, Longhua Town, Baoan District, Shenzhen, Guangdong, zip code: 518109 Co-patentee after: Hon Hai Precision Industry Co., Ltd. Patentee after: Fujin Precision Industry (Shenzhen) Co., Ltd. Address before: Postcode of Taiwan, Taipei: Patentee before: Pulier Science and Technology Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |