CN100526972C - 具有可分散热能的不可见光反射片的投影显示装置 - Google Patents
具有可分散热能的不可见光反射片的投影显示装置 Download PDFInfo
- Publication number
- CN100526972C CN100526972C CNB031199070A CN03119907A CN100526972C CN 100526972 C CN100526972 C CN 100526972C CN B031199070 A CNB031199070 A CN B031199070A CN 03119907 A CN03119907 A CN 03119907A CN 100526972 C CN100526972 C CN 100526972C
- Authority
- CN
- China
- Prior art keywords
- reflex housing
- reflecting plate
- invisible light
- light reflecting
- projection display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031199070A CN100526972C (zh) | 2003-03-03 | 2003-03-03 | 具有可分散热能的不可见光反射片的投影显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031199070A CN100526972C (zh) | 2003-03-03 | 2003-03-03 | 具有可分散热能的不可见光反射片的投影显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1527128A CN1527128A (zh) | 2004-09-08 |
CN100526972C true CN100526972C (zh) | 2009-08-12 |
Family
ID=34285304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031199070A Expired - Lifetime CN100526972C (zh) | 2003-03-03 | 2003-03-03 | 具有可分散热能的不可见光反射片的投影显示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100526972C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100422849C (zh) * | 2005-02-23 | 2008-10-01 | 扬明光学股份有限公司 | 投影机 |
CN1847971B (zh) * | 2005-04-04 | 2010-05-12 | 中华映管股份有限公司 | 液晶投影显示器 |
-
2003
- 2003-03-03 CN CNB031199070A patent/CN100526972C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1527128A (zh) | 2004-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BENQ CO., LTD. Free format text: FORMER OWNER: QISDA TECHNOLOGY CO., LTD. Effective date: 20100115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: QISDA TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BENQ CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Taoyuan County of Taiwan Province Patentee after: Qisda Corp. Address before: Taoyuan County of Taiwan Province Patentee before: Incidentally Dentsu Limited by Share Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: Taoyuan County of Taiwan Province Patentee after: Incidentally Dentsu Limited by Share Ltd. Address before: Taoyuan County of Taiwan Province Patentee before: Qisda Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
CX01 | Expiry of patent term |