CN1151390C - 数字投影机的曲面反射式投影结构 - Google Patents
数字投影机的曲面反射式投影结构 Download PDFInfo
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- CN1151390C CN1151390C CNB001183605A CN00118360A CN1151390C CN 1151390 C CN1151390 C CN 1151390C CN B001183605 A CNB001183605 A CN B001183605A CN 00118360 A CN00118360 A CN 00118360A CN 1151390 C CN1151390 C CN 1151390C
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- reflective
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- digital projector
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- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001183605A CN1151390C (zh) | 2000-06-15 | 2000-06-15 | 数字投影机的曲面反射式投影结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001183605A CN1151390C (zh) | 2000-06-15 | 2000-06-15 | 数字投影机的曲面反射式投影结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330274A CN1330274A (zh) | 2002-01-09 |
| CN1151390C true CN1151390C (zh) | 2004-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001183605A Expired - Fee Related CN1151390C (zh) | 2000-06-15 | 2000-06-15 | 数字投影机的曲面反射式投影结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1151390C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199972A (zh) * | 2016-09-06 | 2016-12-07 | 东莞市美光达光学科技有限公司 | 一种用于观察大尺寸屏幕3d显示的头戴式光学系统 |
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2000
- 2000-06-15 CN CNB001183605A patent/CN1151390C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1330274A (zh) | 2002-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CI01 | Publication of corrected invention patent application |
Correction item: Patentee Correct: Benq Corp. False: Mingqi Computer Co., Ltd. Number: 21 Page: 475 Volume: 20 |
|
| CI03 | Correction of invention patent |
Correction item: Patentee Correct: Benq Corp. False: Mingqi Computer Co., Ltd. Number: 21 Page: The title page Volume: 20 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: MINGHONG STOCK CO., LTD. TO: BENQ MOTOR CO., LTD. |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: MINGHONG STOCK CO., LTD. TO: BENQ MOTOR CO., LTD. |
|
| ASS | Succession or assignment of patent right |
Owner name: QISDA CORPORATION Free format text: FORMER OWNER: BENQ CORP. Effective date: 20100728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100728 Address after: China Taiwan Taoyuan County Patentee after: Qisda Corporation Address before: 000000 Taoyuan County, Taiwan, China Patentee before: Benq Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040526 Termination date: 20160615 |