CN100403155C - 透镜合色式光学投影机 - Google Patents
透镜合色式光学投影机 Download PDFInfo
- Publication number
- CN100403155C CN100403155C CNB2004100158399A CN200410015839A CN100403155C CN 100403155 C CN100403155 C CN 100403155C CN B2004100158399 A CNB2004100158399 A CN B2004100158399A CN 200410015839 A CN200410015839 A CN 200410015839A CN 100403155 C CN100403155 C CN 100403155C
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- lens
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Abstract
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Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100158399A CN100403155C (zh) | 2004-01-13 | 2004-01-13 | 透镜合色式光学投影机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100158399A CN100403155C (zh) | 2004-01-13 | 2004-01-13 | 透镜合色式光学投影机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1641468A CN1641468A (zh) | 2005-07-20 |
| CN100403155C true CN100403155C (zh) | 2008-07-16 |
Family
ID=34868121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100158399A Expired - Lifetime CN100403155C (zh) | 2004-01-13 | 2004-01-13 | 透镜合色式光学投影机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100403155C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101606197B1 (ko) * | 2014-05-16 | 2016-03-25 | 참엔지니어링(주) | 관찰기 및 이를 구비하는 레이저 처리장치 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63258184A (ja) * | 1987-04-16 | 1988-10-25 | Hitachi Ltd | 投写形カラ−画像再生装置 |
| CN1158538A (zh) * | 1995-12-11 | 1997-09-03 | 三星航空产业株式会社 | 使用单色液晶显示器的液晶投影仪 |
| JP2002131750A (ja) * | 2000-10-27 | 2002-05-09 | Matsushita Electric Ind Co Ltd | 投写型表示装置 |
| US6628346B1 (en) * | 1999-09-30 | 2003-09-30 | Fujitsu General Limited | Reflection type liquid crystal projector |
| JP2003287804A (ja) * | 2002-03-27 | 2003-10-10 | Seiko Epson Corp | プロジェクタ |
-
2004
- 2004-01-13 CN CNB2004100158399A patent/CN100403155C/zh not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63258184A (ja) * | 1987-04-16 | 1988-10-25 | Hitachi Ltd | 投写形カラ−画像再生装置 |
| CN1158538A (zh) * | 1995-12-11 | 1997-09-03 | 三星航空产业株式会社 | 使用单色液晶显示器的液晶投影仪 |
| US6628346B1 (en) * | 1999-09-30 | 2003-09-30 | Fujitsu General Limited | Reflection type liquid crystal projector |
| JP2002131750A (ja) * | 2000-10-27 | 2002-05-09 | Matsushita Electric Ind Co Ltd | 投写型表示装置 |
| JP2003287804A (ja) * | 2002-03-27 | 2003-10-10 | Seiko Epson Corp | プロジェクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1641468A (zh) | 2005-07-20 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO SUNNY INSTRUMENTS Co.,Ltd. Assignor: ZHEJIANG SUNNY OPTICAL Co.,Ltd. Contract fulfillment period: 2008.7.25 to 2013.7.24 Contract record no.: 2008330001299 Denomination of invention: Lens colour-mixing type optical projector Granted publication date: 20080716 License type: Exclusive license Record date: 20081023 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.25 TO 2013.7.24; CHANGE OF CONTRACT Name of requester: NINGBO SHUNYU INSTRUMENTS CO., LTD. Effective date: 20081023 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |