| Original document(20 pages) 中文版 |
The invention is an image shifting component and an optical projector, where the image shifting component is applied to a projector to switch imaging positions of plural subimages within the time of each image frame and comprises a first vibrating mechanism and a second vibrating mechanism, where the first vibrating mechanism is arranged in a subimage transfer path and shifts the imaging positions of these subimages by a first distance within the time of each image frame; besides, the second vibrating mechanism is also arranged in the image transfer path and shifts them by a second distance within the time of each image frame. The image shifting component can improve image definition. |
Application Number
申请号 |
200410081957 |
Application Date
申请日 |
2004.12.30 |
| Title 名称 |
Subassembly of imaging displacement and optical projection device
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Publication Number
公开号 |
1797176 |
Publication Date
公开日 |
2006.07.05 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
G03B21/14,G03B21/00,H04N5/74,H04N9/31 |
Applicant(s) Name
申请人 |
Yangming Optical Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Zhang Weisheng, Li Yuanyu, Zhong Dailiang, Lin Weici, Yun Qizhui |
| Attorney & Agent 代理人 |
li zongmeng yang wu |
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