发明申请
- 专利标题: SCANNED BEAM DISPLAY AND IMAGE CAPTURE
- 专利标题(中): 扫描光束显示和图像捕获
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申请号: US12835658申请日: 2010-07-13
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公开(公告)号: US20110267501A1公开(公告)日: 2011-11-03
- 发明人: Jonathan Westhues , Amar S. Vattakandy , Randall Crane , John R. Lewis , Steven Bathiche
- 申请人: Jonathan Westhues , Amar S. Vattakandy , Randall Crane , John R. Lewis , Steven Bathiche
- 申请人地址: US WA Redmond
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA Redmond
- 主分类号: H04N9/68
- IPC分类号: H04N9/68 ; G02B26/10
摘要:
A method for displaying or capturing an image comprises directing an illumination beam onto a mirror of a highly resonant, mirror-mount system and applying a drive signal to a transducer to deflect the mirror. In this method, the drive signal has a pulse frequency approaching a resonance frequency of the mirror-mount system. The method further comprises reflecting the illumination beam off the mirror so that the illumination beam scans through an area where the image is to be displayed or captured, and, addressing each pixel of the image in synchronicity with the drive signal to display or capture the image.
公开/授权文献
- US08619167B2 Scanned beam display and image capture 公开/授权日:2013-12-31
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