发明授权
US07954962B2 Laser image display, and optical integrator and laser light source package used in such laser image display
有权
激光图像显示,以及用于这种激光图像显示的光学积分器和激光光源封装
- 专利标题: Laser image display, and optical integrator and laser light source package used in such laser image display
- 专利标题(中): 激光图像显示,以及用于这种激光图像显示的光学积分器和激光光源封装
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申请号: US11997117申请日: 2006-06-01
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公开(公告)号: US07954962B2公开(公告)日: 2011-06-07
- 发明人: Tetsuro Mizushima , Ken'ichi Kasazumi , Tatsuo Itoh , Tomoya Sugita , Kazuhisa Yamamoto , Shin-ichi Kadowaki
- 申请人: Tetsuro Mizushima , Ken'ichi Kasazumi , Tatsuo Itoh , Tomoya Sugita , Kazuhisa Yamamoto , Shin-ichi Kadowaki
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JP2005-218259 20050728
- 国际申请: PCT/JP2006/311002 WO 20060601
- 国际公布: WO2007/013221 WO 20070201
- 主分类号: G02B13/20
- IPC分类号: G02B13/20 ; G03B21/26
摘要:
A laser image display including a laser light source emitting laser light, a beam deflector element for receiving laser light and deflecting its advancing direction, a beam deflecting element control section for controlling the degree of deflection performed by the beam deflector element, an optical integrator for receiving and guiding the deflected laser light to output from its outputting end face, a pseudo surface light source element for scattering the deflected laser light, and a modulation element for receiving and modulating the laser light scattered by the false surface light source element.
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