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1. 发明申请

US20130181109A1 OPTICAL SCANNING PROJECTION MODULE 有权
标题翻译：光学扫描投影模块
公开(公告)号：US20130181109A1
公开(公告)日：2013-07-18
申请号：US13733444
申请日：2013-01-03
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Ming-Chieh CHOU , Han-Wei SU , Yao-Hui LEE , Yu-Jen WANG
IPC分类号： H04N3/00
CPC分类号： H04N3/00 , H04N9/3129 , H04N9/317 , H04N9/3194
摘要： An optical scanning projection module includes a scanning light component including a plurality of sub light sources and at least one light-splitting element, a main light reflective element, a scanning element and a photosensitive element. Sub light beams of the sub light sources are converged to form a main light beam. One of the sub light beams travels to the light-delivering element to form a partial reflective light beam and a partial penetrating light beam. With a scanning manner, the partial reflective light beam or the partial penetrating light beam is reflected by the scanning element to be an inspection light, and the main light beam is reflected by the scanning element to be a projection light. The photosensitive element outputs a sensing signal according to the inspection light. Thus, the optical scanning projection module controls the operation of the scanning light component according to the sensing signal.
摘要翻译：光学扫描投影模块包括包括多个子光源和至少一个光分离元件，主光反射元件，扫描元件和感光元件的扫描光分量。子光源的子光束会聚以形成主光束。子光束中的一个传播到光输送元件以形成部分反射光束和部分穿透光束。通过扫描方式，部分反射光束或部分穿透光束被扫描元件反射为检查光，主光束被扫描元件反射为投影光。感光元件根据检查光输出感测信号。因此，光扫描投影模块根据感测信号控制扫描光分量的操作。

2. 发明申请

US20150108782A1 BEAM SPLITTING MODULE AND PROJECTOR DEVICE USING THE SAME 有权
标题翻译：光束分离模块和投影仪使用相同的设备
公开(公告)号：US20150108782A1
公开(公告)日：2015-04-23
申请号：US14260944
申请日：2014-04-24
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Ming-Chieh CHOU , Yi-Cheng CHEN , Yao-Hui LEE , Han-Wei SU
IPC分类号： G02B27/01
CPC分类号： G02B27/0101 , G03B21/2066 , G03B21/208 , G03B21/28
摘要： A beam splitting module and a projector device using the same are provided. The beam splitting module comprises a projector, a first reflective mirror and a second reflective mirror. The projector projects a first split image, a second split image and a third split image. The first reflective mirror reflects the first split image to a real image forming plate to form a first projection image. The second reflective mirror reflects the second split image to the real image forming plate to form a second projection image. The third split image is projected on the real image forming plate through a space between the first reflective mirror and the second reflective mirror to form a third projection image.
摘要翻译：提供了一种分束模块和使用该分束模块的投影仪装置。分束模块包括投影仪，第一反射镜和第二反射镜。投影仪投影第一分割图像，第二分割图像和第三分割图像。第一反射镜将第一分割图像反射到真实图像形成板以形成第一投影图像。第二反射镜将第二分割图像反射到真实图像形成板以形成第二投影图像。第三分割图像通过第一反射镜和第二反射镜之间的空间投影在真实图像形成板上，以形成第三投影图像。

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