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公开(公告)号：US08011791B2
公开(公告)日：2011-09-06
申请号：US12243304
申请日：2008-10-01
申请人： Chien-Chih Hsiung , Tzu-Lung Wu , Keng-Hui Lin , Wen-Lang Hung , Wei-Hsiang Peng , Chao-Yang Ke , Yi-Chung Hung
发明人： Chien-Chih Hsiung , Tzu-Lung Wu , Keng-Hui Lin , Wen-Lang Hung , Wei-Hsiang Peng , Chao-Yang Ke , Yi-Chung Hung
CPC分类号： G03B21/14 , G03B21/2053 , G03B33/12
摘要： A light-filtering module includes a light-source module, a dichroic mirror and a first image unit. The light-source module outputs a light beam. The dichroic mirror divides the light beam into a first colored light and a dual colored light. The first image unit provides the first colored light with image information. The light-filtering module includes a light-filtering unit and a driving unit. The light-filtering unit is located between the dichroic mirror and the first image unit is located at a light path of the first colored light. The driving unit includes a coupling element coupled to the light-filtering unit and a driving element utilized to drive the coupling element. The driving element drives the light-filtering unit, switching between a first status and a second status by the coupling element. A wide-wavelength spectrum and a narrow-wavelength spectrum are provided when the light-filtering unit is in the first and second statuses, respectively.
摘要翻译： 光滤波模块包括光源模块，分色镜和第一图像单元。 光源模块输出光束。 分色镜将光束分成第一个有色光和双色光。 第一图像单元向第一个彩色光提供图像信息。 光滤波模块包括滤光单元和驱动单元。 光滤波单元位于分色镜之间，第一图像单元位于第一着色光的光路上。 驱动单元包括耦合到光滤波单元的耦合元件和用于驱动耦合元件的驱动元件。 驱动元件驱动光滤波单元，通过耦合元件在第一状态和第二状态之间切换。 当滤光单元分别处于第一和第二状态时，提供宽波长光谱和窄波长光谱。
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公开(公告)号：US20090109408A1
公开(公告)日：2009-04-30
申请号：US12243304
申请日：2008-10-01
申请人： Chien-Chih HSIUNG , Tzu-Lung Wu , Keng-Hui Lin , Wen-Lang Hung , Wei-Hsiang Peng , Chao-Yang Ke , Yi-Chung Hung
发明人： Chien-Chih HSIUNG , Tzu-Lung Wu , Keng-Hui Lin , Wen-Lang Hung , Wei-Hsiang Peng , Chao-Yang Ke , Yi-Chung Hung
CPC分类号： G03B21/14 , G03B21/2053 , G03B33/12
摘要： A light-filtering module includes a light-source module, a dichroic mirror and a first image unit. The light-source module outputs a light beam. The dichroic mirror divides the light beam into a first colored light and a dual colored light. The first image unit provides the first colored light with image information. The light-filtering module includes a light-filtering unit and a driving unit. The light-filtering unit located between the dichroic mirror and the first image unit is located at a light path of the first colored light. The driving unit includes a coupling element coupled to the light-filtering unit and a driving element utilized to drive the coupling element. The driving element drives the light-filtering unit, switching between a first status and a second status by the coupling element, and a wide-wavelength spectrum and a narrow-wavelength spectrum are provided when the light-filtering unit is in the first and second statuses, respectively.
摘要翻译： 光滤波模块包括光源模块，分色镜和第一图像单元。 光源模块输出光束。 分色镜将光束分成第一个有色光和双色光。 第一图像单元向第一个彩色光提供图像信息。 光滤波模块包括滤光单元和驱动单元。 位于分色镜和第一图像单元之间的光滤波单元位于第一着色光的光路上。 驱动单元包括耦合到光滤波单元的耦合元件和用于驱动耦合元件的驱动元件。 驱动元件驱动光滤波单元，通过耦合元件在第一状态和第二状态之间切换，并且当光滤波单元处于第一和第二状态时，提供宽波长频谱和窄波长频谱 状态。
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