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    • 3. 发明申请
    • PROJECTION APPARATUS
    • 投影设备
    • US20090051884A1
    • 2009-02-26
    • US11842366
    • 2007-08-21
    • Da-Shuang KuanTony WhiteheadChia-Te Lin
    • Da-Shuang KuanTony WhiteheadChia-Te Lin
    • G03B21/20
    • G03B21/20G03B33/00
    • A projection apparatus including an illumination system, a reflective light valve, a projection lens, and a color filter is provided. The illumination system has a light source for providing an illumination beam, and the reflective light valve is disposed on the transmission path of the illumination beam. The reflective light valve has a plurality of pixels arranged in an array for converting the illumination beam into an image, and the projection lens is disposed on the transmission path of the image. The color filter is disposed between the light source and the reflective light valve and on the transmission path of the illumination beam. Moreover, the color filter includes a transparent substrate and a color filter array disposed on a first surface of the transparent substrate. The color filter array includes a plurality of filter patterns, and each of the filter patterns corresponds to one of the pixels, respectively.
    • 提供了包括照明系统,反射光阀,投影透镜和滤色器的投影设备。 照明系统具有用于提供照明光束的光源,并且反射光阀设置在照明光束的传输路径上。 反射光阀具有排列成阵列的多个像素,用于将照明光束转换为图像,并且投影透镜设置在图像的传输路径上。 滤色器设置在光源和反射光阀之间以及照明光束的传输路径上。 此外,滤色器包括透明基板和布置在透明基板的第一表面上的滤色器阵列。 滤色器阵列包括多个滤色器图案,并且每个滤色器图案分别对应于像素之一。
    • 5. 发明申请
    • LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL PROJECTION DEVICE USING THEREOF
    • 液晶面板及液晶投影装置
    • US20060187393A1
    • 2006-08-24
    • US10906499
    • 2005-02-23
    • Da-Shuang KuanChia-Tsung ChanTony Whitehead
    • Da-Shuang KuanChia-Tsung ChanTony Whitehead
    • G02F1/1337G02F1/1335
    • G02F1/133514G02F1/133707G02F1/136277G02F1/1393H04N9/3105
    • A liquid crystal panel including first and second substrates, first and second transparent electrodes and a liquid crystal layer is provided. The first transparent electrode layer may be disposed on a surface the first substrate. The second substrate is opposite to the first substrate, and the second transparent electrode layer may be disposed on a surface of the second substrate. The liquid crystal layer including a plurality of liquid crystal molecules may be disposed between the first transparent electrode layer and the second transparent electrode layer. In addition, the first substrate and/or the second substrate may include a high temperature poly-silicon substrate, and the liquid crystal layer may include a vertical alignment nematic liquid crystal layer. In addition, a micro color filter array having a plurality of micro color filters may be disposed on another surface of the first substrate.
    • 提供了包括第一和第二基板,第一和第二透明电极和液晶层的液晶面板。 第一透明电极层可以设置在第一基板的表面上。 第二基板与第一基板相对,第二透明电极层可以设置在第二基板的表面上。 包括多个液晶分子的液晶层可以设置在第一透明电极层和第二透明电极层之间。 此外,第一基板和/或第二基板可以包括高温多晶硅基板,并且液晶层可以包括垂直取向向列型液晶层。 此外,具有多个微滤色器的微滤色器阵列可以设置在第一基板的另一表面上。
    • 6. 发明申请
    • REFLECTIVE LIQUID CRYSTAL ON SILICON PANEL
    • 硅胶板上的反射液晶
    • US20070242195A1
    • 2007-10-18
    • US11308640
    • 2006-04-17
    • Da-Shuang KuanTony WhiteheadChi-Tai Meng
    • Da-Shuang KuanTony WhiteheadChi-Tai Meng
    • G02F1/1335
    • G02F1/133528G02F1/13363G02F1/136277G02F2001/133548G02F2001/133565
    • A reflective liquid crystal on silicon panel (reflective LCOS panel) for polarizing a light beam and converting the light beam into an image is provided. The reflective LCOS panel includes a silicon substrate, an opposite substrate, a liquid crystal layer and a polarizer. The silicon substrate has a pixel array thereon. The opposite substrate is disposed over the silicon substrate and has a transparent electrode thereon. The liquid crystal layer fills up the space between the pixel array of the silicon substrate and the transparent electrode of the opposite substrate. The polarizer is set up on the silicon substrate or the opposite substrate. As described above, the integration of the polarizer with the reflective LCOS panel inside a projection apparatus can effectively reduce the cost, volume and weight of the projection apparatus.
    • 提供了一种用于偏振光束并将光束转换为图像的硅面板上的反射液晶(反射LCOS面板)。 反射LCOS面板包括硅衬底,相对衬底,液晶层和偏振器。 硅衬底上具有像素阵列。 相对的衬底设置在硅衬底上并且在其上具有透明电极。 液晶层填充硅衬底的像素阵列和相对衬底的透明电极之间的空间。 偏振器设置在硅衬底或相对衬底上。 如上所述,偏振器与投射装置内的反射LCOS面板的集成可以有效地降低投影装置的成本,体积和重量。
    • 10. 发明申请
    • Light source module
    • 光源模块
    • US20070053185A1
    • 2007-03-08
    • US11223499
    • 2005-09-08
    • Tony WhiteheadDa-Shuang KuanChia-Te Lin
    • Tony WhiteheadDa-Shuang KuanChia-Te Lin
    • F21S13/14
    • F21K9/65
    • A light source module is provided. The light source module comprises a substrate, a reflective device and a plurality of light emitting diodes. The substrate comprises an opening, the reflective device a comprising light reflecting surface is disposed on one side of the substrate. In addition, the light emitting diode is disposed over the substrate locating between the reflective device and the substrate, and the LEDs are arranged in a plurality of concentric circles around the opening of the substrate. Lights emitted by the light emitting diodes are reflected the light reflecting surface pass through the opening converge on the other side of the substrate. The light source module is constructed using simple optical components and is capable of outputting uniform light.
    • 提供光源模块。 光源模块包括基板,反射装置和多个发光二极管。 基板包括开口,包括光反射表面的反射装置a设置在基板的一侧。 此外,发光二极管设置在位于反射器件和衬底之间的衬底上,并且LED围绕衬底的开口布置在多个同心圆中。 由发光二极管发出的光被反射的光反射面通过开口会聚在基板的另一侧。 光源模块采用简单的光学元件构成,能够输出均匀的光。