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    PROJECTION APPARATUS AND PROJECTION LENS THEREOF
    1.
    发明申请
    PROJECTION APPARATUS AND PROJECTION LENS THEREOF 有权
    投影装置和投影镜头

    公开(公告)号：US20130162957A1

    公开(公告)日：2013-06-27

    申请号：US13337168

    申请日：2011-12-26

    申请人： Ya-Ling Hsu ,  Ching-Lun Lin

    发明人： Ya-Ling Hsu ,  Ching-Lun Lin

    IPC分类号： G03B21/14 ,  G02B3/00

    CPC分类号： G03B21/28 ,  G02B13/16 ,  G02B13/18

    摘要： A projection lens including a reflective unit and a refractive unit is provided. The projection lens is disposed between an object side and an image side. The reflective unit is disposed between the object side and the image side and has a negative refractive power. The refractive unit is disposed between the object side and the reflective unit and has a positive refractive power. The refractive unit includes a first lens group and a second lens group. The first lens group is disposed between the object side and the reflective unit and includes at least one cemented lens and an aperture stop. The at least one cemented lens is disposed between the object side and the aperture stop. The second lens group is disposed between the first lens group and the reflective unit and includes at least one aspheric lens. A projection apparatus including the projection lens is also provided.

    摘要翻译： 提供了包括反射单元和折射单元的投影透镜。 投影透镜设置在物体侧和像侧之间。 反射单元设置在物体侧和像侧之间并具有负折光力。 折射单元设置在物体侧和反射单元之间并且具有正的折射光焦度。 折射单元包括第一透镜组和第二透镜组。 第一透镜组设置在物体侧和反射单元之间，并且包括至少一个胶合透镜和孔径光阑。 至少一个胶合透镜设置在物体侧和孔径光阑之间。 第二透镜组设置在第一透镜组和反射单元之间，并且包括至少一个非球面透镜。 还提供了包括投影透镜的投影设备。

    PROJECTION LENS
    3.
    发明申请
    PROJECTION LENS 有权
    投影镜头

    公开(公告)号：US20140049813A1

    公开(公告)日：2014-02-20

    申请号：US13589187

    申请日：2012-08-20

    申请人： Ya-Ling Hsu ,  Yi-Hsueh Chen ,  Hsin-Hung Lin ,  Ching-Lun Lin ,  Wan-Chiang Wang ,  Chao-Shun Chen

    发明人： Ya-Ling Hsu ,  Yi-Hsueh Chen ,  Hsin-Hung Lin ,  Ching-Lun Lin ,  Wan-Chiang Wang ,  Chao-Shun Chen

    IPC分类号： G02B17/08

    CPC分类号： G02B17/08 ,  G02B5/10

    摘要： A projection lens configured to form an image from an image source which is disposed at an object side is provided. The projection lens includes a lens group and an aspheric mirror. The lens group has a first optical axis, and an intermediate image is formed by the lens group from the image source. The aspheric mirror has a second optical axis and an aspheric surface. The lens group is disposed between the object side and the aspheric mirror. The aspheric surface faces the lens group and reflects the intermediate image to form the image at an image side. The first optical axis is not coaxial with the second optical axis, and an offset of the image relative to the first optical axis is larger than or equal to 100%.

    摘要翻译： 设置有用于从设置在物体侧的图像源形成图像的投影透镜。 投影透镜包括透镜组和非球面镜。 透镜组具有第一光轴，并且透镜组从图像源形成中间图像。 非球面镜具有第二光轴和非球面。 透镜组设置在物体侧和非球面镜之间。 非球面面向透镜组并且反射中间图像以在图像侧形成图像。 第一光轴与第二光轴不同轴，并且图像相对于第一光轴的偏移大于或等于100％。

    Projection apparatus and projection lens thereof capable of reducing focal length and aberration
    4.
    发明授权
    Projection apparatus and projection lens thereof capable of reducing focal length and aberration 有权

    公开(公告)号：US09612515B2

    公开(公告)日：2017-04-04

    申请号：US13337168

    申请日：2011-12-26

    申请人： Ya-Ling Hsu ,  Ching-Lun Lin

    发明人： Ya-Ling Hsu ,  Ching-Lun Lin

    IPC分类号： G03B21/28 ,  G02B13/16 ,  G02B13/18

    CPC分类号： G03B21/28 ,  G02B13/16 ,  G02B13/18

    摘要： A projection lens including a reflective unit and a refractive unit is provided. The projection lens is disposed between an object side and an image side. The reflective unit is disposed between the object side and the image side and has a negative refractive power. The refractive unit is disposed between the object side and the reflective unit and has a positive refractive power. The refractive unit includes a first lens group and a second lens group. The first lens group is disposed between the object side and the reflective unit and includes at least one cemented lens and an aperture stop. The at least one cemented lens is disposed between the object side and the aperture stop. The second lens group is disposed between the first lens group and the reflective unit and includes at least one aspheric lens. A projection apparatus including the projection lens is also provided.

    FIELD SEQUENTIAL COLOR DISPLAY AND DRIVING METHOD THEREOF
    5.
    发明申请
    FIELD SEQUENTIAL COLOR DISPLAY AND DRIVING METHOD THEREOF 有权
    现场顺序颜色显示及其驱动方法

    公开(公告)号：US20120013526A1

    公开(公告)日：2012-01-19

    申请号：US12964745

    申请日：2010-12-10

    申请人： Yu-Sheng Huang ,  Ya-Ling Hsu ,  Hung-Lung Hou

    发明人： Yu-Sheng Huang ,  Ya-Ling Hsu ,  Hung-Lung Hou

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3413 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2310/0235

    摘要： A field sequential color display having a display panel and a backlight module is provided. The panel includes a plurality of unit regions, each having a first color unit region and a white color unit region. The panel includes a first substrate, a second substrate, a filter layer and a display medium. The first substrate has a pixel array. The second substrate is disposed opposite to the first substrate. The filter layer is disposed on the second substrate and has a first color filter pattern disposed within the first color unit regions and a white color filter pattern disposed within the white color unit regions. The display medium is between the first and second substrate. The backlight module is disposed at a side of the display panel and has a white light source, a second color light source and a third color light source which are switched in sequence.

    摘要翻译： 提供具有显示面板和背光模块的场顺序彩色显示器。 面板包括多个单元区域，每个单元区域具有第一颜色单位区域和白色单位区域。 面板包括第一基板，第二基板，过滤层和显示介质。 第一衬底具有像素阵列。 第二基板与第一基板相对设置。 滤光层设置在第二基板上，并且具有布置在第一颜色单元区域内的第一滤色器图案和布置在白色单元区域内的白色滤色器图案。 显示介质位于第一和第二基板之间。 背光模块设置在显示面板的一侧，并具有依次切换的白光源，第二彩色光源和第三彩色光源。

    Liquid crystal display
    6.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08054408B2

    公开(公告)日：2011-11-08

    申请号：US12367547

    申请日：2009-02-08

    申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

    发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

    IPC分类号： G02F1/1335

    CPC分类号： G09G3/3413 ,  G02F1/133514 ,  G02F1/133621 ,  G09G2310/0235

    摘要： A liquid crystal display is disclosed. The liquid crystal display includes a first backlight source, a second backlight source and a liquid crystal panel. The first backlight source provides magenta backlight and the second backlight source provides green backlight. The first and second backlight sources are alternatively driven periodically to provide backlight for illustrating images. The liquid crystal panel comprises a liquid crystal layer and a color filter. The liquid crystal molecules of the liquid crystal layer are controlled for adjusting the transmittance of the backlight provided by the first and second backlight sources. The color filter includes red pixel areas, transparent pixel areas and blue pixel areas for performing color filtering operations on the backlight penetrating through the liquid crystal layer.

    摘要翻译： 公开了一种液晶显示器。 液晶显示器包括第一背光源，第二背光源和液晶面板。 第一个背光源提供品红色背光，第二个背光源提供绿色背光源。 交替地驱动第一和第二背光源周期性地提供用于说明图像的背光源。 液晶面板包括液晶层和滤色器。 控制液晶层的液晶分子，以调节由第一和第二背光源提供的背光的透射率。 滤色器包括红色像素区域，透明像素区域和蓝色像素区域，用于对透过液晶层的背光进行滤色操作。

    LIQUID CRYSTAL DISPLAY
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20090251639A1

    公开(公告)日：2009-10-08

    申请号：US12129657

    申请日：2008-05-29

    申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

    发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

    IPC分类号： G02F1/13357

    CPC分类号： G02F1/133514 ,  G02F1/133603

    摘要： An LCD includes a backlight module and an LCD panel. The optical spectrum of the backlight module has a maximum luminance peak less than the wavelength of 470 nm and a maximum luminance peak between the wavelengths of 520 nm and 600 nm. The LCD panel is disposed over the backlight module and has a red filter layer, a green filter layer and a blue filter layer. The green filter layer is subject to the following condition: under illumination of a CIE 1931 standard light source C, the x coordinate and the y coordinate of the green filter layer on a CE 1931 chromaticity coordinate diagram are represented by Gx and Gy, wherein Gx≦0.26 and Gy≧0.59.

    摘要翻译： LCD包括背光模块和LCD面板。 背光模块的光谱具有小于470nm波长的最大亮度峰值和520nm至600nm波长之间的最大亮度峰值。 LCD面板设置在背光模块上，并具有红色滤光层，绿色滤光层和蓝色滤光层。 绿色滤光层受到以下条件的限制：在CIE 1931标准光源C的照明下，CE 1931色度坐标图上的绿色滤色层的x坐标和y坐标由Gx和Gy表示，其中Gx <= 0.26且Gy> = 0.59。

    Field sequential color display and driving method thereof
    10.
    发明授权
    Field sequential color display and driving method thereof 有权
    场顺序彩色显示及其驱动方法

    公开(公告)号：US09142165B2

    公开(公告)日：2015-09-22

    申请号：US12964745

    申请日：2010-12-10

    申请人： Yu-Sheng Huang ,  Ya-Ling Hsu ,  Hung-Lung Hou

    发明人： Yu-Sheng Huang ,  Ya-Ling Hsu ,  Hung-Lung Hou

    IPC分类号： G09G3/36 ,  G09G3/34

    CPC分类号： G09G3/3413 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2310/0235

    摘要： A field sequential color display having a display panel and a backlight module is provided. The panel includes a plurality of unit regions, each having a first color unit region and a white color unit region. The panel includes a first substrate, a second substrate, a filter layer and a display medium. The first substrate has a pixel array. The second substrate is disposed opposite to the first substrate. The filter layer is disposed on the second substrate and has a first color filter pattern disposed within the first color unit regions and a white color filter pattern disposed within the white color unit regions. The display medium is between the first and second substrate. The backlight module is disposed at a side of the display panel and has a white light source, a second color light source and a third color light source which are switched in sequence.

    摘要翻译： 提供具有显示面板和背光模块的场顺序彩色显示器。 面板包括多个单元区域，每个单元区域具有第一颜色单位区域和白色单位区域。 面板包括第一基板，第二基板，过滤层和显示介质。 第一衬底具有像素阵列。 第二基板与第一基板相对设置。 滤光层设置在第二基板上，并且具有布置在第一颜色单元区域内的第一滤色器图案和布置在白色单元区域内的白色滤色器图案。 显示介质位于第一和第二基板之间。 背光模块设置在显示面板的一侧，并具有依次切换的白光源，第二彩色光源和第三彩色光源。