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1. 发明申请

US20130162957A1 PROJECTION APPARATUS AND PROJECTION LENS THEREOF 有权
标题翻译：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。

2. 发明授权

US09625691B2 Projection lens 有权
公开(公告)号：US09625691B2
公开(公告)日：2017-04-18
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 , G02B5/10
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%.

3. 发明申请

US20140049813A1 PROJECTION LENS 有权
标题翻译：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％。

4. 发明授权

US09612515B2 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.

5. 发明申请

US20120013526A1 FIELD SEQUENTIAL COLOR DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：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。

6. 发明授权

US08054408B2 Liquid crystal display 有权
标题翻译：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。

7. 发明申请

US20090251639A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：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。

8. 发明申请

US20090153774A1 BACK LIGHT MODULE AND LIQUID CRYSTAL DISPLAY 有权
标题翻译：背光模块和液晶显示器
公开(公告)号：US20090153774A1
公开(公告)日：2009-06-18
申请号：US12337575
申请日：2008-12-17
申请人： Yi-Chun Wu , Chien-Chung Lee , Chun-Chi Chi , Chung-Hui Hu , Yu-Chen Liu , Tzung-Fu Lai , Ya-Ling Hsu , Zi-Chi Ye , Chong-Yang Fang , Ping-Yeng Chen , Kuo-Chang Su , Yu-Chen Ting
发明人： Yi-Chun Wu , Chien-Chung Lee , Chun-Chi Chi , Chung-Hui Hu , Yu-Chen Liu , Tzung-Fu Lai , Ya-Ling Hsu , Zi-Chi Ye , Chong-Yang Fang , Ping-Yeng Chen , Kuo-Chang Su , Yu-Chen Ting
IPC分类号： G02F1/1335 , F21K7/00
CPC分类号： G02B6/0056 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02F1/133536 , G02F1/133615 , G02F2001/133507
摘要： A liquid crystal display (LCD) including an LCD panel and a back light module is provided. The back light module is disposed below the LCD panel. The back light module includes a planar light source, a reflective polarized light enhancement film, a first prism film and a λ/4 phase retardation film. The planar light source is disposed below the LCD panel, while the reflective polarized light enhancement film is disposed between the LCD panel and the planar light source. The first prism film is disposed between the reflective polarized light enhancement film and the planar light source. Besides, the λ/4 phase retardation film is disposed between the reflective polarized light enhancement film and the first prism film. The back light module has a relatively high light utilization rate, and the LCD has favorable display luminance.
摘要翻译：提供了包括LCD面板和背光模块的液晶显示器（LCD）。背光模块设置在LCD面板的下方。背光模块包括平面光源，反射偏振光增强膜，第一棱镜膜和λ/ 4相位延迟膜。平面光源设置在LCD面板下方，而反射偏振光增强膜设置在LCD面板和平面光源之间。第一棱镜膜设置在反射偏振光增强膜和平面光源之间。此外，λ/ 4相位延迟膜设置在反射偏振光增强膜和第一棱镜膜之间。背光模块具有相对较高的光利用率，并且LCD具有良好的显示亮度。

9. 发明授权

US09784956B2 Wide-angle projection system 有权
公开(公告)号：US09784956B2
公开(公告)日：2017-10-10
申请号：US14657768
申请日：2015-03-13
申请人： Ya-Ling Hsu , Li-Chiu Tsai , Chi-Chang Tien , Yi-Hsueh Chen
发明人： Ya-Ling Hsu , Li-Chiu Tsai , Chi-Chang Tien , Yi-Hsueh Chen
IPC分类号： G02B17/08 , G02B9/64 , G02B13/16 , G02B13/06 , G02B13/18
CPC分类号： G02B17/0852 , G02B9/64 , G02B13/06 , G02B13/18
摘要： A wide-angle projection system includes a refraction unit and a reflection unit. The refraction unit includes a first lens group of positive refractive power and a second lens group of negative refractive power. The second lens group is disposed between the first lens group and the reflection unit and the condition: 0.9

10. 发明授权

US09142165B2 Field sequential color display and driving method thereof 有权
标题翻译：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。

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