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公开(公告)号：US20100328339A1
公开(公告)日：2010-12-30
申请号：US12639827
申请日：2009-12-16
申请人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
发明人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
CPC分类号： G09G3/3426 , G09G5/02 , G09G2320/0233 , G09G2320/0285
摘要： A display apparatus includes a backlight unit generating light, a display panel including a plurality of pixels controlling transmittance of the light based upon pixel data, a timing controller compensating the pixel data, and a data driver driving the display panel based upon the compensated pixel data. The display panel includes a first area to which the light having a first brightness is supplied and a second area to which the light having a second brightness lower than the first brightness is supplied. The timing controller compensates for the pixel data supplied to at least one area of the first and second areas using a predetermined compensation value to reduce a brightness difference between the first and second areas.
摘要翻译： 显示装置包括产生光的背光单元，包括基于像素数据控制光的透射率的多个像素的显示面板，补偿像素数据的定时控制器和基于经补偿的像素数据驱动显示面板的数据驱动器 。 显示面板包括第一区域，具有第一亮度的光被提供到该第一区域，并且第二区域被提供具有比第一亮度低的第二亮度的光。 定时控制器使用预定的补偿值补偿提供给第一和第二区域的至少一个区域的像素数据，以减少第一和第二区域之间的亮度差。
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公开(公告)号：US20100208496A1
公开(公告)日：2010-08-19
申请号：US12500316
申请日：2009-07-09
申请人： Hyoung-Joo Kim , Jaejoong Kwon , Sung-Kyu Shim
发明人： Hyoung-Joo Kim , Jaejoong Kwon , Sung-Kyu Shim
CPC分类号： B29D11/00663 , G02B6/0036 , G02B6/0065
摘要： A backlight assembly and a manufacturing method of light guide plate of the backlight assembly is provided. The light guide plate includes an incident surface to which light is incident, an exiting surface from which the light exits, and a reflection surface facing the exiting surface. The light guide plate includes recesses provided on the reflection surface recessed toward the exiting surface to scatter the light. Each of the recesses has a depth-to-width ratio of about 0.2 to about 0.33. Two prism sheets are disposed on the light guide plate. Light exits from the light guide plate at an angle of about 25 degrees to about 30 degrees.
摘要翻译： 提供背光组件的背光组件和导光板的制造方法。 导光板包括光入射的入射表面，光离开的出射表面和面向离开表面的反射表面。 所述导光板包括设置在所述反射面上的凹部朝向所述出射表面凹陷以散开光的凹部。 每个凹部具有约0.2至约0.33的深度 - 宽度比。 两个棱镜片设置在导光板上。 光以约25度至约30度的角度从导光板出射。
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公开(公告)号：US20120099341A1
公开(公告)日：2012-04-26
申请号：US13172763
申请日：2011-06-29
申请人： Jaejoong KWON , Hyoung-Joo Kim , Joo Young Kim , Sung-Kyu Shim , Seung-Hwa Ha , Seul-Gi Kim , Young-Min Park , Hayoung Lee
发明人： Jaejoong KWON , Hyoung-Joo Kim , Joo Young Kim , Sung-Kyu Shim , Seung-Hwa Ha , Seul-Gi Kim , Young-Min Park , Hayoung Lee
IPC分类号： F21V8/00
CPC分类号： G02B6/0085 , G02B6/0091
摘要： In a backlight assembly and a display apparatus having the backlight assembly, the backlight assembly includes a back cover configured to accommodate and retain a light source mounted on a circuit substrate into a receiving cavity of the back cover. Heat generated by the light source may be effectively transmitted to the back cover, thereby preventing temperature in the backlight assembly from increasing.
摘要翻译： 在具有背光组件的背光组件和显示装置中，背光组件包括后盖，其配置成将安装在电路基板上的光源容纳并保持在后盖的接收腔中。 由光源产生的热可以有效地传递到后盖，从而防止背光组件中的温度升高。
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公开(公告)号：US08576240B2
公开(公告)日：2013-11-05
申请号：US12639827
申请日：2009-12-16
申请人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
发明人： Joo Woan Cho , Gicherl Kim , Jaejoong Kwon , Sung-Kyu Shim , SEul-Gi Kim
CPC分类号： G09G3/3426 , G09G5/02 , G09G2320/0233 , G09G2320/0285
摘要： A display apparatus includes a backlight unit generating light, a display panel including a plurality of pixels controlling transmittance of the light based upon pixel data, a timing controller compensating the pixel data, and a data driver driving the display panel based upon the compensated pixel data. The display panel includes a first area to which the light having a first brightness is supplied and a second area to which the light having a second brightness lower than the first brightness is supplied. The timing controller compensates for the pixel data supplied to at least one area of the first and second areas using a predetermined compensation value to reduce a brightness difference between the first and second areas.
摘要翻译： 显示装置包括产生光的背光单元，包括基于像素数据控制光的透射率的多个像素的显示面板，补偿像素数据的定时控制器和基于经补偿的像素数据驱动显示面板的数据驱动器 。 显示面板包括第一区域，具有第一亮度的光被提供到该第一区域，并且第二区域被提供具有比第一亮度低的第二亮度的光。 定时控制器使用预定的补偿值补偿提供给第一和第二区域的至少一个区域的像素数据，以减少第一和第二区域之间的亮度差。
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公开(公告)号：US08425104B2
公开(公告)日：2013-04-23
申请号：US12782210
申请日：2010-05-18
申请人： Taek-Sun Shin , Seunghwan Chung , Seungin Baek , Jaejoong Kwon , Young-Min Park , Dong-Yeol Yeom , Kwang-Wook Choi , Rae-Young Kim
发明人： Taek-Sun Shin , Seunghwan Chung , Seungin Baek , Jaejoong Kwon , Young-Min Park , Dong-Yeol Yeom , Kwang-Wook Choi , Rae-Young Kim
IPC分类号： F21V7/04
CPC分类号： G02B6/0061 , G02B6/0031 , G02B6/0038 , G02B6/0068
摘要： A display apparatus includes; a plurality of light sources which emit a light, a display panel which displaying an image using the light, a light guide plate which guides the light emitted from the light sources to the display panel, and a plurality of reflection members that are spaced apart from each other and coupled with a first side of the light guide plate and a second side of the light guide plate facing the first side to reflect light traveling inside the light guide plate to the first and second sides, wherein the plurality of light sources include; a plurality of first light sources, each of the plurality of first light sources being arranged corresponding to an area between two adjacent reflection members of the plurality of reflection members on the first side and a plurality of second light sources each being arranged corresponding to an area between two reflection members on the second side.
摘要翻译： 显示装置包括： 发出光的多个光源，使用该光显示图像的显示面板，将从光源发射的光引导到显示面板的导光板，以及与该光源间隔开的多个反射构件 并且与导光板的第一侧耦合，并且导光板的与第一侧相对的第二侧，以将在导光板内行进的光反射到第一和第二侧，其中多个光源包括： 多个第一光源，多个第一光源中的每一个对应于第一侧上的多个反射部件的两个相邻的反射部件之间的区域，多个第二光源分别对应于一个区域 在第二侧的两个反射构件之间。
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公开(公告)号：US08277105B2
公开(公告)日：2012-10-02
申请号：US12500316
申请日：2009-07-09
申请人： Hyoung-Joo Kim , Jaejoong Kwon , Sung-Kyu Shim
发明人： Hyoung-Joo Kim , Jaejoong Kwon , Sung-Kyu Shim
IPC分类号： F21V7/04
CPC分类号： B29D11/00663 , G02B6/0036 , G02B6/0065
摘要： A backlight assembly and a manufacturing method of light guide plate of the backlight assembly is provided. The light guide plate includes an incident surface to which light is incident, an exiting surface from which the light exits, and a reflection surface facing the exiting surface. The light guide plate includes recesses provided on the reflection surface recessed toward the exiting surface to scatter the light. Each of the recesses has a depth-to-width ratio of about 0.2 to about 0.33. Two prism sheets are disposed on the light guide plate. Light exits from the light guide plate at an angle of about 25 degrees to about 30 degrees.
摘要翻译： 提供背光组件的背光组件和导光板的制造方法。 导光板包括光入射的入射表面，光离开的出射表面和面向离开表面的反射表面。 所述导光板包括设置在所述反射面上的凹部朝向所述出射表面凹陷以散开光的凹部。 每个凹部具有约0.2至约0.33的深度 - 宽度比。 两个棱镜片设置在导光板上。 光以约25度至约30度的角度从导光板出射。
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公开(公告)号：US20110096564A1
公开(公告)日：2011-04-28
申请号：US12782210
申请日：2010-05-18
申请人： Taek-Sun Shin , Seunghwan Chung , Seungin Baek , Jaejoong Kwon , Young-Min Park , Dong-Yeol Yeom , Kwang-Wook Choi , Rae-Young Kim
发明人： Taek-Sun Shin , Seunghwan Chung , Seungin Baek , Jaejoong Kwon , Young-Min Park , Dong-Yeol Yeom , Kwang-Wook Choi , Rae-Young Kim
IPC分类号： F21V7/04
CPC分类号： G02B6/0061 , G02B6/0031 , G02B6/0038 , G02B6/0068
摘要： A display apparatus includes; a plurality of light sources which emit a light, a display panel which displaying an image using the light, a light guide plate which guides the light emitted from the light sources to the display panel, and a plurality of reflection members that are spaced apart from each other and coupled with a first side of the light guide plate and a second side of the light guide plate facing the first side to reflect light traveling inside the light guide plate to the first and second sides, wherein the plurality of light sources include; a plurality of first light sources, each of the plurality of first light sources being arranged corresponding to an area between two adjacent reflection members of the plurality of reflection members on the first side and a plurality of second light sources each being arranged corresponding to an area between two reflection members on the second side.
摘要翻译： 显示装置包括： 发出光的多个光源，使用该光显示图像的显示面板，将从光源发射的光引导到显示面板的导光板，以及与该光源间隔开的多个反射构件 并且与导光板的第一侧耦合，并且导光板的与第一侧相对的第二侧，以将在导光板内行进的光反射到第一和第二侧，其中多个光源包括： 多个第一光源，多个第一光源中的每一个对应于第一侧上的多个反射部件的两个相邻的反射部件之间的区域，多个第二光源分别对应于一个区域 在第二侧的两个反射构件之间。
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