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1. 发明授权

US09116384B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09116384B2
公开(公告)日：2015-08-25
申请号：US12572343
申请日：2009-10-02
申请人： Se-Ki Park , Tae-Seok Jang , Gi-Cherl Kim
发明人： Se-Ki Park , Tae-Seok Jang , Gi-Cherl Kim
IPC分类号： G09G3/36 , G02F1/1335
CPC分类号： G02F1/1336
摘要： A display device includes a light source unit generating light a display unit displaying an image using the light generated from the light source unit and a display part displaying a symbol, the display part disposed on the display unit, wherein the symbol is determined based on a type of the light source unit, a driving method of the light source unit or a luminance generated from the light source unit.
摘要翻译：一种显示装置，包括：光源单元，用于使用从光源单元产生的光显示图像的显示单元和显示符号的显示部分，所述显示单元设置在所述显示单元上，其中所述符号基于光源单元的类型，光源单元的驱动方法或从光源单元产生的亮度。

2. 发明授权

US09241379B2 Method of dimming a light source and display apparatus for performing the method 有权
标题翻译：调光光源的方法和执行该方法的显示装置
公开(公告)号：US09241379B2
公开(公告)日：2016-01-19
申请号：US12769852
申请日：2010-04-29
申请人： Ho-Sik Shin , Gi-Cherl Kim , Se-Ki Park , Seok-Won Kang , Hee-Kwang Song
发明人： Ho-Sik Shin , Gi-Cherl Kim , Se-Ki Park , Seok-Won Kang , Hee-Kwang Song
IPC分类号： G09G3/34 , H05B33/08
CPC分类号： H05B33/0818 , G09G3/3426 , G09G2320/0233 , G09G2320/0238 , H05B33/086
摘要： A method of dimming a light source module including a light guide plate, a first light emitting module including first to k-th light source blocks, wherein the first light emitting module is disposed on a first edge of the light guide plate, and a second light emitting module including first to m-th light source blocks, the second light emitting module being disposed on a second edge of the light guide plate, the second edge disposed opposite the first, the method including; generating a first group of driving signals and a second group of driving signals based on an image signal and driving the first to k-th light source blocks using the first group of the driving signals during a first period in a reference period and driving the first to m-th light source blocks using the second group of driving signals during a second period in the reference period.
摘要翻译：一种对包括导光板的光源模块进行调光的方法，包括第一至第k光源块的第一发光模块，其中所述第一发光模块设置在所述导光板的第一边缘上，所述发光模块包括第一至第m光源块，所述第二发光模块设置在所述导光板的第二边缘上，所述第二边缘与所述第一边缘相对设置，所述方法包括：基于图像信号生成第一组驱动信号和第二组驱动信号，并且在参考时段中的第一时段期间使用第一组驱动信号驱动第一至第k光源块，并驱动第一组驱动信号使用第二组驱动信号在第二周期内对第m个光源块施加。

3. 发明授权

US08730148B2 Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus 有权
标题翻译：驱动光源的方法，用于执行该方法的光源装置和具有该光源装置的显示装置
公开(公告)号：US08730148B2
公开(公告)日：2014-05-20
申请号：US12465802
申请日：2009-05-14
申请人： Young-Min Park , Gi-Cherl Kim , Se-Ki Park , Si-Joon Song , Young-Keun Lee , Yong-Hoon Kwon
发明人： Young-Min Park , Gi-Cherl Kim , Se-Ki Park , Si-Joon Song , Young-Keun Lee , Yong-Hoon Kwon
IPC分类号： G09G3/36
CPC分类号： H05B33/0818 , G09G3/2014 , G09G3/3426 , G09G2320/0242 , G09G2320/0666 , G09G2360/144 , H05B33/0869 , H05B33/0872
摘要： A method of driving a light source of a light source module including a red light source, a green light source and a blue light source, includes sensing a luminous intensity of the environment; and adjusting a wavelength of light generated from the light source module according to the luminous intensity of the environment.
摘要翻译：驱动包括红色光源，绿色光源和蓝色光源的光源模块的光源的方法包括感测环境的发光强度; 以及根据环境的发光强度来调整从光源模块产生的光的波长。

4. 发明授权

US08378959B2 Method of dimming light sources, light source apparatus for performing the method, and display apparatus having the light source apparatus 有权
标题翻译：光源调光方法，执行该方法的光源装置以及具有该光源装置的显示装置
公开(公告)号：US08378959B2
公开(公告)日：2013-02-19
申请号：US12499716
申请日：2009-07-08
申请人： Dong-Min Yeo , Gi-Cherl Kim , Se-Ki Park , Byoung-Dae Ye
发明人： Dong-Min Yeo , Gi-Cherl Kim , Se-Ki Park , Byoung-Dae Ye
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G3/3413 , G09G2320/0238 , G09G2320/0242 , G09G2330/021 , G09G2360/16
摘要： A light source panel according to an embodiment includes a plurality of light-emitting parts having a plurality of light-emitting substances to be divided into a predetermined number of partial areas. A light source driving part provides each of the light-emitting substances with a current. An adaptive dimming control part receives an image signal from an external device and sets the light-emitting parts into a first dimming block corresponding to a first color class of the first image signal or a second dimming block corresponding to a second color class of the first image signal to control the backlight assembly, in order to prevent color artifacts from being generated at a boundary area between the first dimming block and the second dimming block, the adaptive dimming control part controlling the backlight assembly, so that the first dimming block performs a second dimming operation.
摘要翻译：根据实施例的光源面板包括具有多个发光物质的多个发光部件，其被分成预定数量的局部区域。光源驱动部件为每个发光物质提供电流。自适应调光控制部分接收来自外部设备的图像信号，并且将发光部件设置为与第一图像信号的第一颜色等级相对应的第一调光块或对应于第一图像信号的第二颜色等级的第二调光块图像信号以控制背光组件，为了防止在第一调光块和第二调光块之间的边界区域处产生颜色伪影，控制背光组件的自适应调光控制部分，使得第一调光块执行第二次调光操作。

5. 发明授权

US07658515B2 Optical package, optical lens and backlight assembly having the same 有权
标题翻译：光学包装，光学透镜和具有相同的背光组件
公开(公告)号：US07658515B2
公开(公告)日：2010-02-09
申请号：US12358968
申请日：2009-01-23
申请人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
发明人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
IPC分类号： F21V5/00
CPC分类号： G02B3/0037 , G02B3/0056 , G02B6/002 , G02B6/0021 , Y10S362/80
摘要： In an optical package capable of guiding light, and an optical lens and a backlight assembly having the optical package, the optical package includes a plurality of light emitting parts and a lens plate. The lens plate defines a plurality of lens parts corresponding to the light emitting parts, respectively. The lens plate has a plurality of light guiding portions extended from the lens parts in a side direction of the optical package.
摘要翻译：在能够引导光的光学封装以及具有光学封装的光学透镜和背光组件中，光学封装包括多个发光部和透镜板。透镜板分别限定对应于发光部的多个透镜部。透镜板具有从光学封装的侧面方向从透镜部延伸的多个导光部。

6. 发明申请

US20100020094A1 METHOD OF BOOSTING A DISPLAY IMAGE, CONTROLLER UNIT FOR PERFORMING THE METHOD, AND DISPLAY APPARATUS HAVING THE CONTROLLER UNIT 审中-公开
标题翻译：用于执行显示图像的方法，用于执行该方法的控制器单元和具有控制器单元的显示装置
公开(公告)号：US20100020094A1
公开(公告)日：2010-01-28
申请号：US12410904
申请日：2009-03-25
申请人： Se-Ki PARK , Dong-Min Yeo , Gi-Cherl Kim , Si-Joon Song , Jung-Hyeon Kim
发明人： Se-Ki PARK , Dong-Min Yeo , Gi-Cherl Kim , Si-Joon Song , Jung-Hyeon Kim
IPC分类号： G09G5/02
CPC分类号： G09G3/3426 , G09G3/2055 , G09G3/3648 , G09G2320/0233 , G09G2320/0238 , G09G2320/0276 , G09G2320/0646 , G09G2320/0673
摘要： Controller unit includes local dimming logic board and controller board. Local dimming logic board generates local dimming signals in response to image data received from external device. When boost-worthy portion of image data is found to satisfy predefined boosting conditions, local dimming logic board increases luminance value of backlight dimming signal supplied for corresponding boost-worthy area portion of image data. Controller board receives image data from local dimming logic board, and gamma converts peripheral area data corresponding to peripheral area of image data into converted image data using compensating gamma conversion different than that used for image data of backlight boosted area so that luminance of peripheral area adjacent to boosting area is decreased by use of compensating gamma conversion in place of normal or reference gamma conversion. Decreased luminance substantially counter compensates for increased luminance due to light from spreading into peripheral area from adjacent boosted area.
摘要翻译：控制器单元包括局部调光逻辑板和控制板。本地调光逻辑板响应于从外部设备接收到的图像数据产生局部调光信号。当发现图像数据的升压部分满足预定的升压条件时，局部调光逻辑板增加为图像数据的相应升压区域部分提供的背光调光信号的亮度值。控制器板从局部调光逻辑板接收图像数据，并且使用与用于背光升压区域的图像数据的补偿伽马转换不同的方式将对应于图像数据的外围区域的外围区域数据转换为转换的图像数据，使得相邻的外围区域的亮度通过使用补偿γ转换来代替正常或参考γ转换来降低增压面积。降低的亮度基本上计数器补偿由于从相邻增强区域扩展到周边区域的光而增加的亮度。

7. 发明授权

US07572036B2 Light emitting diode and lens for the same 有权
标题翻译：发光二极管和镜头相同
公开(公告)号：US07572036B2
公开(公告)日：2009-08-11
申请号：US11120666
申请日：2005-05-03
申请人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
发明人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
IPC分类号： F21V5/00
CPC分类号： F21V5/04 , F21V5/008 , F21Y2115/10 , G02B3/04 , G02B19/0014 , G02B19/0061 , G02F1/133603 , H01L33/54 , H01L33/58
摘要： A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A1, and an acute angle formed between a straight line linking the center of the base to the point of the curved centermost surface and the main axis of the lens is A 2, the lens satisfies the equation: A1+A2
摘要翻译：用折射率为n的材料形成用于发光二极管的透镜，透镜包括基底，从基底延伸的第一弯曲圆周表面，从第一弯曲圆周表面延伸的弯曲的中心边缘表面，以及从弯曲的中心边缘表面延伸的弯曲的中心表面。基座包括用于在其中接收发光芯片的凹槽。在透镜中，从基部的中心到弯曲的中心边缘表面的点的距离总是短于弯曲的中心边缘表面的点的曲率半径。弯曲的中心表面相对于基部具有凹形。此外，当形成在透镜的主轴与弯曲的最中心表面的点的切线之间的钝角为A1时，并且在连接基座的中心与直线的中心的直线之间形成锐角弯曲的最中心的表面和透镜的主轴是A 2，透镜满足等式：A1 + A2 <90 + sin-1（1 / n）。

8. 发明授权

US07488089B2 Optical package, optical lens and backlight assembly having the same 有权
标题翻译：光学包装，光学透镜和具有相同的背光组件
公开(公告)号：US07488089B2
公开(公告)日：2009-02-10
申请号：US11239869
申请日：2005-09-30
申请人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
发明人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
IPC分类号： F21V5/00
CPC分类号： G02B3/0037 , G02B3/0056 , G02B6/002 , G02B6/0021 , Y10S362/80
摘要： In an optical package capable of guiding light, and an optical lens and a backlight assembly having the optical package, the optical package includes a plurality of light emitting parts and a lens plate. The lens plate defines a plurality of lens parts corresponding to the light emitting parts, respectively. The lens plate has a plurality of light guiding portions extended from the lens parts in a side direction of the optical package.
摘要翻译：在能够引导光的光学封装以及具有光学封装的光学透镜和背光组件中，光学封装包括多个发光部和透镜板。透镜板分别限定对应于发光部的多个透镜部。透镜板具有从光学封装的侧面方向从透镜部延伸的多个导光部。

9. 发明申请

US20060120077A1 Light generating device and display device having the same 审中-公开
标题翻译：发光装置及具有该发光装置的显示装置
公开(公告)号：US20060120077A1
公开(公告)日：2006-06-08
申请号：US11223026
申请日：2005-09-12
申请人： Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Sang-Gil Lee , Se-Ki Park , Seock-Hwan Kang
发明人： Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Sang-Gil Lee , Se-Ki Park , Seock-Hwan Kang
IPC分类号： F21V9/00
CPC分类号： G02F1/133603
摘要： A light generating device including a circuit board, and a plurality of light source groups provided on the circuit board, each of the light source groups comprising three main light sources and at least one sub light source emitting light having a peak wavelength that is different from a peak wavelength of each of the main light sources.
摘要翻译：一种发光装置，包括电路板和设置在所述电路板上的多个光源组，每个所述光源组包括三个主光源和至少一个子光源，所述至少一个子光源发射具有不同于每个主光源的峰值波长。

10. 发明授权

US08982035B2 Method of driving a light source, backlight apparatus for performing the method and liquid crystal display apparatus having the backlight apparatus 有权
标题翻译：驱动光源的方法，用于执行该方法的背光装置和具有背光装置的液晶显示装置
公开(公告)号：US08982035B2
公开(公告)日：2015-03-17
申请号：US12700006
申请日：2010-02-04
申请人： Young-Jun Seo , Gi-Cherl Kim , Se-Ki Park , Dong-Min Yeo
发明人： Young-Jun Seo , Gi-Cherl Kim , Se-Ki Park , Dong-Min Yeo
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3611 , G09G3/342 , G09G3/3426 , G09G2320/0233 , G09G2320/0247 , G09G2320/0646 , G09G2360/16
摘要： A method of driving a light source including a light source module which provides a liquid crystal display panel with light and is driven through a dimming method according to a plurality of driving blocks, the method including; calculating gradation data of an image block of the liquid crystal display panel from an external image signal by dividing the image block into a plurality of sub-blocks, determining a duty ratio of a driving signal which drives an individual driving block of the plurality of driving blocks, the individual driving block corresponding to the image block based on the gradation data, and driving the individual driving block in accordance with the duty ratio.
摘要翻译：一种驱动光源的方法，所述光源包括：光源模块，其向液晶显示面板提供光，并通过根据多个驱动块的调光方法驱动;所述方法包括：通过将图像块划分为多个子块来计算液晶显示面板的图像块的灰度数据，确定驱动多个驱动中的各个驱动块的驱动信号的占空比块，基于灰度数据对应于图像块的各个驱动块，并且根据占空比驱动个体驱动块。

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