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1. 发明授权

US07635194B2 Backlight assembly and display apparatus having the same 有权
标题翻译：背光组件及其显示装置
公开(公告)号：US07635194B2
公开(公告)日：2009-12-22
申请号：US11853723
申请日：2007-09-11
申请人： Gi-Cherl Kim , Ju-Young Yoon , Seok-Won Kang
发明人： Gi-Cherl Kim , Ju-Young Yoon , Seok-Won Kang
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133605 , H01L25/0753 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： A backlight assembly includes a light source unit, a reflective element, a receiving container and a diffusion plate. The light source unit has at least one point light source, and the point light source emits light toward a side surface direction. The reflective element has a reflective surface, and the reflective surface is separated from the point light source toward the side surface direction by a predetermined distance for reflecting the light from the point light source toward an upper direction. The receiving container has a bottom plate and a side wall, for receiving the light source unit and the reflective element. A diffusion plate is disposed over the light source unit and the reflective element. Thus, uniform brightness may be enhanced, and the thickness of a display apparatus may be reduced.
摘要翻译：背光组件包括光源单元，反射元件，接收容器和扩散板。光源单元具有至少一个点光源，点光源朝向侧面方向发光。反射元件具有反射表面，并且反射表面与点光源朝向侧表面方向分开预定距离，用于将来自点光源的光朝向上方反射。接收容器具有用于接收光源单元和反射元件的底板和侧壁。扩散板设置在光源单元和反射元件上。因此，可以增强均匀的亮度，并且可以减少显示装置的厚度。

2. 发明申请

US20080062714A1 Backlight Assembly and Display Apparatus Having the Same 有权
标题翻译：具有相同功能的背光组件和显示设备
公开(公告)号：US20080062714A1
公开(公告)日：2008-03-13
申请号：US11853723
申请日：2007-09-11
申请人： Gi-Cherl Kim , Ju-Young Yoon , Seok-Won Kang
发明人： Gi-Cherl Kim , Ju-Young Yoon , Seok-Won Kang
IPC分类号： F21V7/04
CPC分类号： G02F1/133603 , G02F1/133605 , H01L25/0753 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： A backlight assembly includes a light source unit, a reflective element, a receiving container and a diffusion plate. The light source unit has at least one point light source, and the point light source emits light toward a side surface direction. The reflective element has a reflective surface, and the reflective surface is separated from the point light source toward the side surface direction by a predetermined distance for reflecting the light from the point light source toward an upper direction. The receiving container has a bottom plate and a side wall, for receiving the light source unit and the reflective element. A diffusion plate is disposed over the light source unit and the reflective element. Thus, uniform brightness may be enhanced, and the thickness of a display apparatus may be reduced.
摘要翻译：背光组件包括光源单元，反射元件，接收容器和扩散板。光源单元具有至少一个点光源，点光源朝向侧面方向发光。反射元件具有反射表面，并且反射表面与点光源朝向侧表面方向分开预定距离，用于将来自点光源的光朝向上方反射。接收容器具有用于接收光源单元和反射元件的底板和侧壁。扩散板设置在光源单元和反射元件上。因此，可以增强均匀的亮度，并且可以减少显示装置的厚度。

3. 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。

4. 发明授权

US07850336B2 Light emitting module and display device having the same 有权
标题翻译：发光模块和具有该发光模块的显示装置
公开(公告)号：US07850336B2
公开(公告)日：2010-12-14
申请号：US11932541
申请日：2007-10-31
申请人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
发明人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
IPC分类号： F21V9/00
CPC分类号： H05B33/0857 , G02F1/133603 , G02F1/133609 , G02F2001/133613 , H01L25/0753 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H01L2924/0002 , H05B33/0821 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A light emitting module includes a plurality of point light sources and a substrate applying driving power. Each of the point light sources includes a first light emitting chip emitting first light, a second light emitting chip emitting second light, and a third light emitting chip emitting third light. At least one restriction light emitting chip among the first, second and third light emitting chips has a larger light emitting area than that of a remainder of the light emitting chips, so that a light emitting intensity enough to display white light by mixing the first, second and third light is obtained.
摘要翻译：发光模块包括多个点光源和施加驱动力的基板。每个点光源包括发射第一光的第一发光芯片，发射第二光的第二发光芯片和发射第三光的第三发光芯片。第一，第二和第三发光芯片中的至少一个限制发光芯片的发光面积比剩余的发光芯片的发光面积大，从而通过混合第一，获得第二和第三光。

5. 发明申请

US20080106894A1 LIGHT EMITTING MODULE AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：发光模块和显示装置
公开(公告)号：US20080106894A1
公开(公告)日：2008-05-08
申请号：US11932541
申请日：2007-10-31
申请人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
发明人： Gi-Cherl Kim , Eun-Jeong Kang , Seok-Won Kang
IPC分类号： F21V9/00
CPC分类号： H05B33/0857 , G02F1/133603 , G02F1/133609 , G02F2001/133613 , H01L25/0753 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H01L2924/0002 , H05B33/0821 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A light emitting module includes a plurality of point light sources and a substrate applying driving power. Each of the point light sources includes a first light emitting chip emitting first light, a second light emitting chip emitting second light, and a third light emitting chip emitting third light. At least one restriction light emitting chip among the first, second and third light emitting chips has a larger light emitting area than that of a remainder of the light emitting chips, so that a light emitting intensity enough to display white light by mixing the first, second and third light is obtained.
摘要翻译：发光模块包括多个点光源和施加驱动力的基板。每个点光源包括发射第一光的第一发光芯片，发射第二光的第二发光芯片和发射第三光的第三发光芯片。第一，第二和第三发光芯片中的至少一个限制发光芯片的发光面积比剩余的发光芯片的发光面积大，从而通过混合第一，获得第二和第三光。

6. 发明授权

US08502933B2 Backlight unit having fixed and removable metal core printed circuit board and liquid crystal display module having the same 失效
标题翻译：具有固定和可拆卸金属芯印刷电路板的背光单元和具有该背光单元的液晶显示模块
公开(公告)号：US08502933B2
公开(公告)日：2013-08-06
申请号：US13084635
申请日：2011-04-12
申请人： Jin-Hee Park , Tae-Seok Jang , Seok-Won Kang , Yong-Woo Lee , Ju-Young Yoon , Jae-Joong Kwon , Seung-Hwa Ha
发明人： Jin-Hee Park , Tae-Seok Jang , Seok-Won Kang , Yong-Woo Lee , Ju-Young Yoon , Jae-Joong Kwon , Seung-Hwa Ha
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133615 , G02B6/0031 , G02B6/0046 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , Y10T29/49002
摘要： A backlight unit includes a mold frame, a metal core printed circuit board (“MCPCB”) on which at least one light emitting diode (“LED”) is mounted, a reflector, a light guide plate, and an optical sheet. The mold frame includes an MCPCB fixing portion, the MCPCB is directly and removably disposed on the MCPCB fixing portion, and a lower surface of the MCPCB is exposed to the outside of the mold frame. On the MCPCB, a reflector, a light guide plate, and an optical sheet are placed in the order named. The light guide plate has a light entering surface facing the LED.
摘要翻译：背光单元包括：模架，金属芯印刷电路板（“MCPCB”），其上安装有至少一个发光二极管（“LED”），反射器，导光板和光学片。模具框架包括MCPCB固定部分，MCPCB直接并可移除地设置在MCPCB固定部分上，并且MCPCB的下表面暴露于模具框架的外部。在MCPCB上，按照命名的顺序放置反射器，导光板和光学片。导光板具有面向LED的光入射面。

7. 发明授权

US08902142B2 Liquid crystal display and method of driving the same 有权
标题翻译：液晶显示器及其驱动方法
公开(公告)号：US08902142B2
公开(公告)日：2014-12-02
申请号：US12421312
申请日：2009-04-09
申请人： Ju-Young Yoon , Eun-Jeong Kang , Seok-Won Kang , Hee-Kwang Song , Ho-Sik Shin
发明人： Ju-Young Yoon , Eun-Jeong Kang , Seok-Won Kang , Hee-Kwang Song , Ho-Sik Shin
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3611 , G09G3/3406 , G09G3/342 , G09G2320/0276 , G09G2320/064 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： A liquid crystal display includes: a signal controller which converts a first image signal having a first gray level based on an original gamma coefficient into a second image signal having a second gray level based on a target gamma coefficient; a liquid crystal panel connected to the signal controller and which displays an image based on the second image signal; and a light-emitting unit connected to the signal controller and which provides light to the liquid crystal panel. The target gamma coefficient is less than or equal to the original gamma coefficient, and a luminance of the light provided by the light-emitting unit is adjusted by the signal controller to minimize an amount of luminance distortion of the image.
摘要翻译：液晶显示器包括：信号控制器，其基于原始伽马系数将具有第一灰度级的第一图像信号转换成具有基于目标伽马系数的第二灰度级的第二图像信号; 连接到所述信号控制器并基于所述第二图像信号显示图像的液晶面板; 以及连接到信号控制器并且向液晶面板提供光的发光单元。目标伽马系数小于或等于原始伽马系数，并且由信号控制器调节由发光单元提供的光的亮度，以使图像的亮度失真量最小化。

8. 发明申请

US20090310063A1 METHOD OF DRIVING A LIGHT SOURCE, BACKLIGHT ASSEMBLY FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE BACKLIGHT ASSEMBLY 审中-公开
标题翻译：驱动光源的方法，用于执行方法的背光组件和具有背光组件的显示装置
公开(公告)号：US20090310063A1
公开(公告)日：2009-12-17
申请号：US12484041
申请日：2009-06-12
申请人： Ju-Young YOON , Ho-Sik Shin , Eun-Jeong Kang , Seok-Won Kang , Hee-Kwang Song
发明人： Ju-Young YOON , Ho-Sik Shin , Eun-Jeong Kang , Seok-Won Kang , Hee-Kwang Song
IPC分类号： G02F1/1335 , H05B37/02
CPC分类号： G09G3/3413 , G02F1/133621 , G02F2201/58 , G02F2203/60 , G09G2320/041 , G09G2320/043 , G09G2320/064 , G09G2320/0666 , G09G2330/026 , G09G2330/027 , G09G2360/145
摘要： In a method of driving a light source, initial driving signals are applied to a plurality of color light sources in response to a power-on signal from an external device. During a predetermined set time period, light amount control signals for controlling an amount of light generated by the color light sources are generated using a predetermined function with reference signals and first sensing signals generating by sensing the amount of the light generated by the color light sources driven by the initial driving signals. Then, compensated driving signals, which are compensated based on the light amount control signal, are applied to the color light sources to compensate the amount of the light generated by the color light sources.
摘要翻译：在驱动光源的方法中，响应于来自外部设备的电源接通信号，将初始驱动信号施加到多个彩色光源。在预定的设定时间段期间，使用具有参考信号的预定功能产生用于控制由彩色光源产生的光量的光量控制信号，并且通过感测由彩色光源产生的光量产生的第一感测信号由初始驾驶信号驱动。然后，基于光量控制信号补偿的补偿驱动信号被施加到彩色光源，以补偿由彩色光源产生的光量。

9. 发明申请

US20080239754A1 BACKLIGHT ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：背光组件，具有该装置的显示装置及其制造方法
公开(公告)号：US20080239754A1
公开(公告)日：2008-10-02
申请号：US12043318
申请日：2008-03-06
申请人： Seok-Won Kang , Jeom-Oh Kim , Eun-Jeong Kang
发明人： Seok-Won Kang , Jeom-Oh Kim , Eun-Jeong Kang
IPC分类号： F21V7/04 , H01J9/00
CPC分类号： G02B6/0091 , G02B6/0073 , G02B6/0085 , G02B6/0093
摘要： A backlight assembly, a display apparatus and a method for manufacturing the backlight assembly. The backlight assembly includes a light-guide plate, a point light source unit, a fixing plate and a cover. The point light source unit includes at least one point light source disposed at a side of the light-guide plate, and a flexible printed circuit board (FPC) disposed under the light-guide plate and having the point light source. The fixing plate is disposed under the FPC and has at least one first combining member. The cover is disposed under the fixing plate and has a first surface on which at least one second combining member is formed. The first and second combining members are combined with each other. Thus, assembling time may be decreased, heat may be efficiently dissipated, and manufacturing costs may be decreased.
摘要翻译：背光组件，显示装置和制造背光组件的方法。背光组件包括导光板，点光源单元，固定板和盖。点光源单元包括设置在导光板一侧的至少一个点光源和设置在导光板下方并具有点光源的柔性印刷电路板（FPC）。固定板设置在FPC下方，并具有至少一个第一组合构件。所述盖设置在所述固定板的下方，并且具有形成有至少一个第二组合构件的第一表面。第一和第二组合构件彼此组合。因此，可以减少组装时间，可以有效地消散热量，降低制造成本。

10. 发明申请

US20090185393A1 LIGHT SOURCE MODULE, METHOD OF FABRICATING THE SAME, AND DISPLAY DEVICE HAVING THE LIGHT SOURCE MODULE 有权
标题翻译：光源模块，其制造方法和具有光源模块的显示装置
公开(公告)号：US20090185393A1
公开(公告)日：2009-07-23
申请号：US12193470
申请日：2008-08-18
申请人： Eun-Jeong Kang , Seok-Won Kang , Young-Keun Lee , Ho-Sik Shin
发明人： Eun-Jeong Kang , Seok-Won Kang , Young-Keun Lee , Ho-Sik Shin
IPC分类号： F21V7/22 , F21V21/00 , H05K3/30
CPC分类号： H05K3/323 , G02B6/0073 , G02B6/0083 , H05K3/28 , H05K3/301 , H05K3/32 , H05K2201/0129 , H05K2201/0224 , H05K2201/10106 , H05K2201/1031 , H05K2201/10333 , Y02P70/611 , Y10S362/80 , Y10T29/4913
摘要： A light source module includes a mounting substrate including at least two exposed metal lines, a light-emitting diode (LED) including two electrodes disposed corresponding to the at least two exposed metal lines, and an anisotropic conductive film (ACF) provided on the mounting substrate, the ACF electrically connecting the at least two exposed metal lines to the two electrodes, wherein the ACF comprises an insulation body, and a plurality of conductive particles dispersed in the insulation body and insulated from each other, and an insulation of the conductive particles disposed between the two exposed metal lines and the two electrodes of the LED is prevented in at least a first direction.
摘要翻译：一种光源模块，包括：至少包括两个暴露的金属线的安装基板;包括对应于所述至少两个暴露的金属线设置的两个电极的发光二极管（LED）;以及设置在所述安装件上的各向异性导电膜基板，ACF将至少两个暴露的金属线电连接到两个电极，其中ACF包括绝缘体和分散在绝缘体中并彼此绝缘的多个导电颗粒，并且导电颗粒的绝缘设置在两个暴露的金属线之间，并且至少在第一方向上防止LED的两个电极。

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