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61. 发明申请

US20070046617A1 Backlight assembly and display device having the same 失效
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US20070046617A1
公开(公告)日：2007-03-01
申请号：US11488357
申请日：2006-07-18
申请人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Joo-Woan Cho
发明人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Joo-Woan Cho
IPC分类号： G09G3/36
CPC分类号： G02F1/133608 , G02F2001/133628
摘要： A backlight assembly includes a light-generating unit, a heat-radiation member, a first receiving container, and a second receiving container. The heat-radiation member is disposed under the light-generating unit and radiates heat generated by the light-generating unit. The first receiving container is composed of a bottom portion and side portion extended from the bottom portion. The first receiving container has an opening formed through partial removal of the bottom portion so that the heat-radiation member received inside is exposed. The second receiving container is disposed under the first receiving container. An air layer is formed in between the first and second receiving containers.
摘要翻译：背光组件包括发光单元，散热构件，第一接收容器和第二接收容器。散热构件设置在发光单元的下方，并且辐射由发光单元产生的热量。第一接收容器由底部和从底部延伸的侧部组成。第一接收容器具有通过部分去除底部而形成的开口，从而暴露在内部的散热构件。第二接收容器设置在第一接收容器的下方。空气层形成在第一和第二接收容器之间。

62. 发明申请

US20070007539A1 Light emitting diode module, backlight assembly and display device provided with the same 审中-公开
标题翻译：发光二极管模块，背光组件及显示装置均配备
公开(公告)号：US20070007539A1
公开(公告)日：2007-01-11
申请号：US11483439
申请日：2006-07-10
申请人： Gi-Cherl Kim , Sang-Yu Lee , Byung-Choon Yang , Chun-Ho Song , Don-Chan Cho
发明人： Gi-Cherl Kim , Sang-Yu Lee , Byung-Choon Yang , Chun-Ho Song , Don-Chan Cho
IPC分类号： H01L33/00
CPC分类号： G02F1/133603 , G02F2001/133628 , H05K1/053 , H05K1/056 , H05K1/111 , H05K3/3421 , H05K3/4611 , H05K2201/0394 , H05K2201/09472 , H05K2201/10106 , H05K2201/10651 , Y02P70/611 , Y02P70/613
摘要： The present invention relates to a light emitting diode module, as well as a backlight assembly and a display device including the same. The light emitting diode module according to an exemplary embodiment of the present invention includes a printed circuit board having a plurality of junction holes, a plurality of light emitting diodes having a light emitting portion for emitting light and a lead portion with one end electrically connected to the light emitting portion and the other end positioned in a corresponding junction hole, and a junction member filled in the corresponding junction hole in which the lead portion is positioned.
摘要翻译：本发明涉及一种发光二极管模块以及背光组件及包括该组件的显示装置。根据本发明的示例性实施例的发光二极管模块包括具有多个接合孔的印刷电路板，具有用于发光的发光部分的多个发光二极管和一端引出部分电连接到所述发光部分和所述另一端位于对应的接合孔中，以及接合部件，其填充在所述引线部分所在的对应的接合孔中。

63. 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。

64. 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。

65. 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。

66. 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。

67. 发明授权

US08363004B2 Method of driving a light source, light source device for performing the same, and display device having the light source device 有权
标题翻译：驱动光源的方法，用于执行该光源的光源装置和具有该光源装置的显示装置
公开(公告)号：US08363004B2
公开(公告)日：2013-01-29
申请号：US12352255
申请日：2009-01-12
申请人： Byoung-Dae Ye , Byung-Choon Yang , Gi-Cherl Kim
发明人： Byoung-Dae Ye , Byung-Choon Yang , Gi-Cherl Kim
IPC分类号： G09G3/36 , H05B37/02
CPC分类号： G09G3/006 , G09G3/3406 , G09G3/3648 , G09G2330/08
摘要： A method of driving light sources controls amounts of light from light-emitting diode (LED) strings based on pulse signals to operate the LED strings connected in parallel. Voltages are synchronized with the pulse signals at input terminals of control circuits to detect the voltages, the control circuits being connected to the LED strings and controlling resistance variations of the LED strings. The operation of the LED strings is stopped when the detected voltage is out of a predetermined allowable voltage range due to a short-circuited LED. Therefore, a light source device may be protected by stopping the operation of the LED strings.
摘要翻译：驱动光源的方法基于脉冲信号来控制来自发光二极管（LED）串的光量，以操作并联连接的LED串。电压与控制电路输入端的脉冲信号同步，以检测电压，控制电路连接到LED串并控制LED串的电阻变化。当检测到的电压由于短路LED而在预定的允许电压范围之外时，LED串的操作停止。因此，可以通过停止LED串的操作来保护光源装置。

68. 发明授权

US08226257B2 Backlight unit and display including the same 有权
标题翻译：背光单元和显示器包括相同
公开(公告)号：US08226257B2
公开(公告)日：2012-07-24
申请号：US12243620
申请日：2008-10-01
申请人： Byoung-Dae Ye , Gi-Cherl Kim , Byung-Choon Yang , Dong-Min Yeo
发明人： Byoung-Dae Ye , Gi-Cherl Kim , Byung-Choon Yang , Dong-Min Yeo
IPC分类号： G09F13/04
CPC分类号： G02F1/1336 , G02F2001/133612 , H01L25/167 , H01L27/15 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2924/1305 , H01L2924/00014 , H01L2924/00
摘要： A backlight unit and a liquid crystal display including the same are provided. The backlight unit includes a circuit board, at least one internal interconnection formed on the circuit board, and a plurality of light emitting devices mounted to be connected with the at least one internal interconnection on the circuit board, each of the plurality of light emitting devices including at least one light emitting chip and at least one driving chip.
摘要翻译：提供背光单元和包括该背光单元的液晶显示器。背光单元包括电路板，形成在电路板上的至少一个内部互连以及安装成与电路板上的至少一个内部互连连接的多个发光器件，多个发光器件中的每一个包括至少一个发光芯片和至少一个驱动芯片。

69. 发明授权

US08198822B2 Light source driving apparatus and light source apparatus having the same 有权
标题翻译：光源驱动装置及具有该光源驱动装置的光源装置
公开(公告)号：US08198822B2
公开(公告)日：2012-06-12
申请号：US12496772
申请日：2009-07-02
申请人： Sang-Chul Byun , Gi-Cherl Kim , Byung-Choon Yang , Byoung-Dae Ye
发明人： Sang-Chul Byun , Gi-Cherl Kim , Byung-Choon Yang , Byoung-Dae Ye
IPC分类号： H05B41/36 , H05B43/00 , H05B37/02
CPC分类号： H05B33/0815 , G09G3/3406 , Y02B20/341
摘要： A light source driving apparatus includes; a boosting part which boosts an input voltage received from an input part and generates a driving voltage, a boosting transistor which controls an operation of the boosting part, a rectification part connected between the boosting part and an output part and which transmits the driving voltage to the output part, an integrated circuit which generates a gate signal which controls the boosting transistor, and a protection circuit which generates a protection signal which controls a voltage level of the gate signal according to an output current of the boosting transistor.
摘要翻译：光源驱动装置包括：升压部，其升高从输入部接收的输入电压并产生驱动电压;升压晶体管，其控制所述升压部的动作;整流部，连接在所述升压部和所述输出部之间，并将所述驱动电压传递至输出部分，产生控制升压晶体管的栅极信号的集成电路，以及产生保护信号的保护电路，该保护信号根据升压晶体管的输出电流来控制栅极信号的电压电平。

70. 发明授权

US07999785B2 Light-source module for display device and display device having the same 有权
标题翻译：用于显示装置的光源模块和具有该光源模块的显示装置
公开(公告)号：US07999785B2
公开(公告)日：2011-08-16
申请号：US12166506
申请日：2008-07-02
申请人： Byoung-Dae Ye , Gi-Cherl Kim , Eui-Jeong Kang
发明人： Byoung-Dae Ye , Gi-Cherl Kim , Eui-Jeong Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/0233 , G09G2320/0626 , G09G2320/0693 , H05B33/0815 , H05B33/0827
摘要： A light-source module for a display device and a display device having the same, in which the light-source module includes a plurality of light-emitting units, a current difference controller, and a converter. The light-emitting units are connected in parallel between a driving power input terminal and a ground terminal to emit light by the diving power and to output respective feedback control signals. The current difference controller is configured to output a plurality of power control signals according to the respective feedback control signals. The converter is configured to change a current of the driving power provided to the light-emitting units according to the power control signals. The amounts of currents flowing through the light emitting units each having a plurality of light emitting diodes are measured and the levels of voltages applied to the light-emitting units are changed according to the measurement results. Accordingly, a current difference between the light emitting units can be reduced and the brightness uniformity of the light source can be improved.
摘要翻译：一种用于显示装置的光源模块及具有该光源模块的显示装置，其中光源模块包括多个发光单元，电流差分控制器和转换器。发光单元并联连接在驱动电源输入端子和接地端子之间，由潜水电力发光，并输出各个反馈控制信号。电流差分控制器被配置为根据各个反馈控制信号输出多个功率控制信号。转换器被配置为根据功率控制信号改变提供给发光单元的驱动电力的电流。测量流过具有多个发光二极管的发光单元的电流量，并且根据测量结果改变施加到发光单元的电压的电平。因此，可以降低发光单元之间的电流差，并且可以提高光源的亮度均匀性。

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