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1. 发明授权

US09122095B2 Display device and LED bar connection method thereof 有权
标题翻译：显示装置及其LED条连接方法
公开(公告)号：US09122095B2
公开(公告)日：2015-09-01
申请号：US13531154
申请日：2012-06-22
申请人： Moonshik Kang
发明人： Moonshik Kang
IPC分类号： H01J13/32 , G02F1/1335 , H01R12/70 , F21V8/00
CPC分类号： G02F1/133603 , G02B6/0073 , G02B6/0083 , G02F2001/133612 , H01R12/7076 , Y10T29/49117
摘要： Disclosed is a display device which includes a display panel, an LED bar configured to output a light to the display panel, and a source printed circuit board including a driver circuit driving the display panel and an LED driver circuit driving the LED bar, wherein the LED bar and the LED driver circuit are connected via a socket disposed at the source printed circuit board.
摘要翻译：公开了一种显示装置，其包括显示面板，被配置为向显示面板输出光的LED条以及包括驱动显示面板的驱动电路的源印刷电路板和驱动LED条的LED驱动电路， LED条和LED驱动电路通过设置在源印刷电路板的插座连接。

2. 发明申请

US20110063274A1 BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：背光组件和显示装置
公开(公告)号：US20110063274A1
公开(公告)日：2011-03-17
申请号：US12829073
申请日：2010-07-01
申请人： Seung-Wan KIM , Won-Hyoung Kang , Moonshik Kang , Min-Gyu Kim
发明人： Seung-Wan KIM , Won-Hyoung Kang , Moonshik Kang , Min-Gyu Kim
IPC分类号： G06F3/038 , H05B37/02 , G09G3/20
CPC分类号： H05B41/02 , G09G3/3406 , H05B41/2821
摘要： In a backlight assembly and a display apparatus having the backlight assembly, a plurality of lamps are housed in a housing having grounded sidewalls, where each of the lamps has at least one bend and series circuits are formed by respective sets of two or more of the bent lamps; where each series connected set of lamps is driven by an AC driving voltage of sufficient magnitude to light the series connected set of lamps, the AC driving voltage being produced by an AC step-up transformer circuit and where each series connected set has its series circuit formed by a lamp-to-lamp connection made through a grounded sidewall of the container. High and low voltage portions of each series connected set of lamps are positioned to reduce electrostatic discharge as between high voltage portions of the series and a nearby grounded sidewall of the container.
摘要翻译：在具有背光组件的背光组件和显示装置中，多个灯被容纳在具有接地侧壁的壳体中，其中每个灯具有至少一个弯曲部，并且串联电路由两组或更多个弯灯其中每个串联的灯串由足够大的AC驱动电压驱动以点亮串联的灯组，AC驱动电压由AC升压变压器电路产生，并且其中每个串联组具有其串联电路由通过容器的接地侧壁制成的灯对灯连接形成。每个串联连接的灯组的高低压部分被定位成减小串联的高压部分和容器的附近接地侧壁之间的静电放电。

3. 发明授权

US08605123B2 Method of driving backlight assembly and display apparatus having the same 有权
标题翻译：驱动背光组件的方法及其显示装置
公开(公告)号：US08605123B2
公开(公告)日：2013-12-10
申请号：US12982373
申请日：2010-12-30
申请人： Won Sik Oh , Youngsup Kwon , Hwanwoong Lee , Moonshik Kang , Jin-Won Jang
发明人： Won Sik Oh , Youngsup Kwon , Hwanwoong Lee , Moonshik Kang , Jin-Won Jang
IPC分类号： G09G5/10
CPC分类号： G09G3/3426 , G09G3/3648 , G09G2310/08 , G09G2320/0257 , G09G2320/0646 , G09G2320/0653
摘要： A backlight assembly outputs scan signals having a scanning frequency synchronized with a frame frequency to sequentially drive light emitting blocks providing a light to a display panel. A dimming step of each light emitting block corresponds to one of a plurality of dimming steps in response to local dimming data. A dimming clock having a value obtained by dividing a value obtained by multiplying the scanning frequency and the number is dimming steps by a duty ratio of each scan signal is generated. The dimming step of each light emitting block is counted using the dimming clock, and the counted values are combined with the scan signals to generate dimming signals having a dimming duty ratio corresponding to the dimming step of the light emitting blocks.
摘要翻译：背光组件输出具有与帧频同步的扫描频率的扫描信号，以顺序驱动向显示面板提供光的发光块。每个发光块的调光步骤对应于响应于局部调光数据的多个调光步骤之一。产生通过将通过将扫描频率和数字相乘获得的值除以得到的值的调光时钟，其是通过每个扫描信号的占空比的调光步长。使用调光时钟对每个发光块的调光步骤进行计数，并将计数值与扫描信号组合，以产生具有对应于发光块的调光步长的调光占空比的调光信号。

4. 发明申请

US20130038211A1 DISPLAY DEVICE AND LED BAR CONNECTION METHOD THEREOF 有权
标题翻译：显示装置及其LED条连接方法
公开(公告)号：US20130038211A1
公开(公告)日：2013-02-14
申请号：US13531154
申请日：2012-06-22
申请人： Moonshik KANG
发明人： Moonshik KANG
IPC分类号： H05B37/00 , H01R43/00
CPC分类号： G02F1/133603 , G02B6/0073 , G02B6/0083 , G02F2001/133612 , H01R12/7076 , Y10T29/49117
摘要： Disclosed is a display device which includes a display panel, an LED bar configured to output a light to the display panel, and a source printed circuit board including a driver circuit driving the display panel and an LED driver circuit driving the LED bar, wherein the LED bar and the LED driver circuit are connected via a socket disposed at the source printed circuit board.
摘要翻译：公开了一种显示装置，其包括显示面板，被配置为向显示面板输出光的LED条以及包括驱动显示面板的驱动电路的源印刷电路板和驱动LED条的LED驱动电路， LED条和LED驱动电路通过设置在源印刷电路板的插座连接。

5. 发明授权

US08994701B2 Backlight unit having light emitting diode 有权
标题翻译：背光单元具有发光二极管
公开(公告)号：US08994701B2
公开(公告)日：2015-03-31
申请号：US13206940
申请日：2011-08-10
申请人： Moonshik Kang
发明人： Moonshik Kang
IPC分类号： G06F3/038 , G09G5/00 , G09G3/30 , G09G3/36 , G09G5/10 , H05B33/08 , G05F1/00 , H05B37/02 , H05B39/04 , H05B41/36
CPC分类号： H05B33/0827 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A backlight unit has a Light Emitting Diode (LED). The backlight unit includes a base member, and a light source unit provided on the base member and including p light source blocks, where p is a natural number equal to or greater than 2. The light source blocks are sequentially arranged to emit light, and each of the light source blocks includes at least one LED package. The LED package includes an LED configured to generate light in response to a driving voltage applied from the outside. A main lead is connected to the LED and configured to apply the driving voltage to the LED. At least one sub lead is separated from the main lead and configured to provide the driving voltage to an adjacent light source block.
摘要翻译：背光单元具有发光二极管（LED）。背光源单元包括基座部件和设置在基座部件上的光源部件，该光源部件包括p个光源块，其中，p为2以上的自然数。光源块依次配置为发光，每个光源块包括至少一个LED封装。 LED封装包括被配置为响应于从外部施加的驱动电压而产生光的LED。主引线连接到LED并被配置为将驱动电压施加到LED。至少一个副引线与主引线分离并且被配置为向相邻的光源块提供驱动电压。

6. 发明申请

US20120229039A1 BACKLIGHT UNIT HAVING LIGHT EMITTING DIODE 有权
标题翻译：具有发光二极管的背光单元
公开(公告)号：US20120229039A1
公开(公告)日：2012-09-13
申请号：US13206940
申请日：2011-08-10
申请人： MOONSHIK KANG
发明人： MOONSHIK KANG
IPC分类号： H05B37/02 , F21V7/04 , G09F13/04
CPC分类号： H05B33/0827 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A backlight unit has a Light Emitting Diode (LED). The backlight unit includes a base member, and a light source unit provided on the base member and including p light source blocks, where p is a natural number equal to or greater than 2. The light source blocks are sequentially arranged to emit light, and each of the light source blocks includes at least one LED package. The LED package includes an LED configured to generate light in response to a driving voltage applied from the outside. A main lead is connected to the LED and configured to apply the driving voltage to the LED. At least one sub lead is separated from the main lead and configured to provide the driving voltage to an adjacent light source block.
摘要翻译：背光单元具有发光二极管（LED）。背光源单元包括基座部件和设置在基座部件上的光源部件，该光源部件包括p个光源块，其中，p为2以上的自然数。光源块依次配置为发光，每个光源块包括至少一个LED封装。 LED封装包括被配置为响应于从外部施加的驱动电压而产生光的LED。主引线连接到LED并被配置为将驱动电压施加到LED。至少一个副引线与主引线分离并且被配置为向相邻的光源块提供驱动电压。

7. 发明申请

US20110249033A1 METHOD OF DRIVING BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：驱动背光组件的方法和具有该装置的显示装置
公开(公告)号：US20110249033A1
公开(公告)日：2011-10-13
申请号：US12982373
申请日：2010-12-30
申请人： Won Sik OH , Youngsup Kwon , Hwanwoong Lee , Moonshik Kang , Jin-Won Jang
发明人： Won Sik OH , Youngsup Kwon , Hwanwoong Lee , Moonshik Kang , Jin-Won Jang
IPC分类号： G09G5/10
CPC分类号： G09G3/3426 , G09G3/3648 , G09G2310/08 , G09G2320/0257 , G09G2320/0646 , G09G2320/0653
摘要： A backlight assembly outputs scan signals having a scanning frequency synchronized with a frame frequency to sequentially drive light emitting blocks providing a light to a display panel. A dimming step of each light emitting block corresponds to one of a plurality of dimming steps in response to local dimming data. A dimming clock having a value obtained by dividing a value obtained by multiplying the scanning frequency and the number is dimming steps by a duty ratio of each scan signal is generated. The dimming step of each light emitting block is counted using the dimming clock, and the counted values are combined with the scan signals to generate dimming signals having a dimming duty ratio corresponding to the dimming step of the light emitting blocks.
摘要翻译：背光组件输出具有与帧频同步的扫描频率的扫描信号，以顺序驱动向显示面板提供光的发光块。每个发光块的调光步骤对应于响应于局部调光数据的多个调光步骤之一。产生通过将通过将扫描频率和数字相乘获得的值除以得到的值的调光时钟，其是通过每个扫描信号的占空比的调光步长。使用调光时钟对每个发光块的调光步骤进行计数，并将计数值与扫描信号组合，以产生具有对应于发光块的调光步长的调光占空比的调光信号。

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