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1. 发明申请

US20120068982A1 DISPLAY APPARATUS AND POWER CIRCUIT DEVICES THEREOF 有权
标题翻译：显示设备及其电源电路设备
公开(公告)号：US20120068982A1
公开(公告)日：2012-03-22
申请号：US13237370
申请日：2011-09-20
申请人： Jung-seob LEE , Sang-hoon LEE , Tae-hoon KIM , Agarwal PANKAJ
发明人： Jung-seob LEE , Sang-hoon LEE , Tae-hoon KIM , Agarwal PANKAJ
IPC分类号： G09G5/00 , H05B37/02
CPC分类号： G09G3/342 , G09G3/2092 , G09G2330/02 , G09G2330/023 , H02M3/33507 , H05B33/0815 , H05B33/0827
摘要： A display apparatus and a power circuit device thereof are provided. The power circuit device includes: a transforming unit which outputs a first output current and a second output current in response to change of an input current; a first switching unit which switches to allow the input current to be selectively input; a first switch control unit which controls the first switching unit so that an operation voltage of the display apparatus reaches a first target value; a second switching unit which switches to allow the second output current to be selectively output; a backlight driving unit which drives the backlight based on the second output current; and a second switch control unit which controls the second switching unit so that a driving voltage of the backlight reaches a second target value.
摘要翻译：提供了一种显示装置及其电源电路装置。电源电路装置包括：变换单元，其响应于输入电流的变化输出第一输出电流和第二输出电流; 第一切换单元，其切换以允许输入电流被选择性地输入; 第一开关控制单元，其控制所述第一开关单元，使得所述显示装置的操作电压达到第一目标值; 第二切换单元，其切换以允许选择性地输出第二输出电流; 基于第二输出电流驱动背光的背光驱动单元; 以及第二开关控制单元，其控制所述第二开关单元，使得所述背光源的驱动电压达到第二目标值。

2. 发明申请

US20120299941A1 DISPLAY APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：显示装置及其控制方法
公开(公告)号：US20120299941A1
公开(公告)日：2012-11-29
申请号：US13399700
申请日：2012-02-17
申请人： Sang-hoon LEE , Myoung-jun LEE , Tae-hoon KIM
发明人： Sang-hoon LEE , Myoung-jun LEE , Tae-hoon KIM
IPC分类号： G09G5/00
CPC分类号： G09G3/3406 , G09G2320/0626 , G09G2330/021
摘要： A display apparatus and a method thereof including: a display unit which displays an image based on a video signal; a battery unit which supplies battery power; and a controller which controls adjusts brightness of the image based on residual quantity of the battery unit when the battery power is supplied.
摘要翻译：一种显示装置及其方法，包括：显示单元，其基于视频信号显示图像; 提供电池电力的电池单元; 以及控制器，其控制当提供电池电力时，基于电池单元的剩余量来调整图像的亮度。

3. 发明申请

US20110122167A1 BACKLIGHT UNIT AND DISPLAY APPARATUS 有权
标题翻译：背光单元和显示设备
公开(公告)号：US20110122167A1
公开(公告)日：2011-05-26
申请号：US12819822
申请日：2010-06-21
申请人： Tae-hoon KIM , Sang-hoon LEE , Sung-jin CHOI , Myoung-jun LEE , Pankaj AGARWAL , Youn-hee KIM
发明人： Tae-hoon KIM , Sang-hoon LEE , Sung-jin CHOI , Myoung-jun LEE , Pankaj AGARWAL , Youn-hee KIM
IPC分类号： G09G5/10 , H05B37/02
CPC分类号： G09G3/3426 , G09G3/342 , G09G2320/0233 , G09G2330/02 , G09G2330/024 , H05B33/0827 , H05B33/086
摘要： A backlight unit and a display apparatus are provided. The display apparatus includes a power supply unit which outputs a first voltage; a light emitting unit which includes a first end connected to the power supply unit, and a second end, the first end receiving the first voltage from the power supply unit; and a compensation unit which includes a first end connected to the second end of the light emitting unit, and which compensates a deviation between the first voltage and a rated voltage of the light emitting unit.
摘要翻译：提供背光单元和显示装置。显示装置包括输出第一电压的电源单元; 发光单元，其包括连接到电源单元的第一端和第二端，第一端从电源单元接收第一电压; 以及补偿单元，其包括连接到所述发光单元的第二端的第一端，并且补偿所述发光单元的所述第一电压和额定电压之间的偏差。

4. 发明申请

US20110102475A1 DISPLAY APPARATUS, BACKLIGHT UNIT, AND BACKLIGHT PROVIDING METHOD FOR CONTROLLING A PLURALITY OF LED STRINGS 审中-公开
标题翻译：显示装置，背光单元和背光提供方法，用于控制LED条纹的多样性
公开(公告)号：US20110102475A1
公开(公告)日：2011-05-05
申请号：US12794285
申请日：2010-06-04
申请人： Pankaj AGARWAL , Sang-hoon LEE , Sung-jin CHOI , Tae-hoon KIM , Myoung-jun LEE , Youn-hee KIM
发明人： Pankaj AGARWAL , Sang-hoon LEE , Sung-jin CHOI , Tae-hoon KIM , Myoung-jun LEE , Youn-hee KIM
IPC分类号： G09G5/10 , H05B37/02
CPC分类号： H05B33/0827 , G09G3/342 , G09G2320/0233 , G09G2330/021
摘要： A display apparatus, a backlight unit, a backlight providing method for controlling a plurality of light emitting diode (LED) strings are provided. The display apparatus includes a display panel, and a backlight unit (BLU) which projects backlight onto the display panel, wherein the BLU includes a plurality of light emitting diode (LED) strings, and a power supply unit which supplies minimum voltage from among the voltages needed to operate the plurality of LED strings to the plurality of LED strings. Therefore, the plurality of LED strings can have the same luminance.
摘要翻译：提供了显示装置，背光单元，用于控制多个发光二极管（LED）串的背光提供方法。显示装置包括显示面板和将背光投影到显示面板上的背光单元（BLU），其中，所述BLU包括多个发光二极管（LED）串，以及电源单元，其从将多个LED串操作到多个LED串所需的电压。因此，多个LED串可以具有相同的亮度。

5. 发明申请

US20100052558A1 BACKLIGHT ASSEMBLY, DRIVING METHOD THEREOF AND DISPLAY APPARATUS 审中-公开
标题翻译：背光组件，其驱动方法和显示装置
公开(公告)号：US20100052558A1
公开(公告)日：2010-03-04
申请号：US12549807
申请日：2009-08-28
申请人： Sang-hoon LEE , Joon-hyun YANG , Tae-hoon KIM , Youn-hee KIM
发明人： Sang-hoon LEE , Joon-hyun YANG , Tae-hoon KIM , Youn-hee KIM
IPC分类号： H05B41/24
CPC分类号： H05B33/0818 , G09G3/342 , G09G2320/0233 , G09G2320/043 , G09G2320/045 , G09G2320/064 , G09G2320/0646 , G09G2360/145 , H05B33/0827 , Y02B20/346
摘要： Disclosed are a backlight assembly, a driving method thereof and a display apparatus. The backlight assembly includes: a light source unit which has a plurality of point light source strings; a plurality of driving elements which are connected to the plurality of point light source strings; a detector which detects currents flowing in the plurality of point light source strings; and a light source driver which generates driving pulses to drive the plurality of driving elements in a linear operating region, adjusts duty ratios of the driving pulses based on at least one of the detected currents so that the currents flowing in the plurality of point light source strings are within a range.
摘要翻译：公开了背光组件，其驱动方法和显示装置。背光组件包括：具有多个点光源串的光源单元; 连接到所述多个点光源串的多个驱动元件; 检测器，其检测在所述多个点光源串中流动的电流; 以及光源驱动器，其产生驱动脉冲以在线性运行区域中驱动多个驱动元件，基于检测到的电流中的至少一个调整驱动脉冲的占空比，使得在多个点光源中流动的电流字符串在一个范围内。

6. 发明申请

US20110122169A1 DISPLAY APPARATUS AND BACKLIGHT UNIT 有权
标题翻译：显示设备和背光单元
公开(公告)号：US20110122169A1
公开(公告)日：2011-05-26
申请号：US12838666
申请日：2010-07-19
申请人： Sung-jin CHOI , Sang-hoon LEE , Tae-hoon KIM , Pankaj AGARWAL , Myoung-jun LEE , Youn-hee KIM
发明人： Sung-jin CHOI , Sang-hoon LEE , Tae-hoon KIM , Pankaj AGARWAL , Myoung-jun LEE , Youn-hee KIM
IPC分类号： G06F3/038 , G09G5/10
CPC分类号： G09G3/342 , G09G2310/0235 , G09G2320/0233 , G09G2320/064 , G09G2320/0666 , G09G2330/02 , G09G2330/028 , H05B33/0827 , H05B33/0857
摘要： A display apparatus is provided. The display apparatus includes: a display panel; and a backlight unit which provides the display panel with backlight. The backlight unit includes: a converter which converts a voltage of a received power and outputs an output power, a plurality of light source modules which receives the output power from the converter, and a control unit which determines powering conditions to operate the plurality of the light source modules in a specific state for each of the plurality of light source modules, and controls the converter sequentially based on the determined powering conditions.
摘要翻译：提供一种显示装置。显示装置包括：显示面板; 以及向显示面板提供背光的背光单元。背光单元包括：转换器，其接收接收功率的电压并输出输出功率;多个光源模块，其从转换器接收输出功率;以及控制单元，其确定供电条件以操作多个对于多个光源模块中的每一个，处于特定状态的光源模块，并且基于所确定的供电条件顺序控制转换器。

7. 发明申请

US20110115696A1 BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：背光单元和显示装置
公开(公告)号：US20110115696A1
公开(公告)日：2011-05-19
申请号：US12938898
申请日：2010-11-03
申请人： Agarwal PANKAJ , Han-feng CHEN , Jun-ho SUNG , Tae-hyeun HA , Sang-hoon LEE , Sung-jin CHOI
发明人： Agarwal PANKAJ , Han-feng CHEN , Jun-ho SUNG , Tae-hyeun HA , Sang-hoon LEE , Sung-jin CHOI
IPC分类号： G09G3/36 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0078
摘要： Disclosed are a backlight unit and a display apparatus. The display apparatus including: an image receiver receiving an image signal; an image processor processing an image signal received by the image receiver; a display panel displaying an image signal processed by the image processor into an image; a plurality of light guide plates disposed corresponding to divided display regions of the display panel respectively and providing light to the display regions respectively; and a light source module selectively disposed between adjacent light guide plates and radiating light to a lateral side of the light guide plates, if the light source module is not disposed between a first light guide plate and a second light guide plate which are adjacent each other among the plurality of light guide plates, light being radiated to the first light guide plate and the second light guide plate in opposite directions.
摘要翻译：公开了背光单元和显示装置。该显示装置包括：接收图像信号的图像接收器; 处理由图像接收器接收的图像信号的图像处理器; 将由图像处理器处理的图像信号显示成图像的显示面板; 分别对应于显示面板的分割显示区域设置的多个导光板，分别向显示区域提供光线; 以及光源模块，其被选择性地设置在相邻的导光板之间并且将光线照射到导光板的侧面，如果光源模块未设置在彼此相邻的第一导光板和第二导光板之间在多个导光板中，相反方向的光被照射到第一导光板和第二导光板。

8. 发明申请

US20120319124A1 THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：薄膜晶体管基板和具有该薄膜晶体管的液晶显示器件
公开(公告)号：US20120319124A1
公开(公告)日：2012-12-20
申请号：US13525088
申请日：2012-06-15
申请人： Kyung-hoon KIM , Keun-woo PARK , Kook-chul MOON , Pil-mo CHOI , Chul-ho KIM , Ho-suk MAENG , Sang-hoon LEE
发明人： Kyung-hoon KIM , Keun-woo PARK , Kook-chul MOON , Pil-mo CHOI , Chul-ho KIM , Ho-suk MAENG , Sang-hoon LEE
IPC分类号： H01L29/786
CPC分类号： G02F1/13454 , G02F1/136213
摘要： A display device with a display region and a non-display region surrounding the display region, the display device comprising: a first substrate and a second substrate. The first substrate comprises: a first insulating substrate; a gate line formed on the first insulating substrate; a pixel thin film transistor formed on the display region and electrically connected to the gate line; a pixel electrode electrically connected to the pixel thin film transistor; a gate driver formed on the non-display region and connected to the gate line; and a direct current (DC)/DC converter formed on the non-display region and having a capacitance part. The capacitance part includes: a first capacitance part with a first electrode, a first dielectric layer, and a second electrode; and a second capacitance part with the second electrode, a second dielectric layer, and a third electrode.
摘要翻译：一种具有显示区域和围绕显示区域的非显示区域的显示装置，所述显示装置包括：第一基板和第二基板。第一基板包括：第一绝缘基板; 形成在所述第一绝缘基板上的栅极线; 形成在显示区域上并电连接到栅极线的像素薄膜晶体管; 与像素薄膜晶体管电连接的像素电极; 栅极驱动器，形成在非显示区域上并连接到栅极线; 以及形成在非显示区域上并具有电容部分的直流（DC）/ DC转换器。电容部分包括：具有第一电极的第一电容部分，第一电介质层和第二电极; 以及具有第二电极的第二电容部分，第二电介质层和第三电极。

9. 发明申请

US20110222764A1 IMAGE RESTORATION DEVICE, IMAGE RESTORATION METHOD AND IMAGE RESTORATION SYSTEM 有权
标题翻译：图像恢复装置，图像恢复方法和图像恢复系统
公开(公告)号：US20110222764A1
公开(公告)日：2011-09-15
申请号：US13045127
申请日：2011-03-10
申请人： Tae-chan KIM , Joon-ki PAIK , Sang-hoon LEE
发明人： Tae-chan KIM , Joon-ki PAIK , Sang-hoon LEE
IPC分类号： G06T5/00
CPC分类号： G06T5/003
摘要： An image restoration device, an image restoration method, and an image restoration system are provided. The image restoration device includes a point spread function estimation unit, and an image restoration filter unit. The point spread function estimation unit receives an image signal and estimates a Point Spread Function (PSF) from the received image signal. The image restoration filter unit receives the image signal and the PSF, generates an image restoration filter coefficient from the PSF, and filters the image signal according to the image restoration filter coefficient to output the filtered image signal.
摘要翻译：提供了图像恢复装置，图像恢复方法和图像恢复系统。图像恢复装置包括点扩散函数估计单元和图像恢复滤波器单元。点扩散函数估计单元接收图像信号并从接收的图像信号估计点扩展函数（PSF）。图像恢复滤波器单元接收图像信号和PSF，从PSF生成图像恢复滤波器系数，并根据图像恢复滤波器系数对图像信号进行滤波，以输出滤波图像信号。

10. 发明申请

US20110242426A1 AUDIO/VIDEO APPARATUS AND SIGNAL CONTROL METHOD THEREOF 审中-公开
标题翻译：音频/视频设备及其信号控制方法
公开(公告)号：US20110242426A1
公开(公告)日：2011-10-06
申请号：US13037977
申请日：2011-03-01
申请人： Bong-hwan CHO , Yoon-soon AHN , Sun-ho YANG , Sang-hoon LEE , Moon-sung NA
发明人： Bong-hwan CHO , Yoon-soon AHN , Sun-ho YANG , Sang-hoon LEE , Moon-sung NA
IPC分类号： H04N5/268
CPC分类号： H04N21/44227 , H04N21/4122 , H04N21/43615 , H04N21/4363 , H04N21/4402
摘要： An audio/video (AV) apparatus and a signal control method thereof are provided. The AV device includes: an AV interface which is configured to transmit and receive a first signal including AV data according to an High-Definition Multimedia Interface (HDMI) standard and to transmit and receive a second signal including an integrated data packet; a signal converter which selectively converts a received signal received through the AV interface; and a controller which determines whether the received signal is the first signal or the second signal, and controls the signal converter to bypass the received signal or convert the received signal into a converted signal according to the determination.
摘要翻译：提供音频/视频（AV）设备及其信号控制方法。 AV设备包括：AV接口，被配置为根据高清晰度多媒体接口（HDMI）标准发送和接收包括AV数据的第一信号，并且发送和接收包括集成数据分组的第二信号; 信号转换器，其选择性地转换通过AV接口接收的接收信号; 以及控制器，其确定接收到的信号是第一信号还是第二信号，并且根据确定来控制信号转换器绕过接收信号或将接收信号转换为转换信号。

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