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1. 发明申请

US20150228224A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20150228224A1
公开(公告)日：2015-08-13
申请号：US14568407
申请日：2014-12-12
申请人： Jong-Woong PARK , Dong-Wook YANG , Won-Woo JANG , Byung-Ki CHUN , Yong-Seok CHOI
发明人： Jong-Woong PARK , Dong-Wook YANG , Won-Woo JANG , Byung-Ki CHUN , Yong-Seok CHOI
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2320/0673 , G09G2360/16
摘要： A display device includes a pixel unit including scan lines, data lines crossing the scan lines, and pixels connected to the scan lines and the data lines; a timing control unit configured to receive first data from an outside; a conversion unit configured to receive the first data from the timing control unit, to extract luminance components of the first data corresponding to the pixels to determine luminance distribution of the first data, to divide the luminance distribution into a plurality of luminance distribution ranges, and to convert the first data into second data by regulating an input gray level of the first data based on a conversion equation corresponding to a variation between data of the luminance distribution ranges; and a data drive unit configured to receive the second data from the conversion unit and to provide the second data to the data lines.
摘要翻译：显示装置包括：像素单元，包括扫描线，与扫描线交叉的数据线;以及连接到扫描线和数据线的像素; 定时控制单元，被配置为从外部接收第一数据; 转换单元，被配置为从定时控制单元接收第一数据，提取与像素相对应的第一数据的亮度分量，以确定第一数据的亮度分布，将亮度分布划分为多个亮度分布范围;以及通过基于与亮度分布范围的数据之间的变化相对应的转换方程来调节第一数据的输入灰度级，将第一数据转换成第二数据; 以及数据驱动单元，被配置为从所述转换单元接收所述第二数据并将所述第二数据提供给所述数据线。

2. 发明申请

US20140285533A1 DISPLAY DEVICE, DATA PROCESSING DEVICE FOR THE SAME, AND METHOD THEREOF 有权
标题翻译：显示装置，用于其的数据处理装置及其方法
公开(公告)号：US20140285533A1
公开(公告)日：2014-09-25
申请号：US13946192
申请日：2013-07-19
申请人： Byung-Ki CHUN , Yong-Seok CHOI , Joo-Hyung LEE , Jong-Woong PARK , Dong-Wook YANG
发明人： Byung-Ki CHUN , Yong-Seok CHOI , Joo-Hyung LEE , Jong-Woong PARK , Dong-Wook YANG
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2320/0219 , G09G2320/0242 , G09G2320/0271 , G09G2320/0693 , G09G2360/16
摘要： A data processing device includes a gamma processor applying a gamma function to grayscale data including red grayscale data, green grayscale data, and blue grayscale data to generate luminance data including red luminance data, green luminance data, and blue luminance data, a first compensation coefficient generator generating a first compensation coefficient, a second compensation coefficient generator calculating a first grayscale ratio of the blue grayscale data and a second grayscale ratio of the red grayscale data, and generating a second compensation coefficient, a data compensation coefficient generator generating a data compensation coefficient by multiplying the first compensation coefficient and the second compensation coefficient, a data compensator generating compensation luminance data by adding the luminance data to a value of the data compensation coefficient multiplied by the luminance data, and an inverse processor generating compensation grayscale data.
摘要翻译：一种数据处理装置，包括伽马处理器，将伽马函数应用于包括红色灰阶数据，绿色灰度数据和蓝色灰阶数据的灰度数据，以产生包括红色亮度数据，绿色亮度数据和蓝色亮度数据的亮度数据，第一补偿系数生成第一补偿系数的第二补偿系数生成器，计算蓝色灰阶数据的第一灰度比和红色灰阶数据的第二灰阶比，并产生第二补偿系数的第二补偿系数生成器，生成数据补偿系数的数据补偿系数生成器通过将第一补偿系数和第二补偿系数相乘，生成补偿亮度数据的数据补偿器，通过将亮度数据与亮度数据相乘的数据补偿系数的值相加，以及产生补偿灰度数据的逆处理器。

3. 发明申请

US20090278790A1 DISPLAY DEVICE AND BRIGHTNESS CONTROLLING METHOD THEREFOR 审中-公开
标题翻译：显示设备及其亮度控制方法
公开(公告)号：US20090278790A1
公开(公告)日：2009-11-12
申请号：US12504187
申请日：2009-07-16
申请人： Yong-Seok CHOI , Yong-Sup LEE
发明人： Yong-Seok CHOI , Yong-Sup LEE
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/3611 , G09G2320/0646 , G09G2320/066 , G09G2340/16 , G09G2360/16
摘要： Disclosed is an intelligent display device which has an adaptive backlight brightness control function of controlling the brightness of a backlight according to the gray scale level of an image data displayed by frame unit, and a method for controlling brightness of image in the display device. The display device includes a display panel having a pixel array and a backlight, a gate driving unit, a data driving unit, a brightness calculating unit, a brightness controlling unit, a backlight driving unit, and a contrast controlling unit.
摘要翻译：公开了一种智能显示装置，其具有根据由帧单元显示的图像数据的灰度级控制背光的亮度的自适应背光亮度控制功能，以及用于控制显示装置中的图像亮度的方法。显示装置包括具有像素阵列和背光源的显示面板，栅极驱动单元，数据驱动单元，亮度计算单元，亮度控制单元，背光驱动单元和对比度控制单元。

4. 发明申请

US20110150064A1 DEVICE AND METHOD OF ESTIMATING SYMBOL USING SECOND ORDER DIFFERENTIAL PHASE VECTOR 有权
标题翻译：使用第二阶差分相位矢量估计符号的装置和方法
公开(公告)号：US20110150064A1
公开(公告)日：2011-06-23
申请号：US12971189
申请日：2010-12-17
申请人： Chung Sup KIM , Soo Ho SOHN , Ki Cheol TAE , Hyeong Geun PARK , Yong-Seok CHOI
发明人： Chung Sup KIM , Soo Ho SOHN , Ki Cheol TAE , Hyeong Geun PARK , Yong-Seok CHOI
IPC分类号： H04B17/00
CPC分类号： H04L27/0012 , H04L25/061 , H04L27/06 , H04L27/14 , H04L27/22 , H04L2027/0065
摘要： Provided is a method of estimating a symbol. The method may include deriving phase components of input data, applying a second order differentiation to the phase components to obtain a second order differential phase vector, and estimating symbols corresponding to the input data using the second order differential phase vector.
摘要翻译：提供了一种估计符号的方法。该方法可以包括导出输入数据的相位分量，对相位分量应用二阶微分以获得二阶微分相位矢量，以及使用二阶微分相位矢量估计对应于输入数据的符号。

5. 发明申请

US20090256148A1 ZINC OXIDE LIGHT EMITTING DIODE 失效
标题翻译：氧化锌发光二极管
公开(公告)号：US20090256148A1
公开(公告)日：2009-10-15
申请号：US12419706
申请日：2009-04-07
申请人： Seong-Ju PARK , Dae-Kue HWANG , Min-Ki KWON , Min-Suk OH , Yong-Seok CHOI
发明人： Seong-Ju PARK , Dae-Kue HWANG , Min-Ki KWON , Min-Suk OH , Yong-Seok CHOI
IPC分类号： H01L33/00 , H01L29/12
CPC分类号： H01L33/28 , H01L33/02
摘要： Provided is a zinc oxide light emitting diode having improved optical characteristics. The zinc oxide light emitting diode includes an n-type semiconductor layer, a zinc oxide active layer formed on the n-type semiconductor layer, a p-type semiconductor layer formed on the active layer, an anode in electrical contact with the p-type semiconductor layer, a cathode in electrical contact with the n-type semiconductor layer, and a surface plasmon layer disposed between the n-type semiconductor layer and the active layer or between the active layer and the p-type semiconductor layer. Since the surface plasmon layer is formed between the n-type semiconductor layer and the active layer or between the active layer and the p-type semiconductor layer, the light emitting diode is not affected by an increase in resistance due to reduction of the thickness of the p-type semiconductor layer, and has improved optical characteristics due to a resonance phenomenon between the surface plasmon layer and the active layer.
摘要翻译：提供了具有改善的光学特性的氧化锌发光二极管。氧化锌发光二极管包括n型半导体层，形成在n型半导体层上的氧化锌有源层，形成在有源层上的p型半导体层，与p型电接触的阳极半导体层，与n型半导体层电接触的阴极以及设置在n型半导体层与有源层之间或者在有源层与p型半导体层之间的表面等离子体质子层。由于表面等离子体膜层形成在n型半导体层和有源层之间或有源层与p型半导体层之间，所以发光二极管不受由于厚度的降低导致的电阻增加的影响 p型半导体层，并且由于表面等离子体激元层和活性层之间的共振现象而具有改善的光学特性。

6. 发明申请

US20110077886A1 SYSTEM AND METHOD OF SELECTING WHITE GAUSSIAN NOISE SUB-BAND USING SINGULAR VALUE DECOMPOSITION 失效
标题翻译：使用单值分解选择白色高斯噪声子带的系统和方法
公开(公告)号：US20110077886A1
公开(公告)日：2011-03-31
申请号：US12750132
申请日：2010-03-30
申请人： Mi-Kyung SUK , Sang-Tae KIM , Gwangmoon PARK , Seong Yun LEE , Haeng Sook RO , Heung Yong KANG , Yong-Seok CHOI , Young Soo KIM , Seung Min SHIN
发明人： Mi-Kyung SUK , Sang-Tae KIM , Gwangmoon PARK , Seong Yun LEE , Haeng Sook RO , Heung Yong KANG , Yong-Seok CHOI , Young Soo KIM , Seung Min SHIN
IPC分类号： G01R23/16 , G01R23/00 , G06F19/00
CPC分类号： H04B17/0055 , H04B17/345 , H04W24/10 , H04W72/02
摘要： Provided is a method of selecting a white Gaussian noise sub-band using singular value decomposition (SVD). The method includes selecting a first frequency band, verifying whether a signal is included in the selected first frequency band, determining the first frequency band as a target measurement frequency when the signal is not included in the selected first frequency band, and measuring a background radio noise in the determined target measurement frequency.
摘要翻译：提供了使用奇异值分解（SVD）来选择白高斯噪声子带的方法。该方法包括选择第一频带，验证信号是否包含在所选择的第一频带中，当信号不包括在所选择的第一频带中时，将第一频带确定为目标测量频率，以及测量背景无线电确定目标测量频率的噪声。

7. 发明申请

US20070046855A1 UNIT FOR RECEIVING A DISPLAY MODULE, DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：用于接收显示模块的单元，显示模块和具有该模块的显示装置
公开(公告)号：US20070046855A1
公开(公告)日：2007-03-01
申请号：US11553230
申请日：2006-10-26
申请人： Yong-Seok CHOI , Jong-Dae PARK
发明人： Yong-Seok CHOI , Jong-Dae PARK
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133604 , G02F2001/133314 , G02F2001/133322 , G02F2201/46
摘要： A receiving unit receives a display panel that displays an image and a lamp that provides the display panel with a light. The receiving unit includes a receiving member, a combining member and a covering member. The receiving member includes a bottom plate and a first sidewall that protrudes from an edge of the bottom plate. The combining member is combined with the receiving member, and the combining member includes a first hole. The covering member includes an upper plate and a second sidewall that protrudes from an edge of the upper plate. The covering member includes a first combining portion that has a second corresponding to the first hole. The receiving unit enhances productivity in assembling process of the LCD module. Further, the combining member prevents a distortion of the receiving unit.
摘要翻译：接收单元接收显示图像的显示面板和向显示面板提供光的灯。接收单元包括接收构件，组合构件和覆盖构件。接收构件包括底板和从底板的边缘突出的第一侧壁。组合构件与接收构件组合，并且组合构件包括第一孔。覆盖构件包括从上板的边缘突出的上板和第二侧壁。覆盖构件包括具有对应于第一孔的第二第一组合部分。接收单元提高了LCD模块组装过程中的生产率。此外，组合构件防止接收单元的失真。

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