公开(公告)号：US20130258466A1

公开(公告)日：2013-10-03

申请号：US13571300

申请日：2012-08-09

申请人： Jeong-Keun Ahn ,  Back-Woon Lee ,  Do-Ik Kim ,  Joo-Hyeon Jeong

发明人： Jeong-Keun Ahn ,  Back-Woon Lee ,  Do-Ik Kim ,  Joo-Hyeon Jeong

IPC分类号： G02B27/22

CPC分类号： G02B27/2264

摘要： A stereoscopic image display device includes: a scan driver for transmitting scan signals to scan lines; a data driver for transmitting data signals to data lines; a display unit including pixels and configured to receive a corresponding data signal when a corresponding scan signal is transmitted to the pixels; a power supply controller for supplying a driving voltage to drive the pixels; and a controller for controlling the scan driver, the data driver, and the power supply controller, for generating an image data signal corresponding to each period of a plurality of periods, and for supplying the corresponding image data signal to the data driver. The power supply controller controls the driving voltage to block light emitting during a first view point image non-light emitting period and a second view point image non-light emitting period.

摘要翻译： 立体图像显示装置包括：扫描驱动器，用于将扫描信号发送到扫描线; 用于将数据信号发送到数据线的数据驱动器; 包括像素的显示单元，并且被配置为当相应的扫描信号被发送到像素时接收相应的数据信号; 用于提供驱动电压以驱动像素的电源控制器; 以及控制器，用于控制扫描驱动器，数据驱动器和电源控制器，用于产生对应于多个周期的每个周期的图像数据信号，并将相应的图像数据信号提供给数据驱动器。 电源控制器控制驱动电压以阻挡在第一视点图像非发光时段和第二视点图像非发光时段期间发光的光。

公开(公告)号：US08922595B2

公开(公告)日：2014-12-30

申请号：US13237436

申请日：2011-09-20

申请人： Jeong-Keun Ahn ,  Do-Ik Kim

发明人： Jeong-Keun Ahn ,  Do-Ik Kim

IPC分类号： G09G5/10 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G2320/0285 ,  G09G2320/043

摘要： A degradation compensation unit including a first operation unit receiving downscaled gray data of each pixel for one frame at set or predetermined intervals and calculating a degradation time of each pixel corresponding to the downscaled gray data; an accumulation operation unit receiving the degradation time of each pixel from the first operation unit and calculating an accumulated degradation time of each pixel by accumulating the degradation time of each pixel; a weight calculation unit receiving the accumulated degradation time of each pixel from the accumulation operation unit and calculating a degradation compensation weight for each pixel based on the accumulated degradation time of each pixel; and a second operation unit producing compensated gray data for each pixel corresponding to the degradation compensation weight for each pixel, which is received from the weight calculation unit, and providing the compensated gray data for each pixel to a data driver.

摘要翻译： 一种劣化补偿单元，包括第一操作单元，以设定或预定间隔接收一帧的每个像素的缩小灰度数据，并计算与缩小的灰度数据对应的每个像素的劣化时间; 累积运算单元，从所述第一运算单元接收各像素的劣化时间，并通过累加各像素的劣化时间来计算各像素的累积劣化时间; 权重计算单元，从所述累积运算单元接收每个像素的累积劣化时间，并基于每个像素的累积劣化时间计算每个像素的劣化补偿权重; 以及第二操作单元，对于从所述权重计算单元接收到的每个像素的对应于所述劣化补偿权重的每个像素产生补偿灰度数据，并且将每个像素的经补偿灰度数据提供给数据驱动器。

公开(公告)号：US20120212516A1

公开(公告)日：2012-08-23

申请号：US13237436

申请日：2011-09-20

申请人： Jeong-Keun Ahn ,  Do-Ik Kim

发明人： Jeong-Keun Ahn ,  Do-Ik Kim

IPC分类号： G09G5/10 ,  G09G3/30

CPC分类号： G09G3/3233 ,  G09G2320/0285 ,  G09G2320/043

摘要： A degradation compensation unit including a first operation unit receiving downscaled gray data of each pixel for one frame at set or predetermined intervals and calculating a degradation time of each pixel corresponding to the downscaled gray data; an accumulation operation unit receiving the degradation time of each pixel from the first operation unit and calculating an accumulated degradation time of each pixel by accumulating the degradation time of each pixel; a weight calculation unit receiving the accumulated degradation time of each pixel from the accumulation operation unit and calculating a degradation compensation weight for each pixel based on the accumulated degradation time of each pixel; and a second operation unit producing compensated gray data for each pixel corresponding to the degradation compensation weight for each pixel, which is received from the weight calculation unit, and providing the compensated gray data for each pixel to a data driver.

摘要翻译： 一种劣化补偿单元，包括第一操作单元，以设定或预定间隔接收一帧的每个像素的缩小灰度数据，并计算与缩小的灰度数据对应的每个像素的劣化时间; 累积运算单元，从所述第一运算单元接收各像素的劣化时间，并通过累加各像素的劣化时间来计算各像素的累积劣化时间; 权重计算单元，从所述累积运算单元接收每个像素的累积劣化时间，并基于每个像素的累积劣化时间计算每个像素的劣化补偿权重; 以及第二操作单元，对于从所述权重计算单元接收到的每个像素的对应于所述劣化补偿权重的每个像素产生补偿灰度数据，并且将每个像素的经补偿灰度数据提供给数据驱动器。

公开(公告)号：US09153197B2

公开(公告)日：2015-10-06

申请号：US13466352

申请日：2012-05-08

申请人： Jeong-Keun Ahn

发明人： Jeong-Keun Ahn

IPC分类号： G09G5/39 ,  G06F5/10 ,  G09G5/00 ,  G09G5/36 ,  G09G5/393 ,  G09G5/395

CPC分类号： G09G5/006 ,  G09G5/363 ,  G09G5/393 ,  G09G5/395 ,  G09G2320/0252 ,  G09G2330/021 ,  G09G2360/06

摘要： There is provided a storage apparatus for providing an effective memory addressing method. The storage apparatus includes at least one memory and at least one controller coupled to the at least one memory to provide address information. Each of the controllers includes a first controller for providing on/off information of subfields included in one frame for driving pixels in a display panel, a third controller for horizontal position information corresponding to a selected scan line from scan lines of a display panel, and a second controller for providing vertical position information corresponding to a pixel on the selected scan line. On/off information of subfields for at least two pixels is stored in a cell located at the vertical position and the horizontal position in the at least one memory.

摘要翻译： 提供了一种用于提供有效存储器寻址方法的存储装置。 存储装置包括至少一个存储器和耦合到至少一个存储器以提供地址信息的至少一个控制器。 每个控制器包括第一控制器，用于提供包括在一个帧中的用于驱动显示面板中的像素的子场的开/关信息;第三控制器，用于与显示面板的扫描线相对应的所选择的扫描线的水平位置信息;以及 用于提供对应于所选择的扫描线上的像素的垂直位置信息的第二控制器。 至少两个像素的子场的开/关信息存储在位于至少一个存储器中的垂直位置和水平位置的单元格中。

公开(公告)号：US09053986B2

公开(公告)日：2015-06-09

申请号：US13528976

申请日：2012-06-21

申请人： Jeong-Keun Ahn ,  Wang-Jo Lee

发明人： Jeong-Keun Ahn ,  Wang-Jo Lee

IPC分类号： H01L29/12 ,  H01L27/12

CPC分类号： H01L27/1255

摘要： A semiconductor device includes a semiconductor layer on a substrate, a gate electrode electrically insulated from the semiconductor layer by a gate insulating layer, an insulating layer on the gate insulating layer and on the gate electrode, and a source electrode and a drain electrode on the insulating layer, the source and drain electrode being connected to the semiconductor layer. The source electrode overlaps at least a part of the gate electrode. The source electrode, the insulating layer, and the gate electrode overlap each other so as to provide a capacitor.

摘要翻译： 半导体器件包括衬底上的半导体层，通过栅极绝缘层与半导体层电绝缘的栅极电极，栅极绝缘层上的绝缘层和栅电极上的源电极和漏电极 绝缘层，源极和漏极连接到半导体层。 源电极与栅电极的至少一部分重叠。 源电极，绝缘层和栅电极彼此重叠以提供电容器。

公开(公告)号：US20130193439A1

公开(公告)日：2013-08-01

申请号：US13528976

申请日：2012-06-21

申请人： Jeong-Keun Ahn ,  Wang-Jo Lee

发明人： Jeong-Keun Ahn ,  Wang-Jo Lee

IPC分类号： H01L51/52 ,  H01L29/786

CPC分类号： H01L27/1255

摘要： A semiconductor device includes a semiconductor layer on a substrate, a gate electrode electrically insulated from the semiconductor layer by a gate insulating layer, an insulating layer on the gate insulating layer and on the gate electrode, and a source electrode and a drain electrode on the insulating layer, the source and drain electrode being connected to the semiconductor layer. The source electrode overlaps at least a part of the gate electrode. The source electrode, the insulating layer, and the gate electrode overlap each other so as to provide a capacitor.

摘要翻译： 半导体器件包括衬底上的半导体层，通过栅极绝缘层与半导体层电绝缘的栅极电极，栅极绝缘层上的绝缘层和栅电极上的源电极和漏电极 绝缘层，源极和漏极连接到半导体层。 源电极与栅电极的至少一部分重叠。 源电极，绝缘层和栅电极彼此重叠以提供电容器。

公开(公告)号：US20120212517A1

公开(公告)日：2012-08-23

申请号：US13239314

申请日：2011-09-21

申请人： Jeong-Keun Ahn

发明人： Jeong-Keun Ahn

IPC分类号： G09G5/10

CPC分类号： G11C19/28 ,  G09G3/3266 ,  G09G2310/0286 ,  G09G2320/0223

摘要： An organic light-emitting display includes a scan driver for transmitting scan signals to scan lines, a data driver for transmitting data signals to data lines, an emission driver for transmitting light emission control signals to light emission control lines, and a display unit including a plurality of pixels coupled to the scan lines, the data lines, and the light emission control lines. The emission driver includes a plurality of stages, and each of the stages includes a transistor having a first electrode coupled to a first power source, a second electrode coupled to one of the light emission control lines, and a gate electrode coupled to an input terminal to which a block control signal is input.

摘要翻译： 有机发光显示器包括用于将扫描信号发送到扫描线的扫描驱动器，用于将数据信号发送到数据线的数据驱动器，用于将发光控制信号发送到发光控制线的发射驱动器，以及包括 耦合到扫描线，数据线和发光控制线的多个像素。 发射驱动器包括多个级，并且每个级包括具有耦合到第一电源的第一电极的晶体管，耦合到发光控制线之一的第二电极和耦合到输入端的栅电极 输入块控制信号。

公开(公告)号：US09058774B2

公开(公告)日：2015-06-16

申请号：US13467135

申请日：2012-05-09

申请人： Jeong-Keun Ahn ,  Wang-Jo Lee

发明人： Jeong-Keun Ahn ,  Wang-Jo Lee

IPC分类号： G09G3/32 ,  G09G3/30 ,  G09G3/20

CPC分类号： G09G3/3233 ,  G09G3/2014 ,  G09G2300/0847

摘要： A pixel includes a first transistor coupled between a first power source and a first node, the first transistor including a gate electrode coupled to a second node, an organic light emitting diode (OLED) coupled between the first node and a second power source, a second transistor for supplying a data signal to the second node in response to a scan signal, a third transistor having a source electrode and a drain electrode electrically coupled to each other, the third transistor being coupled to the first power source and the second node, and a fourth transistor having a source electrode and a drain electrode electrically coupled to each other, the fourth transistor being coupled between the second node and the first node.

摘要翻译： 像素包括耦合在第一电源和第一节点之间的第一晶体管，第一晶体管包括耦合到第二节点的栅电极，耦合在第一节点和第二电源之间的有机发光二极管（OLED）， 第二晶体管，用于响应于扫描信号向第二节点提供数据信号;第三晶体管，具有彼此电耦合的源电极和漏电极，第三晶体管耦合到第一电源和第二节点， 以及具有彼此电耦合的源电极和漏电极的第四晶体管，所述第四晶体管耦合在所述第二节点和所述第一节点之间。

公开(公告)号：US08847943B2

公开(公告)日：2014-09-30

申请号：US13470682

申请日：2012-05-14

申请人： Jeong-Keun Ahn

发明人： Jeong-Keun Ahn

IPC分类号： G06F3/038 ,  G09G5/10

CPC分类号： G09G3/3241 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2330/028

摘要： An organic light emitting display including an image display unit including a plurality of data lines arranged in a first direction, a plurality of scan lines arranged in a second direction, and a plurality of pixels arranged at intersections of the data lines and the scan lines; a plurality of main power source lines and auxiliary power source lines arranged to intersect each other, the plurality of main power source lines and auxiliary power source lines transmitting a first power source as a pixel power source to the pixels; and auxiliary metal layers overlapping portions of the auxiliary power source lines in regions between adjacent pixels, the auxiliary metal layers having a lower resistance value than a resistance value of the auxiliary power source lines, wherein the auxiliary metal layers are electrically coupled with the auxiliary power source lines.

摘要翻译： 一种有机发光显示器，包括：图像显示单元，包括沿第一方向排列的多条数据线;沿第二方向布置的多条扫描线;以及排列在数据线和扫描线的交点处的多个像素; 多个主电源线和辅助电源线被布置为彼此相交，所述多个主电源线和辅助电源线将像素电源的第一电源作为像素电源发送到像素; 以及辅助金属层在辅助电源线的相邻像素之间的区域中重叠部分，辅助金属层的电阻值比辅助电源线的电阻值低，其中辅助金属层与辅助电力电耦合 源线。