公开(公告)号：US07561124B2

公开(公告)日：2009-07-14

申请号：US10963391

申请日：2004-10-11

申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0235 ,  G09G2320/0606 ,  G09G2320/0666

摘要： A pixel circuit of a display device for realizing a certain color during a display period of time. The pixel circuit includes at least two light emitting elements, each said light emitting element for emitting a corresponding one of colors during the display period of time. An active element is commonly connected to the at least two light emitting elements to drive the at least two light emitting elements. The active element time-divisionally drives the at least two light emitting elements during the display period of time, such that each said light emitting element emits the corresponding one of the colors per a sub display period of time. The at least two light emitting elements realize the certain color in the display period of time by time-divisionally emitting the corresponding ones of the colors, each corresponding one of the colors being emitted per the sub display period of time.

摘要翻译： 一种用于在显示时段期间实现某种颜色的显示装置的像素电路。 像素电路包括至少两个发光元件，每个所述发光元件用于在显示时段期间发射相应的一种颜色。 有源元件通常连接到至少两个发光元件以驱动至少两个发光元件。 有源元件在显示时段期间时分地驱动至少两个发光元件，使得每个所述发光元件在每个子显示时段发射相应的一种颜色。 所述至少两个发光元件通过时分地发射对应的一种颜色在显示时段中实现某种颜色，每个相应的一种颜色在每个子显示时段内被发射。

公开(公告)号：US08274455B2

公开(公告)日：2012-09-25

申请号：US12873240

申请日：2010-08-31

申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

摘要翻译： 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

公开(公告)号：US07903052B2

公开(公告)日：2011-03-08

申请号：US10963881

申请日：2004-10-12

申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

摘要翻译： 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

公开(公告)号：US20050104818A1

公开(公告)日：2005-05-19

申请号：US10963881

申请日：2004-10-12

申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： H01L51/50 ,  G09F9/30 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H01L27/32 ,  H05B33/00 ,  H05B33/14

CPC分类号： G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

摘要翻译： 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

公开(公告)号：US20050104875A1

公开(公告)日：2005-05-19

申请号：US10963391

申请日：2004-10-11

申请人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： H01L51/50 ,  G09G3/20 ,  G09G3/22 ,  G09G3/28 ,  G09G3/296 ,  G09G3/30 ,  G09G3/32 ,  H04N5/66 ,  G09G5/00

CPC分类号： G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0235 ,  G09G2320/0606 ,  G09G2320/0666

摘要： A pixel circuit of a display device for realizing a certain color during a display period of time. The pixel circuit includes at least two light emitting elements, each said light emitting element for emitting a corresponding one of colors during the display period of time. An active element is commonly connected to the at least two light emitting elements to drive the at least two light emitting elements. The active element time-divisionally drives the at least two light emitting elements during the display period of time, such that each said light emitting element emits the corresponding one of the colors per a sub display period of time. The at least two light emitting elements realize the certain color in the display period of time by time-divisionally emitting the corresponding ones of the colors, each corresponding one of the colors being emitted per the sub display period of time.

摘要翻译： 一种用于在显示时段期间实现某种颜色的显示装置的像素电路。 像素电路包括至少两个发光元件，每个所述发光元件用于在显示时段期间发射相应的一种颜色。 有源元件通常连接到至少两个发光元件以驱动至少两个发光元件。 有源元件在显示时段期间时分地驱动至少两个发光元件，使得每个所述发光元件在每个子显示时段发射相应的一种颜色。 所述至少两个发光元件通过时分地发射对应的一种颜色在显示时段中实现某种颜色，每个相应的一种颜色在每个子显示时段内被发射。

公开(公告)号：US20100328367A1

公开(公告)日：2010-12-30

申请号：US12873240

申请日：2010-08-31

申请人： Won-Kyu KWAK ,  Kwan-Hee Lee ,  Keum-Nam Kim

发明人： Won-Kyu KWAK ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC分类号： G09G3/30 ,  G09G5/10

CPC分类号： G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

摘要翻译： 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

公开(公告)号：US07671368B2

公开(公告)日：2010-03-02

申请号：US12105588

申请日：2008-04-18

申请人： Won-Kyu Kwak ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Keum-Nam Kim

IPC分类号： H01L29/12

CPC分类号： H01L27/3265 ,  G09G3/3233 ,  G09G2300/0852 ,  H01L23/5223 ,  H01L28/40 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

摘要： A capacitor including a polysilicon layer doped with impurities to be conductive, a first dielectric layer formed on the polysilicon layer, a first conductive layer formed on the first dielectric layer, a second dielectric layer formed on the first conductive layer, and a second conductive layer formed on the first dielectric layer. The second conductive layer is coupled to the polysilicon layer.

摘要翻译： 一种电容器，其包括掺杂有待导电的杂质的多晶硅层，形成在所述多晶硅层上的第一介电层，形成在所述第一介电层上的第一导电层，形成在所述第一导电层上的第二电介质层，以及第二导电层 形成在第一电介质层上。 第二导电层耦合到多晶硅层。

公开(公告)号：US20050258466A1

公开(公告)日：2005-11-24

申请号：US11091397

申请日：2005-03-29

申请人： Won-Kyu Kwak ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Keum-Nam Kim

IPC分类号： H01L51/50 ,  G09F9/30 ,  H01L21/02 ,  H01L21/336 ,  H01L21/822 ,  H01L23/522 ,  H01L27/04 ,  H01L27/32 ,  H01L29/76 ,  H01L29/786 ,  H01L29/94 ,  H05B33/14

CPC分类号： H01L27/3265 ,  G09G3/3233 ,  G09G2300/0852 ,  H01L23/5223 ,  H01L28/40 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

摘要： A capacitor comprising a polysilicon layer doped with impurities to be conductive, a first dielectric layer formed on the polysilicon layer, a first conductive layer formed on the first dielectric layer, a second dielectric layer formed on the first conductive layer, and a second conductive layer formed on the first dielectric layer. The second conductive layer is coupled to the polysilicon layer.

摘要翻译： 一种电容器，包括掺杂有待导电的杂质的多晶硅层，形成在多晶硅层上的第一介电层，形成在第一介电层上的第一导电层，形成在第一导电层上的第二介电层和第二导电层 形成在第一电介质层上。 第二导电层耦合到多晶硅层。

公开(公告)号：US07378739B2

公开(公告)日：2008-05-27

申请号：US11091397

申请日：2005-03-29

申请人： Won-Kyu Kwak ,  Keum-Nam Kim

发明人： Won-Kyu Kwak ,  Keum-Nam Kim

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40 ,  H01L27/10 ,  H01L27/108

CPC分类号： H01L27/3265 ,  G09G3/3233 ,  G09G2300/0852 ,  H01L23/5223 ,  H01L28/40 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

摘要： A capacitor including a polysilicon layer doped with impurities to be conductive, a first dielectric layer formed on the polysilicon layer, a first conductive layer formed on the first dielectric layer, a second dielectric layer formed on the first conductive layer, and a second conductive layer formed on the first dielectric layer. The second conductive layer is coupled to the polysilicon layer.

摘要翻译： 一种电容器，其包括掺杂有待导电的杂质的多晶硅层，形成在所述多晶硅层上的第一介电层，形成在所述第一介电层上的第一导电层，形成在所述第一导电层上的第二电介质层，以及第二导电层 形成在第一电介质层上。 第二导电层耦合到多晶硅层。

公开(公告)号：US09159257B2

公开(公告)日：2015-10-13

申请号：US13200399

申请日：2011-09-23

申请人： Keum-Nam Kim ,  Sang-Moo Choi ,  Bo-Yong Chung ,  Hui Nam

发明人： Keum-Nam Kim ,  Sang-Moo Choi ,  Bo-Yong Chung ,  Hui Nam

IPC分类号： G09G5/00 ,  G09G3/00 ,  G09G3/32

CPC分类号： G09G3/003 ,  G09G3/3225 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0209

摘要： The organic light emitting display includes a plurality of pixels positioned at intersections of scan lines, emission control lines, and data lines, a scan driver for sequentially supplying scan signals to the scan lines at a first driving frequency in order to select the pixels in units of horizontal lines, and an emission driver for sequentially supplying emission control signals to the emission control lines at a second driving frequency different from the first driving frequency in order to control emission of the pixels.

摘要翻译： 有机发光显示器包括位于扫描线，发射控制线和数据线的交点处的多个像素，用于以第一驱动频率顺序地将扫描信号提供给扫描线的扫描驱动器，以便以单位选择像素 以及发射驱动器，用于以与第一驱动频率不同的第二驱动频率顺序地向发射控制线提供发射控制信号，以便控制像素的发射。