专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100283776A1 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：US20100283776A1
公开(公告)日：2010-11-11
申请号：US12840944
申请日：2010-07-21
申请人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
发明人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
IPC分类号： G09G3/32 , G06F3/038
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0804 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2310/0262 , G09G2320/043
摘要： In an organic light emitting diode display, a plurality of sub-pixels sharing a select scan line that extends in a row direction forms a unit pixel, and the plurality of sub-pixels are arranged in a column direction in the unit pixel. A field is divided into a plurality of subfields, and corresponding one of the plurality of sub-pixels emits light in each of the plurality of subfields.
摘要翻译：在有机发光二极管显示器中，共享沿行方向延伸的选择扫描线的多个子像素形成单位像素，并且多个子像素在单位像素中沿列方向排列。场被分成多个子场，并且多个子像素中的相应一个子像素在多个子场中的每个子场中发光。

2. 发明授权

US07847765B2 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：US07847765B2
公开(公告)日：2010-12-07
申请号：US11312016
申请日：2005-12-19
申请人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
发明人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0804 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2310/0262 , G09G2320/043
摘要： In an organic light emitting diode display, a plurality of sub-pixels sharing a select scan line that extends in a row direction forms a unit pixel, and the plurality of sub-pixels are arranged in a column direction in the unit pixel. A field is divided into a plurality of subfields, and corresponding one of the plurality of sub-pixels emits light in each of the plurality of subfields.
摘要翻译：在有机发光二极管显示器中，共享沿行方向延伸的选择扫描线的多个子像素形成单位像素，并且多个子像素在单位像素中沿列方向排列。场被分成多个子场，并且多个子像素中的相应一个子像素在多个子场中的每个子场中发光。

3. 发明授权

US08330685B2 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：US08330685B2
公开(公告)日：2012-12-11
申请号：US12840944
申请日：2010-07-21
申请人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
发明人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0804 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2310/0262 , G09G2320/043
摘要： In an organic light emitting diode display, a plurality of sub-pixels sharing a select scan line that extends in a row direction forms a unit pixel, and the plurality of sub-pixels are arranged in a column direction in the unit pixel. A field is divided into a plurality of subfields, and corresponding one of the plurality of sub-pixels emits light in each of the plurality of subfields.
摘要翻译：在有机发光二极管显示器中，共享沿行方向延伸的选择扫描线的多个子像素形成单位像素，并且多个子像素在单位像素中沿列方向排列。场被分成多个子场，并且多个子像素中的相应一个子像素在多个子场中的每个子场中发光。

4. 发明申请

US20060145964A1 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：US20060145964A1
公开(公告)日：2006-07-06
申请号：US11312016
申请日：2005-12-19
申请人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
发明人： Sung-Chon Park , Won-Kyu Kwak , Yang-Wan Kim
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0804 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2310/0262 , G09G2320/043
摘要： In an organic light emitting diode display, a plurality of sub-pixels sharing a select scan line that extends in a row direction forms a unit pixel, and the plurality of sub-pixels are arranged in a column direction in the unit pixel. A field is divided into a plurality of subfields, and corresponding one of the plurality of sub-pixels emits light in each of the plurality of subfields.
摘要翻译：在有机发光二极管显示器中，共享沿行方向延伸的选择扫描线的多个子像素形成单位像素，并且多个子像素在单位像素中沿列方向排列。场被分成多个子场，并且多个子像素中的相应一个子像素在多个子场中的每个子场中发光。

5. 发明授权

US07227312B2 Organic electroluminescent display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US07227312B2
公开(公告)日：2007-06-05
申请号：US11028299
申请日：2005-01-04
申请人： Won-Kyu Kwak , Sung-Chon Park
发明人： Won-Kyu Kwak , Sung-Chon Park
IPC分类号： G09G3/10
CPC分类号： H01L27/3276
摘要： An organic electroluminescent display device can compensate for voltage drop of power supply voltage line by asymmetrically arranging a plurality of contact hole for connecting cathode electrodes and cathode power supply line. The organic electroluminescent display device may include first power supply line for supplying power supply voltage to pixels, and second power supply line for supplying voltage to an electrode on the upper side of the pixel (the supply line can include a region superposed on the electrode). The second power supply line may include a plurality of contact holes through which the second power supply line is connected to the electrode. The plurality of contact holes may be asymmetrically arranged with respect to a bisector of the superposition region of the second power supply line and electrode.
摘要翻译：有机电致发光显示装置可以通过不对称地布置用于连接阴极电极和阴极电源线的多个接触孔来补偿电源电压线的电压降。有机电致发光显示装置可以包括用于向像素供给电源电压的第一电源线和用于向像素的上侧的电极提供电压的第二电源线（供给线可以包括叠加在电极上的区域）。第二电源线可以包括多个接触孔，第二电源线通过该接触孔连接到电极。多个接触孔可以相对于第二电源线和电极的叠加区域的平分线非对称布置。

6. 发明申请

US20060022909A1 Light emitting display (LED) and display panel and pixel circuit thereof 失效
公开(公告)号：US20060022909A1
公开(公告)日：2006-02-02
申请号：US11184820
申请日：2005-07-20
申请人： Won-Kyu Kwak , Sung-Chon Park
发明人： Won-Kyu Kwak , Sung-Chon Park
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0804 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0224 , G09G2310/0235 , G09G2310/0262 , G09G2320/043
摘要： A display panel includes: data lines adapted to transmit a data signal; scan lines adapted to transmit a select signal; and pixels, each pixel being coupled to one of the scan lines and one of the data lines, and each pixel including: light emitting elements adapted to emit light corresponding to a current supplied thereto; a pixel driver adapted to input the data signal while the select signal is being supplied and to output a first current corresponding to the data signal; and switching units adapted to transmit the first current to the light emitting elements, each of the switching units including first transistors respectively coupled between the pixel driver and the light emitting elements, and having different type channels.

7. 发明申请

US20050116657A1 Power control apparatus for a display device and method of controlling the same 有权
标题翻译：用于显示装置的电力控制装置及其控制方法
公开(公告)号：US20050116657A1
公开(公告)日：2005-06-02
申请号：US10992663
申请日：2004-11-22
申请人： Sung-Chon Park , Won-Kyu Kwak
发明人： Sung-Chon Park , Won-Kyu Kwak
IPC分类号： G09G3/20 , G09G3/22 , H05B37/02
CPC分类号： G09G3/22 , G09G2320/029 , G09G2320/041 , G09G2330/02 , G09G2330/045
摘要： A power control apparatus for a display device that measures a power supply voltage and a cathode voltage and adjusts electrical characteristics that deviate from predetermined conditions to satisfy the conditions, thus preventing damage of a panel due to an excessive current and deterioration. The power control apparatus comprises a first power supply line for transmitting a first level of power supply voltage to a pixel; a second power supply line for transmitting a second level of power supply voltage to the pixel; a DC power generator for generating the first level of power supply voltage and the second level of power supply voltage; and an output detecting unit connected to an output of the DC power generator and for measuring a driving current of a display device. The output detecting unit includes an output detecting circuit for detecting the driving current of the display device, and an output control unit for comparing the detection signal of the output detecting circuit and a designated level of power supply voltage to adjust the detected output power to the designated level.
摘要翻译：一种用于显示装置的电力控制装置，其用于测量电源电压和阴极电压，并且调整偏离预定条件的电气特性以满足条件，从而防止由于过大的电流而导致的面板的损坏和劣化。功率控制装置包括用于向像素传输第一电平电压的第一电源线; 用于向像素传输第二电平电压的第二电源线; 用于产生第一电平电压和第二电平电压的直流发电机; 以及输出检测单元，连接到所述直流发电机的输出端，并用于测量显示装置的驱动电流。输出检测单元包括用于检测显示装置的驱动电流的输出检测电路和用于比较输出检测电路的检测信号和指定电源电压电平的输出控制单元，以将检测到的输出功率调整到指定级别。

8. 发明授权

US08111224B2 Organic light emitting diode display and display panel and driving method thereof 有权
标题翻译：有机发光二极管显示和显示面板及其驱动方法
公开(公告)号：US08111224B2
公开(公告)日：2012-02-07
申请号：US11204947
申请日：2005-08-15
申请人： Sung-Chon Park , Won-Kyu Kwak
发明人： Sung-Chon Park , Won-Kyu Kwak
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0804 , G09G2300/0852 , G09G2300/0861
摘要： An organic light emitting diode display, and a display panel and driving method thereof are provided. The organic light emitting diode display includes a plurality of data lines for transmitting data signals, a plurality of scan lines for transmitting selection signals, and a plurality of pixel circuits coupled to the data lines and the scan lines. The pixel circuits include at least four emitting elements for emitting light corresponding to amount of an applied current, a light emitting element driver for outputting a data current corresponding to at least one of the data signals, and a switching unit for respectively transmitting the data current to the four emitting elements. In the display, at least two emitting elements of the four light emitting elements are formed in different places.
摘要翻译：提供有机发光二极管显示器及显示面板及其驱动方法。有机发光二极管显示器包括用于传输数据信号的多条数据线，用于发送选择信号的多条扫描线以及耦合到数据线和扫描线的多个像素电路。像素电路包括用于发射对应于施加电流量的光的至少四个发光元件，用于输出与至少一个数据信号对应的数据电流的发光元件驱动器，以及用于分别发送数据电流的开关单元到四个发光元件。在显示器中，四个发光元件的至少两个发光元件形成在不同的位置。

9. 发明授权

US07212187B2 Power control apparatus for a display device and method of controlling the same 有权
标题翻译：用于显示装置的电力控制装置及其控制方法
公开(公告)号：US07212187B2
公开(公告)日：2007-05-01
申请号：US10992663
申请日：2004-11-22
申请人： Sung-Chon Park , Won-Kyu Kwak
发明人： Sung-Chon Park , Won-Kyu Kwak
IPC分类号： G09G3/36
CPC分类号： G09G3/22 , G09G2320/029 , G09G2320/041 , G09G2330/02 , G09G2330/045
摘要： A power control apparatus for a display device that measures a power supply voltage and a cathode voltage and adjusts electrical characteristics that deviate from predetermined conditions to satisfy the conditions, thus preventing damage of a panel due to an excessive current and deterioration. The power control apparatus comprises a first power supply line for transmitting a first level of power supply voltage to a pixel; a second power supply line for transmitting a second level of power supply voltage to the pixel; a DC power generator for generating the first level of power supply voltage and the second level of power supply voltage; and an output detecting unit connected to an output of the DC power generator and for measuring a driving current of a display device. The output detecting unit includes an output detecting circuit for detecting the driving current of the display device, and an output control unit for comparing the detection signal of the output detecting circuit and a designated level of power supply voltage to adjust the detected output power to the designated level.
摘要翻译：一种用于显示装置的电力控制装置，其用于测量电源电压和阴极电压，并且调整偏离预定条件的电气特性以满足条件，从而防止由于过大的电流而导致的面板的损坏和劣化。功率控制装置包括用于向像素传输第一电平电压的第一电源线; 用于向像素传输第二电平电压的第二电源线; 用于产生第一电平电压和第二电平电压的直流发电机; 以及输出检测单元，连接到所述直流发电机的输出端，并用于测量显示装置的驱动电流。输出检测单元包括用于检测显示装置的驱动电流的输出检测电路和用于比较输出检测电路的检测信号和指定电源电压电平的输出控制单元，以将检测到的输出功率调整到指定级别。

10. 发明授权

US08063852B2 Light emitting display and light emitting display panel 有权
标题翻译：发光显示屏和发光显示面板
公开(公告)号：US08063852B2
公开(公告)日：2011-11-22
申请号：US11239726
申请日：2005-09-29
申请人： Won-Kyu Kwak , Sung-Chon Park
发明人： Won-Kyu Kwak , Sung-Chon Park
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2003 , G09G2300/0443 , G09G2300/0804 , G09G2300/0842 , G09G2300/0861 , H01L27/3211
摘要： A display device according to an embodiment of the present invention includes a pixel driver, first, second, and third light emitting diodes, and first, second, and third switches. The pixel driver outputs a driving current corresponding to a data signal to an output terminal in response to the scan signal. The first, second, and third light emitting diodes emit first, second, and third color lights in response to the driving current respectively. The first, second, and third switches are coupled between the output terminal of the pixel driver and the first, second, and third light emitting diodes respectively. The first, second, and third switches selectively transmit the driving current to the first, second, and third light emitting diodes. Two of light emitting diodes among the first, second, and third light emitting diodes are arranged in a first line, and the remaining one light emitting diode is arranged in a second line different from the first line.
摘要翻译：根据本发明的实施例的显示装置包括像素驱动器，第一，第二和第三发光二极管以及第一，第二和第三开关。像素驱动器响应于扫描信号将与数据信号相对应的驱动电流输出到输出端。第一，第二和第三发光二极管分别响应于驱动电流发射第一，第二和第三颜色光。第一，第二和第三开关分别耦合在像素驱动器的输出端和第一，第二和第三发光二极管之间。第一，第二和第三开关选择性地将驱动电流传输到第一，第二和第三发光二极管。第一，第二和第三发光二极管中的两个发光二极管被布置在第一行中，其余的一个发光二极管布置在与第一行不同的第二行中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式