公开(公告)号：US07365742B2

公开(公告)日：2008-04-29

申请号：US10963389

申请日：2004-10-11

申请人： Yang-Wan Kim ,  Oh-Kyong Kwon ,  Sang-Moo Choi ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Oh-Kyong Kwon ,  Sang-Moo Choi ,  Choon-Yul Oh ,  Kyoung-Do Kim

IPC分类号： G09G5/00

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/043

摘要： A light emitting display including data lines for applying data voltages corresponding to video signals, scan lines for transmitting select signals, and pixel circuits. Each pixel circuit includes a light emitting element for emitting light, and a transistor including first to third electrodes, for controlling a current output to the third electrode according to a voltage between the first and second electrodes. Each pixel circuit also includes a first switch for diode-connecting the transistor, a capacitor having a first electrode coupled to the first electrode of the transistor, a second switch for applying a corresponding said data voltage to the second electrode of the capacitor in response to a corresponding said select signal from a corresponding said scan line, and a third switch for substantially electrically decoupling the second electrode of the capacitor from a power supply voltage source.

摘要翻译： 一种发光显示器，包括用于施加与视频信号相对应的数据电压的数据线，用于发送选择信号的扫描线和像素电路。 每个像素电路包括用于发光的发光元件和包括第一至第三电极的晶体管，用于根据第一和第二电极之间的电压来控制到第三电极的电流输出。 每个像素电路还包括用于二极管连接晶体管的第一开关，具有耦合到晶体管的第一电极的第一电极的电容器，响应于第二开关，用于将相应的所述数据电压施加到电容器的第二电极 来自对应的所述扫描线的对应的所述选择信号，以及用于将电容器的第二电极与电源电压源实质上电耦合的第三开关。

公开(公告)号：US20050110730A1

公开(公告)日：2005-05-26

申请号：US10963389

申请日：2004-10-11

申请人： Yang-Wan Kim ,  Oh-Kyong Kwon ,  Sang-Moo Choi ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Oh-Kyong Kwon ,  Sang-Moo Choi ,  Choon-Yul Oh ,  Kyoung-Do Kim

IPC分类号： H01L51/50 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H05B33/08 ,  H05B33/14

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/043

摘要： A light emitting display including data lines for applying data voltages corresponding to video signals, scan lines for transmitting select signals, and pixel circuits. Each pixel circuit includes a light emitting element for emitting light, and a transistor including first to third electrodes, for controlling a current output to the third electrode according to a voltage between the first and second electrodes. Each pixel circuit also includes a first switch for diode-connecting the transistor, a capacitor having a first electrode coupled to the first electrode of the transistor, a second switch for applying a corresponding said data voltage to the second electrode of the capacitor in response to a corresponding said select signal from a corresponding said scan line, and a third switch for substantially electrically decoupling the second electrode of the capacitor from a power supply voltage source.

摘要翻译： 一种发光显示器，包括用于施加与视频信号相对应的数据电压的数据线，用于发送选择信号的扫描线和像素电路。 每个像素电路包括用于发光的发光元件和包括第一至第三电极的晶体管，用于根据第一和第二电极之间的电压来控制到第三电极的电流输出。 每个像素电路还包括用于二极管连接晶体管的第一开关，具有耦合到晶体管的第一电极的第一电极的电容器，响应于第二开关，用于将相应的所述数据电压施加到电容器的第二电极 来自对应的所述扫描线的对应的所述选择信号，以及用于将电容器的第二电极与电源电压源实质上电耦合的第三开关。

公开(公告)号：US20110210990A1

公开(公告)日：2011-09-01

申请号：US13103000

申请日：2011-05-06

申请人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

IPC分类号： G09G3/30 ,  G09G5/10

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/02 ,  G09G2320/0223 ,  G09G2320/043

摘要： A light emitting display including data lines for transmitting data voltages, scan lines for selecting select signals, and pixel circuits. The pixel circuit is coupled to a data line and a scan line. The pixel circuit includes a transistor including first, second, and third electrodes, wherein the third electrode outputs a current corresponding to a voltage between the first and second electrodes. A light emitting element coupled to the third electrode emits light corresponding to the current outputted by the third electrode. A first switch transmits a data voltage in response to a select signal from the scan line. A voltage compensator receives the data voltage transmitted by the first switch and a second power supply voltage and applies a compensated data voltage based on the data voltage, a first power supply voltage and the second power supply voltage to the first electrode of the transistor.

摘要翻译： 包括用于传输数据电压的数据线，用于选择选择信号的扫描线和像素电路的发光显示器。 像素电路耦合到数据线和扫描线。 像素电路包括包括第一，第二和第三电极的晶体管，其中第三电极输出对应于第一和第二电极之间的电压的电流。 耦合到第三电极的发光元件发射对应于由第三电极输出的电流的光。 第一开关响应于来自扫描线的选择信号发送数据电压。 电压补偿器接收由第一开关发送的数据电压和第二电源电压，并且将基于数据电压的补偿数据电压，第一电源电压和第二电源电压施加到晶体管的第一电极。

公开(公告)号：US08717258B2

公开(公告)日：2014-05-06

申请号：US13103000

申请日：2011-05-06

申请人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/02 ,  G09G2320/0223 ,  G09G2320/043

摘要： A light emitting display including data lines for transmitting data voltages, scan lines for selecting select signals, and pixel circuits. The pixel circuit is coupled to a data line and a scan line. The pixel circuit includes a transistor including first, second, and third electrodes, wherein the third electrode outputs a current corresponding to a voltage between the first and second electrodes. A light emitting element coupled to the third electrode emits light corresponding to the current outputted by the third electrode. A first switch transmits a data voltage in response to a select signal from the scan line. A voltage compensator receives the data voltage transmitted by the first switch and a second power supply voltage and applies a compensated data voltage based on the data voltage, a first power supply voltage and the second power supply voltage to the first electrode of the transistor.

摘要翻译： 包括用于传输数据电压的数据线，用于选择选择信号的扫描线和像素电路的发光显示器。 像素电路耦合到数据线和扫描线。 像素电路包括包括第一，第二和第三电极的晶体管，其中第三电极输出对应于第一和第二电极之间的电压的电流。 耦合到第三电极的发光元件发射对应于由第三电极输出的电流的光。 第一开关响应于来自扫描线的选择信号发送数据电压。 电压补偿器接收由第一开关发送的数据电压和第二电源电压，并且将基于数据电压的补偿数据电压，第一电源电压和第二电源电压施加到晶体管的第一电极。

公开(公告)号：US07940233B2

公开(公告)日：2011-05-10

申请号：US10919693

申请日：2004-08-16

申请人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/02 ,  G09G2320/0223 ,  G09G2320/043

摘要： A light emitting display including data lines for transmitting data voltages, scan lines for selecting select signals, and pixel circuits. The pixel circuit is coupled to a data line and a scan line. The pixel circuit includes a transistor including first, second, and third electrodes, wherein the third electrode outputs a current corresponding to a voltage between the first and second electrodes. A light emitting element coupled to the third electrode emits light corresponding to the current outputted by the third electrode. A first switch transmits a data voltage in response to a select signal from the scan line. A voltage compensator receives the data voltage transmitted by the first switch and a second power supply voltage and applies a compensated data voltage based on the data voltage, a first power supply voltage and the second power supply voltage to the first electrode of the transistor.

摘要翻译： 包括用于传输数据电压的数据线，用于选择选择信号的扫描线和像素电路的发光显示器。 像素电路耦合到数据线和扫描线。 像素电路包括包括第一，第二和第三电极的晶体管，其中第三电极输出对应于第一和第二电极之间的电压的电流。 耦合到第三电极的发光元件发射对应于由第三电极输出的电流的光。 第一开关响应于来自扫描线的选择信号发送数据电压。 电压补偿器接收由第一开关发送的数据电压和第二电源电压，并且将基于数据电压的补偿数据电压，第一电源电压和第二电源电压施加到晶体管的第一电极。

公开(公告)号：US20050140600A1

公开(公告)日：2005-06-30

申请号：US10919693

申请日：2004-08-16

申请人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

发明人： Yang-Wan Kim ,  Choon-Yul Oh ,  Kyoung-Do Kim

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

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/02 ,  G09G2320/0223 ,  G09G2320/043

摘要： A light emitting display including data lines for transmitting data voltages, scan lines for selecting select signals, and pixel circuits. The pixel circuit is coupled to a data line and a scan line. The pixel circuit includes a transistor including first, second, and third electrodes, wherein the third electrode outputs a current corresponding to a voltage between the first and second electrodes. A light emitting element coupled to the third electrode emits light corresponding to the current outputted by the third electrode. A first switch transmits a data voltage in response to a select signal from the scan line. A voltage compensator receives the data voltage transmitted by the first switch and a second power supply voltage and applies a compensated data voltage based on the data voltage, a first power supply voltage and the second power supply voltage to the first electrode of the transistor.

摘要翻译： 包括用于传输数据电压的数据线，用于选择选择信号的扫描线和像素电路的发光显示器。 像素电路耦合到数据线和扫描线。 像素电路包括包括第一，第二和第三电极的晶体管，其中第三电极输出对应于第一和第二电极之间的电压的电流。 耦合到第三电极的发光元件发射对应于由第三电极输出的电流的光。 第一开关响应于来自扫描线的选择信号发送数据电压。 电压补偿器接收由第一开关发送的数据电压和第二电源电压，并且将基于数据电压的补偿数据电压，第一电源电压和第二电源电压施加到晶体管的第一电极。

公开(公告)号：US20050140603A1

公开(公告)日：2005-06-30

申请号：US10976785

申请日：2004-11-01

申请人： Hong-Kwon Kim ,  Kyoung-Do Kim

发明人： Hong-Kwon Kim ,  Kyoung-Do Kim

IPC分类号： H05B33/06 ,  G09F9/00 ,  G09F9/30 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H01L27/32 ,  H01L51/50 ,  H05B33/00 ,  H05B33/14 ,  H05B33/26

CPC分类号： H01L27/3276 ,  G09G3/3208 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2330/02

摘要： A light emitting display device is disclosed that includes: a display panel having a plurality of pixel circuits arranged in a matrix; a plurality of power supply lines coupled to the pixel circuits, for applying a first voltage; and a conductive bar having one terminal coupled to a power for supplying the first voltage, and connected to at least one surface of the display panel, to transmit the first voltage to the power supply lines.

摘要翻译： 公开了一种发光显示装置，其包括：显示面板，具有以矩阵形式布置的多个像素电路; 耦合到所述像素电路的多个电源线，用于施加第一电压; 以及导电棒，其具有与用于提供第一电压的电力耦合的一个端子，并且连接到显示面板的至少一个表面，以将第一电压传输到电源线。

公开(公告)号：US20050206828A1

公开(公告)日：2005-09-22

申请号：US11079072

申请日：2005-03-15

申请人： Sun-Youl Lee ,  Kyoung-Do Kim

发明人： Sun-Youl Lee ,  Kyoung-Do Kim

IPC分类号： H05B33/06 ,  G02F1/1345 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

CPC分类号： H01L27/3276

摘要： An electroluminescent (EL) display device, and a method for manufacturing the same, including a display region, which is formed on a substrate and includes a first electrode layer, a second electrode layer, and an emission portion between the first electrode layer and the second electrode layer and a pad portion, which includes a terminal and is located outside the display region. A recess for accommodating terminals of an electric element is formed in a surface of the substrate, and the terminal is located in the recess.

摘要翻译： 一种电致发光（EL）显示装置及其制造方法，包括显示区域，其形成在基板上，并且包括第一电极层，第二电极层和第一电极层与第一电极层之间的发射部分 第二电极层和焊盘部分，其包括端子并且位于显示区域外部。 用于容纳电气元件的端子的凹部形成在基板的表面中，并且端子位于凹部中。