Organic light emitting display and driving method thereof
    1.
    发明授权
    Organic light emitting display and driving method thereof 有权
    有机发光显示器及其驱动方法

    公开(公告)号:US08773478B2

    公开(公告)日:2014-07-08

    申请号:US13238432

    申请日:2011-09-21

    IPC分类号: G09G5/00

    摘要: An organic light emitting display includes a first display unit having pixels coupled to odd scan and data lines, a second display unit having pixels coupled to even scan and data lines, a third display unit having pixels coupled to the odd scan lines and even data lines, and a fourth display unit having pixels coupled to the even scan lines and odd data lines. A timing controller extracts image data corresponding to each of the display units from inputted image data of one frame. A scan driver sequentially supplies a scan signal to the scan lines in each of four sub-frame periods of one frame period. A data driver converts extracted image data of each of the display units into corresponding data voltages, and supplies the corresponding data voltages to respective ones of the display units through the data lines for respective sub-frame periods of the one frame period.

    摘要翻译: 有机发光显示器包括具有耦合到奇数扫描和数据线的像素的第一显示单元,具有耦合到偶数扫描和数据线的像素的第二显示单元,具有耦合到奇数扫描线和偶数数据线的像素的第三显示单元 以及具有耦合到偶数扫描线和奇数数据线的像素的第四显示单元。 定时控制器从一帧的输入图像数据中提取与每个显示单元相对应的图像数据。 扫描驱动器在一个帧周期的四个子帧周期中的每一个中顺序地将扫描信号提供给扫描线。 数据驱动器将每个显示单元的提取的图像数据转换成相应的数据电压,并且通过数据线将相应的数据电压提供给相应的数据电压,用于一帧周期的各个子帧周期。

    GAMMA CONTROL MAPPING CIRCUIT AND METHOD, AND ORGANIC EMITTING DISPLAY DEVICE
    2.
    发明申请
    GAMMA CONTROL MAPPING CIRCUIT AND METHOD, AND ORGANIC EMITTING DISPLAY DEVICE 有权
    游戏控制映射电路和方法以及有机发光显示装置

    公开(公告)号:US20120200608A1

    公开(公告)日:2012-08-09

    申请号:US13240841

    申请日:2011-09-22

    IPC分类号: G06K9/34 G09G5/10

    CPC分类号: G09G3/3258 G09G2320/0276

    摘要: A gamma control data mapping circuit, a mapping method, and a display device using the gamma control data mapping circuit are provided. The gamma control data mapping circuit is for converting input data into grayscale data to display an original image on a display device. The mapping circuit separates the input data into high-order bit data and low-order bit data, and outputs a low-order grayscale boundary and a high-order grayscale boundary by using the high-order bit data. The gamma control data mapping circuit divides a grayscale region defined by the low-order grayscale boundary and the high-order grayscale boundary by a unit grayscale number to calculate unit grayscale data of the grayscale region, multiplies the low-order bit data by the unit grayscale data to calculate linear grayscale data, and adds the low-order grayscale boundary to the linear grayscale data to generate the grayscale data.

    摘要翻译: 提供伽马控制数据映射电路,映射方法和使用伽马控制数据映射电路的显示装置。 伽马控制数据映射电路用于将输入数据转换为灰度数据以在显示装置上显示原始图像。 映射电路将输入数据分离成高阶位数据和低位数据,并通过使用高阶位数据输出低阶灰度边界和高阶灰度边界。 伽马控制数据映射电路将由低阶灰度边界和高阶灰度边界定义的灰度区域以单位灰​​度数除以灰度区域的单位灰度数据,将低位数据乘以单位 灰度数据来计算线性灰度数据,并将低阶灰度边界添加到线性灰度数据以生成灰度数据。

    Gamma control mapping circuit and method, and organic emitting display device
    3.
    发明授权
    Gamma control mapping circuit and method, and organic emitting display device 有权
    伽玛控制映射电路及方法,以及有机发光显示装置

    公开(公告)号:US08605125B2

    公开(公告)日:2013-12-10

    申请号:US13240841

    申请日:2011-09-22

    IPC分类号: G09G3/36 G09G5/10

    CPC分类号: G09G3/3258 G09G2320/0276

    摘要: A gamma control data mapping circuit, a mapping method, and a display device using the gamma control data mapping circuit are provided. The gamma control data mapping circuit is for converting input data into grayscale data to display an original image on a display device. The mapping circuit separates the input data into high-order bit data and low-order bit data, and outputs a low-order grayscale boundary and a high-order grayscale boundary by using the high-order bit data. The gamma control data mapping circuit divides a grayscale region defined by the low-order grayscale boundary and the high-order grayscale boundary by a unit grayscale number to calculate unit grayscale data of the grayscale region, multiplies the low-order bit data by the unit grayscale data to calculate linear grayscale data, and adds the low-order grayscale boundary to the linear grayscale data to generate the grayscale data.

    摘要翻译: 提供伽马控制数据映射电路,映射方法和使用伽马控制数据映射电路的显示装置。 伽马控制数据映射电路用于将输入数据转换为灰度数据以在显示装置上显示原始图像。 映射电路将输入数据分离成高阶位数据和低位数据,并通过使用高位位数据输出低阶灰度边界和高阶灰度边界。 伽马控制数据映射电路将由低阶灰度边界和高阶灰度边界定义的灰度区域以单位灰​​度数除以灰度区域的单位灰度数据,将低位数据乘以单位 灰度数据来计算线性灰度数据,并将低阶灰度边界添加到线性灰度数据以生成灰度数据。

    ORGANIC LIGHT EMITTING DISPLAY AND DRIVING METHOD THEREOF
    4.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY AND DRIVING METHOD THEREOF 有权
    有机发光显示及其驱动方法

    公开(公告)号:US20120249604A1

    公开(公告)日:2012-10-04

    申请号:US13238432

    申请日:2011-09-21

    IPC分类号: G09G5/10

    摘要: An organic light emitting display includes a first display unit having pixels coupled to odd scan and data lines, a second display unit having pixels coupled to even scan and data lines, a third display unit having pixels coupled to the odd scan lines and even data lines, and a fourth display unit having pixels coupled to the even scan lines and odd data lines. A timing controller extracts image data corresponding to each of the display units from inputted image data of one frame. A scan driver sequentially supplies a scan signal to the scan lines in each of four sub-frame periods of one frame period. A data driver converts extracted image data of each of the display units into corresponding data voltages, and supplies the corresponding data voltages to respective ones of the display units through the data lines for respective sub-frame periods of the one frame period.

    摘要翻译: 有机发光显示器包括具有耦合到奇数扫描和数据线的像素的第一显示单元,具有耦合到偶数扫描和数据线的像素的第二显示单元,具有耦合到奇数扫描线和偶数数据线的像素的第三显示单元 以及具有耦合到偶数扫描线和奇数数据线的像素的第四显示单元。 定时控制器从一帧的输入图像数据中提取与每个显示单元相对应的图像数据。 扫描驱动器在一个帧周期的四个子帧周期中的每一个中顺序地将扫描信号提供给扫描线。 数据驱动器将每个显示单元的提取的图像数据转换成相应的数据电压,并且通过数据线将相应的数据电压提供给相应的数据电压,用于一帧周期的各个子帧周期。

    Organic light emitting diode display
    5.
    发明授权
    Organic light emitting diode display 有权
    有机发光二极管显示

    公开(公告)号:US08610349B2

    公开(公告)日:2013-12-17

    申请号:US12916393

    申请日:2010-10-29

    申请人: Min-Cheol Kim

    发明人: Min-Cheol Kim

    IPC分类号: H01J1/62 H05B33/04

    摘要: An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes: an organic light emitting display panel including i) a base substrate having a pixel area and a pad area and ii) a protection substrate connected to the base substrate to cover the pixel area, wherein the pad area is formed outside of the pixel area and adjacent to an edge of the base substrate. The OLED display also includes a printed circuit board formed on the protection substrate and a chip on film including i) a first terminal electrically connected to the pad area, ii) a second terminal electrically connected to the printed circuit board and iii) a bending portion bent from the first terminal toward the second terminal. The OLED display further includes a spacer formed on the first terminal, wherein the spacer is located inside of the bending portion.

    摘要翻译: 公开了一种有机发光二极管(OLED)显示器。 在一个实施例中,OLED显示器包括:有机发光显示面板,其包括i)具有像素区域和焊盘区域的基底基板,以及ii)连接到基底基板以覆盖像素区域的保护基板,其中该焊盘区域 形成在像素区域的外部并与基底基板的边缘相邻。 OLED显示器还包括形成在保护衬底上的印刷电路板和胶片上的芯片,包括i)电连接到焊盘区域的第一端子,ii)电连接到印刷电路板的第二端子,以及iii)弯曲部分 从第一终端弯向第二终端。 OLED显示器还包括形成在第一端子上的间隔件,其中间隔件位于弯曲部分的内部。

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    6.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号:US20110193478A1

    公开(公告)日:2011-08-11

    申请号:US12916393

    申请日:2010-10-29

    申请人: Min-Cheol Kim

    发明人: Min-Cheol Kim

    IPC分类号: F21V23/00

    摘要: An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes: an organic light emitting display panel including i) a base substrate having a pixel area and a pad area and ii) a protection substrate connected to the base substrate to cover the pixel area, wherein the pad area is formed outside of the pixel area and adjacent to an edge of the base substrate. The OLED display also includes a printed circuit board formed on the protection substrate and a chip on film including i) a first terminal electrically connected to the pad area, ii) a second terminal electrically connected to the printed circuit board and iii) a bending portion bent from the first terminal toward the second terminal. The OLED display further includes a spacer formed on the first terminal, wherein the spacer is located inside of the bending portion.

    摘要翻译: 公开了一种有机发光二极管(OLED)显示器。 在一个实施例中,OLED显示器包括:有机发光显示面板,其包括i)具有像素区域和焊盘区域的基底基板,以及ii)连接到基底基板以覆盖像素区域的保护基板,其中该焊盘区域 形成在像素区域的外部并与基底基板的边缘相邻。 OLED显示器还包括形成在保护衬底上的印刷电路板和胶片上的芯片,包括i)电连接到焊盘区域的第一端子,ii)电连接到印刷电路板的第二端子,以及iii)弯曲部分 从第一终端弯向第二终端。 OLED显示器还包括形成在第一端子上的间隔件,其中间隔件位于弯曲部分的内部。

    Flat panel display
    7.
    发明申请
    Flat panel display 有权
    平板显示器

    公开(公告)号:US20110063265A1

    公开(公告)日:2011-03-17

    申请号:US12656707

    申请日:2010-02-12

    申请人: Min-Cheol Kim

    发明人: Min-Cheol Kim

    IPC分类号: H05K9/00 G06F3/038 H05K7/20

    摘要: In a flat panel display (FPD), a conductive heat proof plate is inserted between the back surface of a display panel, on which printed circuit boards (PCBs) and signal lines are formed, and signal lines. A back frame positioned on the back surface of the display panel is provided to cover the printed circuit boards and the signal lines. A shield can is formed in the internal surface region of the back frame corresponding to the printed circuit board on which a timing controller is mounted. The shield can is electrically coupled to the heat proof plate to improve resistance against the electromagnetic compatibility of a large flat panel display and to improve a thermal characteristic.

    摘要翻译: 在平板显示器(FPD)中,在形成有印刷电路板(PCB)和信号线的显示面板的背面和信号线之间插入导电性耐热板。 设置在显示面板的后表面上的后框架以覆盖印刷电路板和信号线。 在与安装有定时控制器的印刷电路板对应的后框架的内表面区域中形成屏蔽罐。 屏蔽罐电耦合到耐热板,以提高对大型平板显示器的电磁兼容性的抵抗力并改善热特性。

    Flat panel display device
    8.
    发明申请
    Flat panel display device 有权
    平板显示设备

    公开(公告)号:US20090201635A1

    公开(公告)日:2009-08-13

    申请号:US12320885

    申请日:2009-02-06

    IPC分类号: H05K5/02

    摘要: A flat panel display device includes a bezel and a flat display panel accommodated in the bezel. The bezel includes a substrate part, bent parts, each of which is formed on one of edges of the substrate part and extends substantially perpendicular to the substrate part, and a protrusion formed at an end of one of the bent parts. In another embodiment, a flat panel display device further includes a cover bezel covering the bezel and the flat display panel. The cover bezel has an open window through which light from the flat panel display transmits, and the cover bezel includes an insertion part that is coupled with the protrusion.

    摘要翻译: 平板显示装置包括一个挡板和一个容纳在挡板中的平板显示面板。 所述边框包括基板部分,弯曲部分,每个弯曲部分形成在所述基板部分的一个边缘上并且基本上垂直于所述基板部分延伸,以及形成在所述弯曲部分之一的端部处的突起。 在另一个实施例中,平板显示装置还包括覆盖边框和平板显示面板的盖边框。 盖边框具有开放的窗口,来自平板显示器的光通过该窗口传播,并且盖边框包括与突起联接的插入部分。

    Flat Panel Display
    9.
    发明申请
    Flat Panel Display 有权
    平板显示器

    公开(公告)号:US20090201438A1

    公开(公告)日:2009-08-13

    申请号:US12318697

    申请日:2009-01-06

    IPC分类号: G02F1/1333

    摘要: A flat panel display includes a bezel having a first substrate part and a second substrate part perpendicularly extending from one side of the first substrate part. A flexible printed circuit board is attached to the second substrate part by a conductive tape, and electrostatic discharge and damage caused by external mechanical interference can be prevented.

    摘要翻译: 平板显示器包括具有第一基板部分和从第一基板部分的一侧垂直延伸的第二基板部分的边框。 柔性印刷电路板通过导电带附接到第二基板部分,并且可以防止由外部机械干扰引起的静电放电和损坏。

    Organic light emitting display
    10.
    发明授权
    Organic light emitting display 有权
    有机发光显示器

    公开(公告)号:US08810484B2

    公开(公告)日:2014-08-19

    申请号:US13244246

    申请日:2011-09-23

    申请人: Min-Cheol Kim

    发明人: Min-Cheol Kim

    摘要: An organic light emitting display includes pixels at crossing regions of scan lines, data lines, and emission control lines, a display unit including the pixels and divided into at least i blocks, wherein i is a natural number greater than 1, each of the blocks including corresponding scan lines, scan drivers each coupled to a corresponding one of the blocks for supplying scan signals to the corresponding scan lines, emission drivers included in the blocks for supplying emission control signals to the emission control lines, each of the blocks includes corresponding emission control lines, a data driver for supplying data signals to the data lines, a timing controller for controlling the scan drivers, the emission drivers, and the data driver and for supplying emission block control signals to control light emission of the pixels, wherein the pixels are set in a non-emissive state when receiving the emission block control signal.

    摘要翻译: 有机发光显示器包括在扫描线,数据线和发射控制线的交叉区域处的像素,包括像素并且被划分为至少i个块的显示单元,其中i是大于1的自然数,每个块 包括对应的扫描线,每个耦合到对应的一个块的扫描驱动器,用于将扫描信号提供给相应的扫描线,包括在用于向发射控制线提供发射控制信号的块中的发射驱动器,每个块包括相应的发射 控制线,用于向数据线提供数据信号的数据驱动器,用于控制扫描驱动器,发射驱动器和数据驱动器并用于提供发射块控制信号以控制像素的光发射的定时控制器,其中像素 在接收到发射块控制信号时被设置为非发射状态。