公开(公告)号：US09183809B2

公开(公告)日：2015-11-10

申请号：US13732865

申请日：2013-01-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Won Jeong ,  Woo-Jin Jung ,  Kang-Hyun Kim ,  Po-Yun Park ,  Kwan-Young Oh ,  Jee-Hoon Jeon ,  Youn-Jin Jung ,  Young-Suk Ha

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G5/001 ,  G09G3/3607 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/0251 ,  G09G2320/0209 ,  G09G2320/0242

Abstract: A display panel apparatus includes a display panel and a timing controller, and a data driver. The display panel includes a first subpixel and a second subpixel. The timing controller is configured to receive a first subpixel data for the first subpixel and a second subpixel data for the second subpixel. When the second subpixel is determined to be defective, the timing controller generates a compensated grayscale of the second subpixel data. The data driver is configured to apply a precharge voltage to the second subpixel and a charging voltage to second subpixel through a data line, wherein the precharge voltage is based on a grayscale of the first subpixel data and the charging voltage is based on the compensated grayscale of the second subpixel data.

Abstract translation: 显示面板装置包括显示面板和定时控制器以及数据驱动器。 显示面板包括第一子像素和第二子像素。 定时控制器被配置为接收第一子像素的第一子像素数据和第二子像素的第二子像素数据。 当第二子像素被确定为有缺陷时，定时控制器产生第二子像素数据的补偿灰度。 数据驱动器被配置为通过数据线向第二子像素施加预充电电压并向第二子像素施加充电电压，其中预充电电压基于第一子像素数据的灰度级，并且充电电压基于补偿灰度 的第二子像素数据。

公开(公告)号：US20130169619A1

公开(公告)日：2013-07-04

申请号：US13732865

申请日：2013-01-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Won Jeong ,  Woo-Jin Jung ,  Kang-Hyun Kim ,  Po-Yun Park ,  Kwan-Young Oh ,  Jee-Hoon Jeon ,  Youn-Jin Jung ,  Young-Suk Ha

IPC: G09G5/00

CPC classification number: G09G5/001 ,  G09G3/3607 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/0251 ,  G09G2320/0209 ,  G09G2320/0242

Abstract: A display panel apparatus includes a display panel and a timing controller, and a data driver. The display panel includes a first subpixel and a second subpixel. The timing controller is configured to receive a first subpixel data for the first subpixel and a second subpixel data for the second subpixel. When the second subpixel is determined to be defective, the timing controller generates a compensated grayscale of the second subpixel data. The data driver is configured to apply a precharge voltage to the second subpixel and a charging voltage to second subpixel through a data line, wherein the precharge voltage is based on a grayscale of the first subpixel data and the charging voltage is based on the compensated grayscale of the second subpixel data.

Abstract translation: 显示面板装置包括显示面板和定时控制器以及数据驱动器。 显示面板包括第一子像素和第二子像素。 定时控制器被配置为接收第一子像素的第一子像素数据和第二子像素的第二子像素数据。 当第二子像素被确定为有缺陷时，定时控制器产生第二子像素数据的补偿灰度。 数据驱动器被配置为通过数据线向第二子像素施加预充电电压并向第二子像素施加充电电压，其中预充电电压基于第一子像素数据的灰度级，并且充电电压基于补偿灰度 的第二子像素数据。

公开(公告)号：US09460683B2

公开(公告)日：2016-10-04

申请号：US13680727

申请日：2012-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Won Jeong ,  Kwan-Young Oh ,  Po-Yun Park ,  Youn-Jin Jung ,  Jung-Hwan Cho

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/36

CPC classification number: G09G5/00 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2320/0233 ,  G09G2320/0247

Abstract: A display apparatus includes a display panel, a data driving part, and a timing control part. The display panel includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and first and second pixel groups. The first and second pixel groups are disposed at opposing sides of a data line and are alternately connected to the data line. The data driving part includes channels connected to the data lines. The channels output a data signal to the data lines, the data signal has a first polarity or a second polarity, and the second polarity has an inversed phase to the first polarity. The timing control part outputs a data inverse control signal and first and second polarity control signal, which control the polarity of the data signal based on the data inverse control signal.

Abstract translation: 显示装置包括显示面板，数据驱动部和定时控制部。 显示面板包括沿第一方向延伸的栅极线，沿与第一方向交叉的第二方向延伸的数据线以及第一和第二像素组。 第一和第二像素组设置在数据线的相对侧，并且交替地连接到数据线。 数据驱动部分包括连接到数据线的通道。 通道将数据信号输出到数据线，数据信号具有第一极性或第二极性，第二极性具有与第一极性相反的相位。 定时控制部分输出数据逆控制信号和第一和第二极性控制信号，其根据数据反向控制信号控制数据信号的极性。

公开(公告)号：US20130135267A1

公开(公告)日：2013-05-30

申请号：US13680727

申请日：2012-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Won JEONG ,  Kwan-Young Oh ,  Po-Yun Park ,  Youn-Jin Jung ,  Jung-Hwan Cho

IPC: G09G5/00

CPC classification number: G09G5/00 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2320/0233 ,  G09G2320/0247

Abstract: A display apparatus includes a display panel, a data driving part, and a timing control part. The display panel includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and first and second pixel groups. The first and second pixel groups are disposed at opposing sides of a data line and are alternately connected to the data line. The data driving part includes channels connected to the data lines. The channels output a data signal to the data lines, the data signal has a first polarity or a second polarity, and the second polarity has an inversed phase to the first polarity. The timing control part outputs a data inverse control signal and first and second polarity control signal, which control the polarity of the data signal based on the data inverse control signal.

Abstract translation: 显示装置包括显示面板，数据驱动部和定时控制部。 显示面板包括沿第一方向延伸的栅极线，沿与第一方向交叉的第二方向延伸的数据线以及第一和第二像素组。 第一和第二像素组设置在数据线的相对侧，并且交替地连接到数据线。 数据驱动部分包括连接到数据线的通道。 通道将数据信号输出到数据线，数据信号具有第一极性或第二极性，第二极性具有与第一极性相反的相位。 定时控制部分输出数据逆控制信号和第一和第二极性控制信号，其根据数据反向控制信号控制数据信号的极性。