公开(公告)号：US09898948B2

公开(公告)日：2018-02-20

申请号：US14725926

申请日：2015-05-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho Lim ,  Jin-Woo Kim

IPC: G09G5/18 ,  G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/0452 ,  G09G2310/0275 ,  G09G2310/0297 ,  G09G2320/0204 ,  G09G2320/0223

Abstract: A display device includes a display panel, a scan driver, a first data driver, a second data driver, and a timing controller. The display panel includes a plurality of pixels. The scan driver supplies scan signals to the pixels. The first data driver is connected to first ends of data lines and supplies data voltages to the pixels through the data lines during an active period of the scan signals. The second data driver is connected to second ends of the data lines and supplies the data voltages to the pixels through the data lines during the active period of the scan signals. The timing controller controls the scan driver and the first and second data drivers. The first and second data drivers swap at least two of the data voltages based on a swap control signal.

公开(公告)号：US09728139B2

公开(公告)日：2017-08-08

申请号：US14608156

申请日：2015-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho Lim

IPC: G09G3/30 ,  G09G3/3291 ,  G09G3/3258 ,  G09G3/20 ,  G09G3/10

CPC classification number: G09G3/3291 ,  G09G3/2022 ,  G09G3/3258 ,  G09G2300/0842 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2320/0252

Abstract: An organic light emitting display device includes: a plurality of pixels coupled to scan lines and data lines; a plurality of scan driving circuits configured to receive a circuit selection signal and a line control signal, and to output a scan signal to the scan lines, corresponding to the circuit selection signal and the line control signal; a plurality of data driving circuits respectively coupled to the data lines, the plurality of data driving circuits being configured to select at least one of a first pre-emphasis voltage, a second pre-emphasis voltage, a first data voltage or a second data voltage, and to output the selected voltage to a corresponding one of the data lines; and a first decoder configured to supply the first pre-emphasis voltage, corresponding to the circuit selection signal and the line control signal.

公开(公告)号：US10019921B2

公开(公告)日：2018-07-10

申请号：US14846721

申请日：2015-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho Lim

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2310/0243 ,  G09G2310/0275 ,  G09G2320/0223 ,  G09G2330/021

Abstract: According to some example embodiments, there is provided a display device including a display panel including a plurality of pixels, a scan driver configured to provide a plurality of scan signals to the pixels through a plurality of scan lines, a data driver configured to adjust an output timing of a data signal of a plurality of data signals according to a distance from a target pixel of the pixels, and to provide the data signal to the pixels through a plurality of data lines, and a timing controller configured to control the scan driver and the data driver.

公开(公告)号：US20160307543A1

公开(公告)日：2016-10-20

申请号：US14846721

申请日：2015-09-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho Lim

IPC: G09G5/18

CPC classification number: G09G3/20 ,  G09G2310/0243 ,  G09G2310/0275 ,  G09G2320/0223 ,  G09G2330/021

Abstract: According to some example embodiments, there is provided a display device including a display panel including a plurality of pixels, a scan driver configured to provide a plurality of scan signals to the pixels through a plurality of scan lines, a data driver configured to adjust an output timing of a data signal of a plurality of data signals according to a distance from a target pixel of the pixels, and to provide the data signal to the pixels through a plurality of data lines, and a timing controller configured to control the scan driver and the data driver.

Abstract translation: 根据一些示例性实施例，提供了一种显示装置，包括包括多个像素的显示面板，配置成通过多条扫描线向像素提供多个扫描信号的扫描驱动器，配置成调整 根据与像素的目标像素的距离来输出多个数据信号的数据信号的定时，并且通过多条数据线向数字信号提供数据信号;以及定时控制器，被配置为控制扫描驱动器 和数据驱动程序。

公开(公告)号：US20150243221A1

公开(公告)日：2015-08-27

申请号：US14608156

申请日：2015-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho Lim

IPC: G09G3/32

CPC classification number: G09G3/3291 ,  G09G3/2022 ,  G09G3/3258 ,  G09G2300/0842 ,  G09G2310/0248 ,  G09G2310/0251 ,  G09G2320/0252

Abstract: An organic light emitting display device includes: a plurality of pixels coupled to scan lines and data lines; a plurality of scan driving circuits configured to receive a circuit selection signal and a line control signal, and to output a scan signal to the scan lines, corresponding to the circuit selection signal and the line control signal; a plurality of data driving circuits respectively coupled to the data lines, the plurality of data driving circuits being configured to select at least one of a first pre-emphasis voltage, a second pre-emphasis voltage, a first data voltage or a second data voltage, and to output the selected voltage to a corresponding one of the data lines; and a first decoder configured to supply the first pre-emphasis voltage, corresponding to the circuit selection signal and the line control signal.

Abstract translation: 一种有机发光显示装置，包括：与扫描线和数据线耦合的多个像素; 多个扫描驱动电路，被配置为接收电路选择信号和线路控制信号，并且将扫描信号输出到对应于电路选择信号和线路控制信号的扫描线; 分别耦合到数据线的多个数据驱动电路，所述多个数据驱动电路被配置为选择第一预加重电压，第二预加重电压，第一数据电压或第二数据电压中的至少一个 并且将所选择的电压输出到对应的一条数据线; 以及第一解码器，被配置为提供对应于电路选择信号和线路控制信号的第一预加重电压。