公开(公告)号：US20160202818A1

公开(公告)日：2016-07-14

申请号：US14863163

申请日：2015-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Chae-Han HYUN ,  Seung-Kyu LEE

IPC: G06F3/041 ,  G09G3/20

CPC classification number: G09G3/20 ,  G06F3/0416 ,  G06F3/0418 ,  G09G3/2096 ,  G09G3/3225 ,  G09G3/3266 ,  G09G2300/043 ,  G09G2310/08 ,  G09G2330/06 ,  G09G2354/00

Abstract: A touch screen display and method of driving the same are disclosed. In one aspect, the touch screen display includes a display panel including at least one driver and a timing controller. The timing controller is configured to apply at least one clock signal to control the driver. The touch screen display also includes a touch sensing unit including a touch panel and a touch controller. The touch controller is configured to apply a driving signal to the touch panel and the display panel further comprises a noise removing line formed thereon. The timing controller is further configured to invert the at least one clock signal so as to generate at least one inverted clock signal and apply the inverted clock signal to the noise removing line.

Abstract translation: 公开了一种触摸屏显示器及其驱动方法。 一方面，触摸屏显示器包括包括至少一个驱动器和定时控制器的显示面板。 定时控制器被配置为应用至少一个时钟信号来控制驱动器。 触摸屏显示器还包括包括触摸面板和触摸控制器的触摸感测单元。 触摸控制器被配置为向触摸面板施加驱动信号，并且显示面板还包括形成在其上的噪声去除线。 定时控制器还被配置为反转至少一个时钟信号，以便产生至少一个反相时钟信号，并将反相时钟信号施加到噪声去除线。

公开(公告)号：US20150035733A1

公开(公告)日：2015-02-05

申请号：US14339835

申请日：2014-07-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Kyu WOO ,  Seung-Kyu LEE

IPC: G09G3/32

CPC classification number: G09G3/3266 ,  G09G2310/0286

Abstract: A driver includes a first circuit to output a scan signal and a second circuit to output an emission control signal. The first circuit outputs the scan signal based on a first set of clock signals, and the second circuit outputs the emission control signal based on a second set of clock signals. The first set of clock signals and the second set of clock signals have at least one same clock signal and at least one different clock signal. The second circuit receives the scan signal and outputs the emission control signal based on the scan signal. The first circuit may be a scan driver and the second circuit may be an emission control driver of a display device.

Abstract translation: 驱动器包括输出扫描信号的第一电路和输出发射控制信号的第二电路。 第一电路基于第一组时钟信号输出扫描信号，第二电路基于第二组时钟信号输出发射控制信号。 第一组时钟信号和第二组时钟信号具有至少一个相同的时钟信号和至少一个不同的时钟信号。 第二电路接收扫描信号，并根据扫描信号输出发射控制信号。 第一电路可以是扫描驱动器，第二电路可以是显示装置的发射控制驱动器。