公开(公告)号：US20150103038A1

公开(公告)日：2015-04-16

申请号：US14457813

申请日：2014-08-12

Applicant: LG Display Co., Ltd.

Inventor： Sungsu Han ,  Suhyuk Jang ,  Hoonbae Kim ,  Semin Kung

IPC: G06F3/044 ,  G09G3/36

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2310/0297 ,  G09G2370/10 ,  G09G2370/14

Abstract: A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period.

Abstract translation: 讨论了显示装置及其驱动方法。 在触摸传感器驱动期间驱动显示面板的像素在像素驱动期间被充电到数据电压并嵌入在显示面板中的触摸式传感器的显示装置包括发送前置信号的定时控制器，控制 数据和数据输入到源驱动器集成电路（IC），并且在触摸传感器驱动期间将前导信号发送到源极驱动器IC。

公开(公告)号：US10001886B2

公开(公告)日：2018-06-19

申请号：US14457813

申请日：2014-08-12

Applicant: LG Display Co., Ltd.

Inventor： Sungsu Han ,  Suhyuk Jang ,  Hoonbae Kim ,  Semin Kung

IPC: G06F3/041 ,  G09G3/36 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2310/0297 ,  G09G2370/10 ,  G09G2370/14

Abstract: A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period.