公开(公告)号：US20160202830A1

公开(公告)日：2016-07-14

申请号：US14878614

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Gong LEE

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044

Abstract: A touch screen panel includes a display unit including a pixel unit and a timing controller, the display unit configured to implement an image by using the timing controller to receive a synchronization signal comprising a horizontal synchronization signal, wherein the timing controller is configured to control the generation of data signals, a touch panel, and a touch controller configured to generate and supply a driving signal to the touch panel in response to wirelessly receiving the horizontal synchronization signal from the display unit.

Abstract translation: 触摸屏面板包括包括像素单元和定时控制器的显示单元，所述显示单元被配置为通过使用所述定时控制器来实现图像以接收包括水平同步信号的同步信号，其中所述定时控制器被配置为控制 生成数据信号，触摸面板和触摸控制器，其被配置为响应于从显示单元无线地接收水平同步信号而向触摸面板产生和提供驱动信号。

公开(公告)号：US20150054721A1

公开(公告)日：2015-02-26

申请号：US14153640

申请日：2014-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Gong LEE

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2320/0673

Abstract: The described technology relates generally to an organic light emitting display and a method for driving the same. According to an exemplary embodiment, an image is displayed by dividing one frame into a plurality of sub-fields, and a gamma curve is realized with a combination of a plurality of sub-fields respectively corresponding to a plurality of grays of image data so that image data can be compensated without adding a memory. In addition, the embodiment can extract the one combination by setting a combination of sub-fields that exceeds one frame time among the plurality of sub-fields to be an exception condition.

Abstract translation: 所描述的技术大体上涉及有机发光显示器及其驱动方法。 根据示例性实施例，通过将一帧划分成多个子场来显示图像，并且通过分别对应于多个图像数据的灰度的多个子场的组合来实现伽马曲线，使得 可以在不添加存储器的情况下补偿图像数据。 此外，实施例可以通过将多个子场中超过一帧时间的子场的组合设置为异常条件来提取一个组合。

公开(公告)号：US20140184533A1

公开(公告)日：2014-07-03

申请号：US14023518

申请日：2013-09-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Woo PARK ,  Sang-Jin PAK ,  Sang-Kwon HA ,  Ji-Gong LEE ,  Hideo YOSHIMURA

IPC: G06F3/041 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G06F3/0416

Abstract: A liquid crystal display integrated with a touch sensor includes a first substrate including pixels connected to gate wires and data wires, a second substrate positioned to face the first substrate, a plurality of common electrodes corresponding to the pixels, a plurality of sensing electrodes on the second substrate, a liquid crystal layer between the first substrate and the second substrate, a gate drive unit driven corresponding to a gate control signal and configured to supply a gate signal to the pixels through the gate wires, a common electrode drive unit configured to supply a touch driving signal to the common electrodes during a touch driving period, and a control unit configured to supply a gate control signal synchronized with the touch driving signal to the gate drive unit.

Abstract translation: 与触摸传感器集成的液晶显示器包括：第一基板，包括连接到栅极布线和数据布线的像素;第二基板，定位成面对第一基板，多个公共电极对应于像素;多个感测电极， 第二基板，在第一基板和第二基板之间的液晶层，栅极驱动单元，其被驱动对应于栅极控制信号，并且被配置为通过栅极线向像素提供栅极信号;公共电极驱动单元， 在触摸驱动期间对公共电极的触摸驱动信号;以及控制单元，被配置为向门驱动单元提供与触摸驱动信号同步的门控制信号。