公开(公告)号：US20150187247A1

公开(公告)日：2015-07-02

申请号：US14542960

申请日：2014-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Soon LEE ,  Sang-Gon LEE

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/08

Abstract: An exemplary embodiment of the present invention provides a display panel including: a display area configured to include a gate line and a data line; and a gate driver connected to one terminal of the gate line, the gate driver including a plurality of stages and being integrated on a substrate to output a gate voltage. The stages are divided into at least two stage groups, a first pair of clock signals including a first clock signal and a first clock-bar signal is applied to a first one of the stage groups, and the first pair of clock signals is not swung for a time period in one frame.

Abstract translation: 本发明的示例性实施例提供了一种显示面板，包括：显示区域，被配置为包括栅极线和数据线; 以及连接到栅极线的一个端子的栅极驱动器，栅极驱动器包括多个级并被集成在衬底上以输出栅极电压。 这些级被划分为至少两级组，包括第一时钟信号和第一时钟条信号的第一对时钟信号被施加到第一级级组，并且第一对时钟信号不被摆动 在一个时间段内。

公开(公告)号：US20150213775A1

公开(公告)日：2015-07-30

申请号：US14549214

申请日：2014-11-20

Applicant: Samsung Display Co., LTD.

Inventor： Sang-Gon LEE ,  Yong-Sik HWANG ,  Ji-Young EOM ,  Whee-Won LEE

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/2092 ,  G09G3/3611 ,  G09G3/3696 ,  G09G2310/027 ,  G09G2320/0233 ,  G09G2330/026

Abstract: A data lines driver includes a digital to analog converter configured to generate a normal data voltage based on a data signal, a buffer configured to buffer the normal data voltage and a power-on/reset part configured to generate an initial data voltage varying according to time and to selectively output either the initial data voltage or the normal data voltage.

Abstract translation: 数据线驱动器包括被配置为基于数据信号生成正常数据电压的数模转换器，被配置为缓冲正常数据电压的缓冲器和被配置为产生根据以下内容而变化的初始数据电压的上电/复位部分 并选择性地输出初始数据电压或正常数据电压。

公开(公告)号：US20160155374A1

公开(公告)日：2016-06-02

申请号：US14854735

申请日：2015-09-15

Applicant: Samsung Display Co., Ltd.

Inventor： Yongsoon LEE ,  Sang-Gon LEE ,  Yong-Sik HWANG

IPC: G09G3/20 ,  G06F3/14

CPC classification number: G09G3/3696 ,  G09G3/3688 ,  G09G2310/0291

Abstract: A display device includes a voltage generating unit configured to convert an input voltage into an analog driving voltage, a controller configured to receive input image data and an image control signal and generate custom image data and a data control signal, a source driving unit configured to receive the analog driving voltage and convert the custom image data into data voltages in response to the data control signal, a sensing unit configured to sense a load current, wherein the sensing unit is connected to one point on a path through which the input voltage is converted into the analog driving voltage to be provided to the source driving unit, and a display panel configured to receive the data voltages to display an image. The controller receives the sensed load current and generates a selection signal according to a first intensity of the load current.

Abstract translation: 显示装置包括：电压产生单元，被配置为将输入电压转换成模拟驱动电压;控制器，被配置为接收输入图像数据和图像控制信号，并生成定制图像数据和数据控制信号;源驱动单元， 接收模拟驱动电压并响应于数据控制信号将定制的图像数据转换成数据电压，感测单元被配置为感测负载电流，其中感测单元连接到输入电压为的路径上的一个点 转换为要提供给源驱动单元的模拟驱动电压，以及被配置为接收数据电压以显示图像的显示面板。 控制器接收检测到的负载电流，并根据负载电流的第一强度产生选择信号。