公开(公告)号：US20140015823A1

公开(公告)日：2014-01-16

申请号：US13940360

申请日：2013-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： DONGWOOK SUH ,  Sooyoung Woo ,  Ji Haeng Lee

IPC: G09G5/00

CPC classification number: G09G3/20 ,  G09G3/3275 ,  G09G3/3677 ,  G09G5/001 ,  G09G2330/022 ,  G09G2360/12

Abstract: A display driver integrated circuit includes a regulator configured to convert an externally supplied driving voltage to a working voltage corresponding to one of a plurality of power domains of the display driver integrated circuit, a graphic data processing unit configured to process image data input to the graphic data processing unit, and output the image data to a display panel, a control switch configured to control a supply of the working voltage to the graphic data processing unit, and a core logic unit configured to receive the working voltage from the regulator and control the control switch in response to a mode of operation of the display driver integrated circuit.

Abstract translation: 显示驱动器集成电路包括：调节器，被配置为将外部提供的驱动电压转换为与显示驱动器集成电路的多个功率域中的一个相对应的工作电压;图形数据处理单元，被配置为处理输入到图形的图像数据 数据处理单元，并将图像数据输出到显示面板;控制开关，被配置为控制对图形数据处理单元的工作电压的供应;以及核心逻辑单元，被配置为从调节器接收工作电压并控制 控制开关响应于显示驱动器集成电路的操作模式。

公开(公告)号：US20130265288A1

公开(公告)日：2013-10-10

申请号：US13857222

申请日：2013-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sooyoung Woo ,  Ji Haeng Lee ,  Choonsik Jung

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G2320/0204 ,  G09G2320/066 ,  G09G2360/16

Abstract: A liquid crystal display device is provided which includes a gate driver, a source driver, and a timing controller. The timing controller classifies an image signal and generates a gate control signal and a data control signal such that a liquid crystal panel is driven in an inversion manner corresponding to the classifying result.

Abstract translation: 提供一种液晶显示装置，其包括栅极驱动器，源极驱动器和定时控制器。 定时控制器对图像信号进行分类，并产生门控制信号和数据控制信号，使得液晶面板以对应于分类结果的反转方式被驱动。

公开(公告)号：US09153159B2

公开(公告)日：2015-10-06

申请号：US13940360

申请日：2013-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： DongWook Suh ,  Sooyoung Woo ,  Ji Haeng Lee

IPC: G09G3/20 ,  G09G5/00 ,  G09G3/32 ,  G09G3/36

CPC classification number: G09G3/20 ,  G09G3/3275 ,  G09G3/3677 ,  G09G5/001 ,  G09G2330/022 ,  G09G2360/12

Abstract: A display driver integrated circuit includes a regulator configured to convert an externally supplied driving voltage to a working voltage corresponding to one of a plurality of power domains of the display driver integrated circuit, a graphic data processing unit configured to process image data input to the graphic data processing unit, and output the image data to a display panel, a control switch configured to control a supply of the working voltage to the graphic data processing unit, and a core logic unit configured to receive the working voltage from the regulator and control the control switch in response to a mode of operation of the display driver integrated circuit.

Abstract translation: 显示驱动器集成电路包括：调节器，被配置为将外部提供的驱动电压转换为与显示驱动器集成电路的多个功率域中的一个相对应的工作电压;图形数据处理单元，被配置为处理输入到图形的图像数据 数据处理单元，并将图像数据输出到显示面板;控制开关，被配置为控制对图形数据处理单元的工作电压的供应;以及核心逻辑单元，被配置为从调节器接收工作电压并控制 控制开关响应于显示驱动器集成电路的操作模式。