公开(公告)号：US12118929B2

公开(公告)日：2024-10-15

申请号：US17746129

申请日：2022-05-17

Applicant: LG DISPLAY CO., LTD.

Inventor： Sung Chul Ha ,  Jin Cheol Hong

IPC: G09G3/3208

CPC classification number: G09G3/3208 ,  G09G2300/0814 ,  G09G2300/0857 ,  G09G2310/0286

Abstract: A display device includes a display panel configured to display an image, a data driver configured to supply a data voltage to the display panel, and a timing controller configured to control the data driver, and the data driver pauses a data latch operation.

公开(公告)号：US20130285998A1

公开(公告)日：2013-10-31

申请号：US13707324

申请日：2012-12-06

Applicant: LG DISPLAY CO., LTD.

Inventor： Jin Cheol Hong ,  Pil Sung Kang ,  Man Gyu Park ,  Seung Cheol Oh

IPC: G06F3/038 ,  G09G3/36

CPC classification number: G06F3/038 ,  G09G3/36 ,  G09G3/3688 ,  G09G2310/08

Abstract: An LCD device and a method of driving the same are provided. The LCD device includes a panel, one or more gate driver IC, a timing controller, and a source driver IC. The gate driver IC sequentially drives a plurality of gate lines formed in the panel. The timing controller controls the gate driver IC. The source driver IC simultaneously transfers image data from a first latch to a second latch according to a latch signal, converts the image data transferred from the second latch into data voltages, and outputs the data voltages to the panel at a falling time of a source output enable signal.

Abstract translation: 提供了一种LCD装置及其驱动方法。 LCD装置包括面板，一个或多个栅极驱动器IC，定时控制器和源极驱动器IC。 栅极驱动器IC依次驱动形成在面板中的多条栅极线。 定时控制器控制栅极驱动器IC。 源极驱动器IC根据锁存信号同时将图像数据从第一锁存器转移到第二锁存器，将从第二锁存器传送的图像数据转换为数据电压，并在源的下降时间将数据电压输出到面板 输出使能信号。

公开(公告)号：US09483131B2

公开(公告)日：2016-11-01

申请号：US13707324

申请日：2012-12-06

Applicant: LG Display Co., Ltd.

Inventor： Jin Cheol Hong ,  Pil Sung Kang ,  Man Gyu Park ,  Seung Cheol Oh

IPC: G06F3/038 ,  G09G3/36

CPC classification number: G06F3/038 ,  G09G3/36 ,  G09G3/3688 ,  G09G2310/08

Abstract: An LCD device and a method of driving the same are provided. The LCD device includes a panel, one or more gate driver IC, a timing controller, and a source driver IC. The gate driver IC sequentially drives a plurality of gate lines formed in the panel. The timing controller controls the gate driver IC. The source driver IC simultaneously transfers image data from a first latch to a second latch according to a latch signal, converts the image data transferred from the second latch into data voltages, and outputs the data voltages to the panel at a falling time of a source output enable signal.

Abstract translation: 提供了一种LCD装置及其驱动方法。 LCD装置包括面板，一个或多个栅极驱动器IC，定时控制器和源极驱动器IC。 栅极驱动器IC依次驱动形成在面板中的多条栅极线。 定时控制器控制栅极驱动器IC。 源极驱动器IC根据锁存信号同时将图像数据从第一锁存器转移到第二锁存器，将从第二锁存器传送的图像数据转换为数据电压，并在源的下降时间将数据电压输出到面板 输出使能信号。