公开(公告)号：US09870750B2

公开(公告)日：2018-01-16

申请号：US15147271

申请日：2016-05-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Hak Sun Kim ,  Su Han Woo ,  Kyung Hun Lee

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/133

CPC classification number: G09G3/3688 ,  G02F1/13306 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0876 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0247 ,  G09G2320/0257

Abstract: A liquid crystal display device includes a gate driving unit connected to an ith gate line and a first compensation line, a data driving unit connected to a jth data line and a pixel unit including a first switching element including a first electrode connected to the jth data line, a pixel electrode connected to second electrode of the first switching element, and a compensation capacitor including a first electrode connected to the first compensation line and a second electrode connected to the pixel electrode, where the gate driving unit includes a second switching element including a gate electrode connected to an i−1th gate line, a first electrode connected to a reset line, and a second electrode connected to the first compensation line, and a third switching element including a gate electrode connected to an i+1th gate line and a first electrode connected to the first compensation line.

公开(公告)号：US20160371807A1

公开(公告)日：2016-12-22

申请号：US15170791

申请日：2016-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ja Hun Koo ,  Dae Yun Koo ,  Kyung Hun Lee ,  Woon Rok Jang

IPC: G06T1/20 ,  G09G3/20

CPC classification number: G09G3/2096 ,  G09G3/3406 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2340/0407

Abstract: A display panel in which a graphic processing unit (GPU) of a personal computer (PC) is directly connected to a timing controller (T-Con) to exchange control signals, and a display apparatus including the display panel. The display panel includes a timing controller converting a video signal, an LED converter controlling an LED output based on a control of the timing controller, and a TFT pixel array displaying an image on a screen based on the control of the timing controller, wherein the T-Con is directly connected to a GPU of a PC, and transmits and receives a control signal to display the image on the screen.

Abstract translation: 一种显示面板，其中个人计算机（PC）的图形处理单元（GPU）直接连接到定时控制器（T-Con）以交换控制信号，以及包括显示面板的显示装置。 显示面板包括基于时序控制器的控制的视频信号的定时控制器，控制LED输出的LED转换器，以及基于定时控制器的控制在屏幕上显示图像的TFT像素阵列，其中， T-Con直接连接到PC的GPU，并且发送和接收控制信号以在屏幕上显示图像。

公开(公告)号：US12223873B2

公开(公告)日：2025-02-11

申请号：US18142616

申请日：2023-05-03

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hun Lee

IPC: G09G3/20

Abstract: An image display method of a display device shifts an image along a first path during a first power-on of the display device and shifts the image along a second path different from the first path during a second power-on of the display device.

公开(公告)号：US11030971B2

公开(公告)日：2021-06-08

申请号：US16361507

申请日：2019-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Hun Lee

IPC: G06K9/46 ,  G06K9/62 ,  G06K15/02 ,  G09G5/02 ,  G06T7/13 ,  G06T7/90

Abstract: Provided herein are a display device and an image processing method thereof. The display device includes an image processor processing original image data including color coordinate values for R, G, and B components in an RGB color space, and output processed original image data as corrected image data, and a display unit outputting an image corresponding to the corrected image data, wherein the image processor sets a corrected color coordinate value for an arbitrary component of the R, G, and B components based on a type of the image, sets corrected color coordinate values for remaining components in accordance with the corrected color coordinate value for the arbitrary component, and generates the corrected image data based on the corrected color coordinate values for the arbitrary component and the remaining components.