公开(公告)号：US12020637B2

公开(公告)日：2024-06-25

申请号：US17001312

申请日：2020-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Moon Sang Hwang ,  Deok Jun Choi ,  Weon Jun Choe

IPC: G09G5/00 ,  G06F3/14 ,  G09G3/3225 ,  G09G5/18

CPC classification number: G09G3/3225 ,  G06F3/14 ,  G09G5/006 ,  G09G5/18 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0257 ,  G09G2320/045 ,  G09G2320/048 ,  G09G2330/021 ,  G09G2360/12 ,  G09G2360/18 ,  G09G2370/04 ,  G09G2370/045 ,  G09G2370/08 ,  G09G2370/14

Abstract: A display device includes: a display panel including a plurality of pixels and configured to display an image; a driving controller including a timing controller and a driver controlled by the timing controller, the driving controller being configured to supply an electrical signal to the display panel; a memory configured to receive static image data from the driving controller and to store the static image data; and an interface configured to couple the driving controller to the memory so as to transmit and receive the static image data, wherein the driving controller and the memory are separate individual components.

公开(公告)号：US11900871B2

公开(公告)日：2024-02-13

申请号：US18111303

申请日：2023-02-17

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Hyun Ka ,  Tae Hoon Kwon ,  Ki Myeong Eom ,  Chung Yi ,  Se Byung Chae ,  Deok Jun Choi ,  Moon Sang Hwang

IPC: G09G3/3275 ,  G09G3/3225

CPC classification number: G09G3/3225 ,  G09G3/3275 ,  G09G2320/0626

Abstract: A display device including: a display region including a first pixel region, a second pixel region, and a third pixel region; a dummy region including a first dummy region disposed between the second pixel region and the third pixel region; first, second, and third pixels respectively arranged in the first pixel region, the second pixel region, and the third pixel region in a matrix of vertical lines and horizontal lines; a data converter configured to receive first image data including effective data corresponding to the display region and dummy data corresponding to the dummy region and generate second image data by converting a gray scale value of dummy data corresponding to at least one region of the first dummy region in the first image data into a predetermined first gray scale value, the first gray scale value being between a lowest gray scale value and a highest gray scale value.

公开(公告)号：US09361847B2

公开(公告)日：2016-06-07

申请号：US14299950

申请日：2014-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Deok Jun Choi

IPC: G09G5/00 ,  G09G3/36 ,  G06F3/044 ,  G06F3/041 ,  G09G3/20

CPC classification number: G09G3/3688 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/2092 ,  G09G3/3677 ,  G09G3/3685 ,  G09G3/3696 ,  G09G2310/0232 ,  G09G2310/0278 ,  G09G2310/08

Abstract: A display device with a signal controller is disclosed. The display device includes a display panel, a scan driver, a data driver, a touch screen including a touch controller, a graphics controller and a signal controller. The signal controller generates a multiple control signal for controlling the timing of recording of an image signal and the timing of driving of the touch screen panel. The signal controller transmits the multiple control signal to the graphics controller and the touch controller.

Abstract translation: 公开了具有信号控制器的显示装置。 显示装置包括显示面板，扫描驱动器，数据驱动器，包括触摸控制器，图形控制器和信号控制器的触摸屏。 信号控制器产生用于控制图像信号的记录定时和触摸屏面板的驱动定时的多重控制信号。 信号控制器将多重控制信号发送到图形控制器和触摸控制器。

公开(公告)号：US20150161955A1

公开(公告)日：2015-06-11

申请号：US14299950

申请日：2014-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Deok Jun Choi

IPC: G09G3/36 ,  G06F3/041 ,  G06F3/044

CPC classification number: G09G3/3688 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/2092 ,  G09G3/3677 ,  G09G3/3685 ,  G09G3/3696 ,  G09G2310/0232 ,  G09G2310/0278 ,  G09G2310/08

Abstract: A display device with a signal controller is disclosed. The display device includes a display panel, a scan driver, a data driver, a touch screen including a touch controller, a graphics controller and a signal controller. The signal controller generates a multiple control signal for controlling the timing of recording of an image signal and the timing of driving of the touch screen panel. The signal controller transmits the multiple control signal to the graphics controller and the touch controller.

Abstract translation: 公开了具有信号控制器的显示装置。 显示装置包括显示面板，扫描驱动器，数据驱动器，包括触摸控制器，图形控制器和信号控制器的触摸屏。 信号控制器产生用于控制图像信号的记录定时和触摸屏面板的驱动定时的多重控制信号。 信号控制器将多重控制信号发送到图形控制器和触摸控制器。