公开(公告)号：US10755670B2

公开(公告)日：2020-08-25

申请号：US16163569

申请日：2018-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Rock Seo ,  Dale Yim

IPC: G09G5/00

Abstract: A display system including a processor configured to transmit image data and command data, the command data including a first command corresponding to storing the image data and a second command corresponding to outputting the image data, and a display driving circuit configured to receive the image data and the command data from the processor and to process the image data according to the command. The display driving circuit generates a garbage image generation signal by comparing receiving timings of the first command and the second command.

公开(公告)号：US11195455B2

公开(公告)日：2021-12-07

申请号：US16047541

申请日：2018-07-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dale Yim ,  Jeong Eun Kim ,  Dong Rock Seo

IPC: G09G3/3225

Abstract: An organic light-emitting display device includes a data converter which generates, using first data corresponding to a first type and supplied from an external device, second data corresponding to a second type different from the first type, and generates, using the second data, third data corresponding to a third type different from the first or second type, and a display unit which displays, using a plurality of unit pixels, an image corresponding to data output from the data converter. Each of the unit pixels includes a first subpixel and a second subpixel disposed on a first column, and third subpixels disposed on a second column parallel to the first column. The data converter generates the second data based on an arrangement of the first to third subpixels.

公开(公告)号：US09720589B2

公开(公告)日：2017-08-01

申请号：US14672386

申请日：2015-03-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bo Young An ,  Min-Weun Kim ,  Sang Rak Kim ,  Dong Rock Seo ,  Seong-Keun Ha

IPC: G06F3/0488 ,  G06F3/041

CPC classification number: G06F3/0488 ,  G06F3/0412 ,  G06F3/0416

Abstract: A touch display device includes a touch sensor, a visual accelerator, and a display. The touch sensor senses a touch. The visual accelerator visualizes the touch. The display displays information corresponding to the visualized touch. When the touch is outside a visual acceleration area, the visual accelerator does not process the touch. When the touch is in the visual acceleration area, the visual accelerator visualizes the touch on the display.