公开(公告)号：US20230186837A1

公开(公告)日：2023-06-15

申请号：US18103691

申请日：2023-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byeongcheol HYEON ,  Jaehyang LEE ,  Jiyong PARK ,  Taeje PARK

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2300/0408 ,  G09G2300/0452 ,  G09G2310/0264 ,  G09G2320/06 ,  G09G2320/041 ,  G09G2320/0233

Abstract: A display device and a control method therefor are provided. The display device includes: a display panel including a plurality of pixels consisting of a plurality of light emitting devices of different colors; a sensor for sensing a temperature of the display panel; a driver IC for driving the plurality of pixels; a memory storing a plurality of pieces of correction data; and a processor configured to execute the at least one instruction to identify, on the basis of the temperature sensed by the sensor, correction data corresponding to the sensed temperature from among the plurality of pieces of stored correction data, correct image data on the basis of the correction data, and control the driver IC on the basis of the corrected image data.

公开(公告)号：US20210282262A1

公开(公告)日：2021-09-09

申请号：US17319633

申请日：2021-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taehyeun HA ,  Taeje PARK

IPC: H05K1/02 ,  H01L23/00 ,  H01L21/02

Abstract: Provided is a printed circuit board using thermally and electrically conductive layer, and a manufacturing method thereof The manufacturing method for mounting a plurality of elements includes forming an electrode layer on a substrate of a PCB, forming a photo solder resist (PSR) layer in a patterned manner on a first area of the electrode layer; forming a conductive layer on the PSR layer in the patterned manner, the conductive layer being configured to conduct heat and static electricity; and mounting a plurality of elements on a second area of the side of the PCB, the second area being different from the first area.