公开(公告)号：US20240412676A1

公开(公告)日：2024-12-12

申请号：US18399437

申请日：2023-12-28

Applicant: Samsung Display Co., LTD.

Inventor： Woung KIM

IPC: G09G3/20 ,  G09G3/3233

Abstract: A display device includes a display panel including a sub-pixel, a gate driver which provides a gate signal to the sub-pixel, a data driver which provides a data voltage to the sub-pixel, a driving voltage generator which provides a gamma reference voltage including a black data voltage to the data driver, and a driving controller which determines an offset voltage of the black data voltage based on at least one selected from a driving frequency, a dimming level, and a temperature.

公开(公告)号：US20230344925A1

公开(公告)日：2023-10-26

申请号：US18093920

申请日：2023-01-06

Applicant: Samsung Display Co., LTD.

Inventor： Chang Ho HYUN ,  Changwoo KAHNG ,  Woung KIM

IPC: H04M1/02 ,  H01L33/46 ,  H01L33/58 ,  H01L33/62 ,  H01L25/075

CPC classification number: H04M1/0264 ,  H01L33/46 ,  H01L33/58 ,  H01L33/62 ,  H01L25/0753

Abstract: A display device includes: a substrate including a main area and a sub-area overlapping each other; a plurality of light-emitting devices positioned on the main area and the sub-area of the substrate; a prism positioned between the main area and the sub-area; and a camera module positioned on one surface of the prism.