公开(公告)号：US20230223388A1

公开(公告)日：2023-07-13

申请号：US18121939

申请日：2023-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyu CHUNG ,  Tackmo LEE ,  Kyungwoon JANG ,  Gyun HEO ,  Soonmin HONG ,  Daesuck HWANG

IPC: H01L25/16 ,  H01L25/075

CPC classification number: H01L25/167 ,  H01L25/0753

Abstract: A display module including a plurality of pixels, according to an embodiment, may include: a first substrate: a plurality of inorganic light-emitting elements disposed on the upper surface of the first substrate; a plurality of micro pixel controllers disposed on the lower surface of the first substrate; and a driver IC which transmits driving signals to the plurality of micro pixel controllers, wherein each of the plurality of pixels includes two or more inorganic light-emitting elements among the plurality of inorganic light-emitting elements, and each of the plurality of micro pixel controllers controls two or more pixels among the plurality of pixels.