公开(公告)号：US20230286432A1

公开(公告)日：2023-09-14

申请号：US18098500

申请日：2023-01-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwoo LEE ,  Gunduk KIM ,  Jongin KIM ,  Jongtae KIM ,  Jiheon OH ,  Junho LEE ,  Kyuchae CHO

IPC: B60Q1/14 ,  F21S41/151 ,  F21S41/663

CPC classification number: B60Q1/143 ,  F21S41/151 ,  F21S41/663

Abstract: Provided is a light-emitting cell array including a first emission region including a first light-emitting cell provided in a first direction, a second emission region including a plurality of second light-emitting cells, the plurality of second light-emitting cells being stacked on the first light-emitting cell in a second direction intersecting with the first direction and provided in the first direction, and a third emission region including a plurality of third light-emitting cells different from the plurality of second light-emitting cells, the plurality of third light-emitting cells being stacked on the plurality of second light-emitting cells in the second direction and provided in the first direction.