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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.