According to the technical idea of the present disclosure, provided is a light-emitting cell array, which includes: 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. Therefore, by reducing the number of control circuits, costs can be reduced.
본 개시의 기술적 사상에 따른 발광 셀 어레이는, 제1 방향으로 배열되는 제1 발광 셀을 포함하는 제1 발광 영역, 제1 방향과 교차하는 제2 방향으로 적층되며 제1 방향으로 배열되는 복수의 제2 발광 셀들을 포함하는 제2 발광 영역, 및 제2 방향으로 적층되고, 제1 방향으로 배열되며 복수의 제2 발광 셀들과 다른 복수의 제3 복수의 발광 셀들을 포함하는 제3 발광 영역을 포함한다.
LIGHT EMITTING CELL ARRAY HEADLAMP DRIVING DEVICE AND HEADLAMP CONTROL SYSTEM
발광 셀 어레이, 헤드램프 구동 장치, 및 헤드램프 제어 시스템
2023-09-21
Patent
Electronic Resource
Korean
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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