公开(公告)号：EP4262324A1

公开(公告)日：2023-10-18

申请号：EP23167406.0

申请日：2023-04-11

申请人： Delta Electronics, Inc.

发明人： WANG, Chih-Hsien ,  CHENG, Ming-Chieh ,  CHEN, Po-Yen ,  CHANG, Shih-Chieh ,  TU, Kuan-Hsien ,  LIN, Xiu-Yi ,  WANG, Ling-Chun

IPC分类号： H05B45/385 ,  H05B45/50

摘要： A lighting device includes a light board and a light dimmer circuit. The light board includes multiple first light emitting elements and second light emitting elements. The first light emitting elements are disposed in a first area of the light board. The second light emitting elements are disposed in a second area of the light board. The light dimmer circuit is configured to drive the second light emitting elements to generate flickering lights from the second area of the light board, and is configured to drive the first light emitting elements to generate non-flickering lights from the first area of the light board.