- 专利标题: Backlight source and display device
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申请号: US17485155申请日: 2021-09-24
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公开(公告)号: US11540385B2公开(公告)日: 2022-12-27
- 发明人: Sa Li , Xingjun Shu , Xiujun Cai , Wenli Lan , Yue An , Fuan Zhu , Yadong Zhang , Zuocheng Zhu , Runfei Du , Jiaqiang Wang , Xingpan Sun , Tingting Zhao , Jianwu Wu
- 申请人: Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- 申请人地址: CN Beijing; CN Beijing
- 专利权人: Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人: Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- 当前专利权人地址: CN Beijing; CN Beijing
- 代理机构: IPro, PLLC
- 优先权: CN202023195973.5 20201225
- 主分类号: H05K1/02
- IPC分类号: H05K1/02 ; H05K1/18 ; H05K1/11
摘要:
The disclosure relates to the technical field of backlight structures, and discloses a backlight source and a display device. The backlight source includes a light bar and a metal frame; the side, containing the light bar, of the metal frame has a notch; the light bar includes a light-emitting unit; the light-emitting unit includes a plurality of light-emitting groups; each light-emitting group includes at least one first light-emitting group and at least one second light-emitting group, the first light-emitting group includes N light-emitting elements, the light-emitting element numbered n is connected in series with the light-emitting element numbered n+1 successively, the light-emitting element numbered 1 and the light-emitting element numbered N are arranged adjacently, and the light-emitting element numbered 1 and the light-emitting element numbered 2 are the farthest apart.
公开/授权文献
- US20220210909A1 BACKLIGHT SOURCE AND DISPLAY DEVICE 公开/授权日:2022-06-30
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