Invention Grant
- Patent Title: Light source, light source assembly, display device and display method
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Application No.: US16081973Application Date: 2018-01-08
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Publication No.: US11187939B2Publication Date: 2021-11-30
- Inventor: Weipin Hu , Chun Wang , Mingxiao Jiang , Congcong Wei , Xiao Sun , Xiang Feng
- Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Calfee, Halter & Griswold LLP
- Priority: CN201710262735.5 20170420
- International Application: PCT/CN2018/071733 WO 20180108
- International Announcement: WO2018/192278 WO 20181025
- Main IPC: G02F1/13357
- IPC: G02F1/13357 ; H04N13/32 ; H01L27/32

Abstract:
A light source, a light source assembly, a display device and a display method. The light source comprises a first light emitting region and a second light emitting region. The first light emitting region and the second light emitting region can control ON or OFF of the light emission separately. The first light emitting region and the second light emitting region are arranged alternately along a first direction. The first light emitting region and the second light emitting region of the light sources in this disclosure can be controlled separately. Hence, one light emitting region can be made to emit light while the other light emitting region can be made to be turned off. There is no stray light in the turned-off light emitting region, so as to avoid stray light crosstalk to light of the other light emitting region.
Public/Granted literature
- US20210208454A1 LIGHT SOURCE, LIGHT SOURCE ASSEMBLY, DISPLAY DEVICE AND DISPLAY METHOD Public/Granted day:2021-07-08
Information query
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