Invention Grant
- Patent Title: Sub-pixel for a display with controllable viewing angle
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Application No.: US15520693Application Date: 2015-10-22
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Publication No.: US10937361B2Publication Date: 2021-03-02
- Inventor: Padraig Hughes , Joseph O'Keeffe , William Henry
- Applicant: Facebook Technologies, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Facebook Technologies, LLC
- Current Assignee: Facebook Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Fenwick & West LLP
- Priority: GB1418810 20141022
- International Application: PCT/EP2015/074545 WO 20151022
- International Announcement: WO2016/062834 WO 20160428
- Main IPC: G09G3/32
- IPC: G09G3/32 ; H01L25/075 ; H01L25/04 ; H01L51/52 ; H01L27/32 ; H01L25/16 ; H01L27/12 ; H01L33/10 ; H01L33/20 ; H01L33/58
Abstract:
A sub-pixel for an LED display, the sub-pixel comprising a first light emitting device having a first emission beam angle and a second light emitting device having a second beam angle, the second emission beam angle being different to the first emission beam angle. There is also described a display using a plurality of the sub-pixels.
Public/Granted literature
- US20170316736A1 Sub-Pixel for a Display with Controllable Viewing Angle Public/Granted day:2017-11-02
Information query
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