The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Dec. 22, 2020
Applicant:
Facebook Technologies, Llc, Menlo Park, CA (US);
Inventors:
Assignee:
Facebook Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); H01L 25/075 (2006.01); H01L 25/04 (2014.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 25/16 (2006.01); H01L 27/12 (2006.01); H01L 33/10 (2010.01); H01L 33/20 (2010.01); H01L 33/58 (2010.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); H01L 25/048 (2013.01); H01L 25/0753 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/06 (2013.01); G09G 2300/08 (2013.01); G09G 2320/068 (2013.01); G09G 2330/021 (2013.01); G09G 2354/00 (2013.01); G09G 2358/00 (2013.01); G09G 2360/144 (2013.01); H01L 25/167 (2013.01); H01L 27/1214 (2013.01); H01L 27/3213 (2013.01); H01L 33/10 (2013.01); H01L 33/20 (2013.01); H01L 33/58 (2013.01); H01L 51/5262 (2013.01); H01L 51/5275 (2013.01); H01L 2924/0002 (2013.01);
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.