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:
Oct. 01, 2019
Filed:
Dec. 14, 2017
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
James Michael Perkins, Mountain View, CA (US);
Sergei Y. Yakovenko, Pleasanton, CA (US);
Dmitry S. Sizov, Cupertino, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/20 (2010.01); H01L 33/42 (2010.01); H01L 33/48 (2010.01); H01L 33/60 (2010.01); H01L 25/075 (2006.01); H01L 33/52 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 33/42 (2013.01); H01L 33/483 (2013.01); H01L 25/0753 (2013.01); H01L 33/20 (2013.01); H01L 33/52 (2013.01); H01L 33/62 (2013.01); H01L 2933/0091 (2013.01);
Abstract
A light emitting structure including mixing cups are described. In an embodiment, a light emitting structure includes a light emitting diode (LED) bonded to a substrate, a diffuser layer adjacent the LED, an angular filter directly over the diffuser layer and the LED, and an overcoat layer directly over the angular filter and the LED.