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:
Jul. 30, 2019
Filed:
Dec. 29, 2015
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Tulasi Sridhar Reddy Guntaka, Eindhoven, NL;
Henricus Petronella Maria Derckx, Weert, NL;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/02 (2006.01); G02B 5/08 (2006.01); G02B 26/00 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 26/005 (2013.01); G02B 5/0284 (2013.01); G02B 5/08 (2013.01); G02B 5/201 (2013.01);
Abstract
A display device includes a first support plate and a first pixel region on the first support plate. The first pixel region includes a first sub-pixel and a second sub-pixel. A specular reflector is positioned within the first pixel region and associated with the first sub-pixel and a diffuse reflector is positioned within the first pixel region and associated with the second sub-pixel.