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.:

US 9576398 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 21, 2017

Filed:

Aug. 14, 2014
Applicant:

Amazon Technologies, Inc., Reno, NV (US);

Inventors:

Robert Waverly Zehner, Los Gatos, CA (US);

Robert Nasry Hasbun, Fall City, WA (US);

Assignee:

Amazon Technologies, Inc., Reno, NV (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
G06T 19/006 (2013.01); G06T 2215/16 (2013.01);
Abstract

Augmented reality systems and associated methods, computer-readable media, techniques, and methodologies for improving contrast between projected or emitted computer-generated images and ambient light of a visible real-world environment are disclosed. Devices that incorporate such augmented reality systems are also disclosed.


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