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:
Jun. 18, 2019
Filed:
Sep. 12, 2016
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Steven John Robbins, Redmond, WA (US);
Drew Edward Steedly, Woodinville, WA (US);
Michael Edward Samples, Redmond, WA (US);
Zhiqiang Liu, Redmond, WA (US);
Andrew K. Juenger, Woodinville, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Remond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 6/00 (2006.01); G02B 6/10 (2006.01); G06T 7/70 (2017.01); F21V 8/00 (2006.01); G09G 3/00 (2006.01); G06T 7/73 (2017.01); G06T 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 6/0016 (2013.01); G02B 6/0075 (2013.01); G02B 6/0078 (2013.01); G02B 27/017 (2013.01); G06T 7/74 (2017.01); G09G 3/003 (2013.01); G02B 6/00 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0112 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01); G06T 3/00 (2013.01); G06T 2207/20221 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0693 (2013.01); G09G 2330/12 (2013.01); G09G 2340/0464 (2013.01); G09G 2356/00 (2013.01); G09G 2360/145 (2013.01);
Abstract
A display system includes a display alignment tracker configured track the position of a first signal and the position of a second signal. The display alignment tracker optically multiplexes a portion of a first signal and a portion of the second signal into a combined optical signal and measures a differential between the first signal and the second signal.