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:
Mar. 26, 2019
Filed:
Nov. 28, 2018
Applicant:
Looking Glass Factory, Inc., Brooklyn, NY (US);
Inventors:
Shawn Frayne, Tampa, FL (US);
Shiu Pong Lee, Quarry Bay, HK;
Tung Yiu Fok, Sha Tin, HK;
Alexis Hornstein, Raleigh, NC (US);
Albert Hwang, New York, NY (US);
Kyle Appelgate, Chester, NJ (US);
Assignee:
Looking Glass Factory, Inc., Brooklyn, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/28 (2006.01); G03B 21/606 (2014.01); G02B 27/22 (2018.01); G02B 27/26 (2006.01); G02B 27/10 (2006.01); G02B 3/00 (2006.01); G02B 5/124 (2006.01); G03B 35/26 (2006.01); G02B 5/136 (2006.01); G02B 27/28 (2006.01); H04N 13/225 (2018.01); H04N 13/229 (2018.01); H04N 13/346 (2018.01); H04N 13/383 (2018.01); H04N 13/388 (2018.01); H04N 13/305 (2018.01);
U.S. Cl.
CPC ...
G02B 27/2292 (2013.01); G02B 3/0056 (2013.01); G02B 3/0062 (2013.01); G02B 5/124 (2013.01); G02B 5/136 (2013.01); G02B 27/106 (2013.01); G02B 27/26 (2013.01); G02B 27/283 (2013.01); G03B 35/26 (2013.01); H04N 13/225 (2018.05); H04N 13/229 (2018.05); H04N 13/305 (2018.05); H04N 13/346 (2018.05); H04N 13/383 (2018.05); H04N 13/388 (2018.05); G03B 21/28 (2013.01);
Abstract
A retroreflecting display that enables the formation of a real image in free space includes a first light source that generates a first light output; a first beam splitter module; and a retroreflector module opposite the first light source.