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:
Feb. 13, 2018
Filed:
Mar. 31, 2014
Applicant:
Daqri Holographics Limited, Buckinghamshire, GB;
Inventors:
Jamieson Christmas, Milton Keynes, GB;
Dackson Masiyano, Milton Keynes, GB;
Assignee:
DAQRI Holographics Limited, Buckinghamshire, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/22 (2006.01); G03H 1/16 (2006.01); G02B 27/01 (2006.01); G03H 1/08 (2006.01);
U.S. Cl.
CPC ...
G03H 1/2294 (2013.01); G02B 27/0172 (2013.01); G03H 1/16 (2013.01); G03H 1/2205 (2013.01); G02B 2027/0174 (2013.01); G03H 2001/0816 (2013.01); G03H 2001/2284 (2013.01); G03H 2225/32 (2013.01); G03H 2227/02 (2013.01); G03H 2270/55 (2013.01);
Abstract
A near-eye device includes a spatial light modulator and a beam combiner. The spatial light modulator includes an array of phase modulating elements arranged to apply a phase delay distribution to incident light. The beam combiner includes a first optical input arranged to receive spatially modulated light from the spatial light modulator and a second optical input having a field of view of the real world.