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. 09, 2019
Filed:
Oct. 05, 2012
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventor:
Martin Schrader, Tampere, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); G02B 6/00 (2006.01); G03B 35/10 (2006.01); G03B 35/12 (2006.01); G02B 27/22 (2018.01); G02B 3/00 (2006.01); G02B 27/42 (2006.01); G02B 6/34 (2006.01); G02B 5/20 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/00 (2013.01); G02B 3/0062 (2013.01); G02B 5/20 (2013.01); G02B 6/0035 (2013.01); G02B 6/34 (2013.01); G02B 27/2235 (2013.01); G02B 27/4205 (2013.01); G02B 27/4272 (2013.01); G03B 35/10 (2013.01); G03B 35/12 (2013.01); H04N 5/2254 (2013.01);
Abstract
An apparatus and method, the apparatus including a light guide element including a plurality of input diffraction gratings configured to couple a plurality of incident beams of light into the light guide element and at least one output diffraction grating configured to couple the plurality of beams of light out of the light guide element to at least one image sensor to enable a plurality of images to be captured.