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:
Nov. 17, 2020
Filed:
Jul. 12, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Takayuki Hatanaka, Kanagawa, JP;
Minoru Nakano, Kanagawa, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 30/56 (2020.01); G02B 5/136 (2006.01); G02B 5/124 (2006.01); G02B 5/09 (2006.01);
U.S. Cl.
CPC ...
G02B 30/56 (2020.01); G02B 5/124 (2013.01); G02B 5/136 (2013.01); G02B 5/09 (2013.01);
Abstract
This optical device includes an incidence plane and an output plane facing each other and a plurality of reflectors that are disposed between the incidence plane and the output plane and each reflect light incident from the incidence plane toward the output plane. Each of the plurality of reflectors has a first reflection surface and a second reflection surface disposed orthogonal to each other, and a line of intersection between the first reflection surface and the second reflection surface being inclined with respect to a normal to the incidence plane.