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:
May. 14, 2024
Filed:
Feb. 15, 2022
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Assignee:
OMRON CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 30/60 (2020.01); F21V 8/00 (2006.01); G02B 30/56 (2020.01); H04N 13/254 (2018.01);
U.S. Cl.
CPC ...
G02B 30/60 (2020.01); G02B 6/0055 (2013.01); G02B 30/56 (2020.01); H04N 13/254 (2018.05);
Abstract
A light guide plate according to one or more embodiments may include an incident surface that receives light and an optical path changer on a back surface perpendicular to the incident surface. Light reflected by the optical path changer forms a stereoscopic image including a near formed image at an imaging position within a predetermined distance from the back surface and a distant formed image at another imaging position. The near formed image includes an image formation area with a larger total area than an image formation area of the distant formed image.