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:
Apr. 07, 2026
Filed:
Sep. 13, 2021
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Satoshi Imai, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
Provided is a display device that includes an image display device, a transparent member, and a light reflecting portion. The transparent member includes a first surface facing an observer, a light incident surface, and a second surface that totally reflects light incident from the light incident surface. The first surface includes a first portion and a second portion. A part of light emitted from the image display device is incident from the light incident surface, totally reflected by the second surface, reflected by the light reflecting portion, emitted from the first portion, and reaches a pupil of the observer, and another part of the light emitted from the image display device is incident from the light incident surface, collides with the second portion and does not reach the pupil of the observer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile