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:
Jan. 05, 2021
Filed:
Nov. 08, 2018
Jvc Kenwood Corporation, Yokohama, JP;
Yuki Wada, Yokohama, JP;
JVCKENWOOD Corporation, Yokohama, JP;
Abstract
A display apparatus includes: a display surface configured to display an image; and a concave mirror configured to reflect light beams from the display surface toward a transparent member, in which a virtual image of the image is presented by the transparent member. An optical path after a first light beam is reflected in the transparent member coincides with an optical path after a second light beam is reflected in the transparent member by the reflection in the concave mirror, the first light beam reaching the transparent member from one point on the display surface and reflecting on a front surface of the transparent member, and the second light beam reaching the transparent member from the one point and reflecting on a rear surface of the transparent member.