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. 06, 2026
Filed:
Apr. 05, 2022
Yazaki Corporation, Tokyo, JP;
Naohisa Murata, Shizuoka, JP;
Takayuki Mizushima, Shizuoka, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A vehicle display device includes one light source, a display device that emits display light by light incident from the light source, a first lens causing the light incident from the light source to be polarized toward the display device, and a second lens arranged between the first lens and the display device and distributing the light polarized through the first lens toward the display device. An emitting surface of the first lens is formed of one convex curved surface corresponding to the one light source. An emitting surface of the second lens is formed in a convex shape to be curved toward the display device side, and includes a plurality of curved microlens surfaces.