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:
Aug. 04, 2020
Filed:
Feb. 28, 2017
Denso Corporation, Kariya, Aichi-pref., JP;
Takahiro Nambara, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A head-up display device is configured to project a display light, which is to be reflected by a concave image forming reflection surface, onto a combiner having the image forming reflection surface a combiner to display a virtual image visible to an occupant. The combiner is located above an upper surface portion of the instrument panel. The projector is configured to project a display light in the form of a light beam. A light guide mirror has a light guide reflection surface and is configured to reflect the display light from the projector toward the image forming reflection surface. The light guide reflection surface is convex.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile