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:
Feb. 03, 2026
Filed:
Mar. 10, 2022
Nippon Seiki Co., Ltd., Niigata, JP;
Wataru Saito, Niigata, JP;
NIPPON SEIKI CO., LTD., Niigata, JP;
Abstract
To provide a head-up display that can provide light-shielding portions at a plurality of locations while controlling costs. Provided is a head-up display comprising: a display device that displays images; a plane mirror that reflects display light from the display device; a concave mirror that reflects display light via the plane mirror; a cover glass that allows display light to pass through the concave mirror; and a blind cover formed as an integral member, a virtual image being displayed by using the display light projected on an object from the display device via a prescribed optical path through the plane mirror, the concave mirror, and the cover glass, wherein the blind cover is provided with a first light-shielding portion that blocks the display light that deviates from the prescribed light path from the display device to the plane mirror, a second light-shielding portion that suppresses external light passing through the cover glass from entering the inside, and an attachment portion that attaches the plane mirror to the blind cover.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile