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:
Jun. 11, 2024
Filed:
Mar. 24, 2022
Hyundai Mobis Co., Ltd., Seoul, KR;
Hyun Woo Kang, Seongnam-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
According to at least one aspect, the present disclosure provides a head-up display device comprising: a housing; a plurality of light sources housed at the housing and configured to emit light; a display panel configured to display an image based on the light emitted from the plurality of light sources; and a Fresnel lens configured to magnify the image displayed at the display panel. According to another aspect, the present disclosure provides a head-up display device configured to project an image on a windshield of a vehicle, comprising: a housing; a plurality of light sources housed at the housing and configured to emit light; and a display panel configured to display an image based on the light emitted from the plurality of light sources, wherein the plurality of light sources are divided into a plurality of groups, each group being supplied with a current having a mutually different magnitude.