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:
May. 13, 2025
Filed:
May. 24, 2022
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventor:
Hyun Woo Kang, Seongnam-si, KR;
Assignee:
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 5/09 (2006.01); G02B 5/10 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); G02B 5/09 (2013.01); G02B 5/10 (2013.01); G02B 27/0149 (2013.01); G02B 2027/0161 (2013.01);
Abstract
According to at least one aspect, the present disclosure provides a head-up display device comprising: a housing having a receiving space therein; a display unit disposed over the housing; a light source unit disposed so that a main optical axis is not directed at the display unit; a first reflector reflecting at least some of light emitted from the light source unit towards the display unit; and a diffuser disposed on an optical path of the light source unit reflected from the first reflector to uniformly make light.