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:
Oct. 01, 2024
Filed:
Feb. 06, 2023
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventors:
Sung Joon Ahn, Yongin-si, KR;
Seung Hwan Lee, Yongin-si, KR;
Assignee:
Hyundai Mobis Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/157 (2006.01); G02F 1/1516 (2019.01); G03B 21/10 (2006.01); G03B 21/62 (2014.01);
U.S. Cl.
CPC ...
G02F 1/15165 (2019.01); G02F 1/157 (2013.01); G03B 21/10 (2013.01); G03B 21/62 (2013.01); G02F 2201/44 (2013.01);
Abstract
A vehicle display device using a hetero electrochromic film according to the present invention includes a projection part configured to project a predetermined image on one or more of a windshield and a window, a hetero electrochromic film formed on one or more of the windshield and the window, and a driving part configured to drive the projection part and the hetero electrochromic film.