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:
Dec. 02, 2025
Filed:
Jan. 23, 2025
Hyundai Mobis Co., Ltd., Seoul, KR;
Myeong Je Kim, Yongin-si, KR;
Hyundai Mobis Co., Ltd., Seoul, KR;
Abstract
A lamp for a vehicle is provided. The lamp includes a lamp housing part including an internal space to accommodate a light source, an outer lens part coupled to one side of the lamp housing part to cover the internal space, a vibration part fixed to the outer lens part, a drive part provided at one side of the vibration part to operate the vibration part by transmitting an electrical signal to the vibration part, and a connection part to electrically connect the vibration part and the drive part. The vibration part includes a polarized piezoelectric element, and first and second electrodes provided to respectively face two opposite sides based on a direction in which the piezoelectric element is polarized. The piezoelectric element outputs a sound by being vibrated by a change over time in voltage applied to the first and second electrodes.