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:
Jul. 13, 2021
Filed:
Mar. 02, 2020
Infac Elecs Co., Ltd., Suwon-si, KR;
Tae Hoon Yang, Gyeonggi-do, KR;
Sang Hoon Lim, Gyeonggi-do, KR;
Soo Young Hwang, Gyeonggi-do, KR;
Ki Seok Uhm, Gyeonggi-do, KR;
Kyu Chang Nam, Gyeonggi-do, KR;
Chae Kyun Lim, Gyeonggi-do, KR;
Jong Kook Kim, Gyeonggi-do, KR;
INFAC ELECS CO., LTD., , KR;
Abstract
Disclosed is a shark fin antenna for a vehicle. The shark fin antenna has a pad and a base disposed on the pad to provide a space for a printed circuit board and a plurality of antenna components. The shark fin antenna includes a holder having a groove therein for exposing at least a portion of an upper surface of a printed circuit board, a first antenna unit supported by the holder and having an antenna pattern formed on a surface thereof to receive an AM/FM frequency band signal, a first auxiliary unit covering at least a portion of an upper surface of the first antenna unit, and a spring mounted in the groove to elastically support the first auxiliary unit and the first antenna unit in a vertical direction of the upper surface of the printed circuit board.