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:
Mar. 09, 2010
Filed:
Feb. 27, 2008
Jong Ho Park, Gumi-si, KR;
Sung MO Hwang, Gumi-si, KR;
Soon Bea OH, Gumi-si, KR;
Young Soon Lee, Gumi-si, KR;
Ui Jung Kim, Gumi-si, KR;
Jong Ho Park, Gumi-si, KR;
Sung Mo Hwang, Gumi-si, KR;
Soon Bea Oh, Gumi-si, KR;
Young Soon Lee, Gumi-si, KR;
Ui Jung Kim, Gumi-si, KR;
Ohsung Electronics Co., Ltd., Gyeongsangbuk-Do, KR;
Abstract
Provided is a bent monopole antenna. The bent monopole antenna includes a printed circuit board, an RF module, a feed line, and a main radiation pattern part and a sub-radiation pattern part. The RF module is installed the printed circuit board to generate an electrical signal. The feed line is connected to the RF module to deliver the electrical signal. The main radiation pattern part and the sub-radiation pattern part serve as a radiation pattern part connected to the feed line to generate an electromagnetic field (electromagnetic waves) using electrical signals applied thereto. The main radiation pattern part has a spiral (helical) pattern passing through the printed circuit board through a via.