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. 14, 2014
Filed:
Oct. 19, 2007
Applicants:
Phil-soo Shin, Incheon, KR;
Byung-il OH, Gyeonggi-Do, KR;
Inventors:
Phil-Soo Shin, Incheon, KR;
Byung-Il Oh, Gyeonggi-Do, KR;
Assignee:
Ace Antenna Corporation, Incheon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01); H01Q 1/52 (2006.01); H01Q 21/26 (2006.01); H01Q 21/08 (2006.01); H01Q 19/10 (2006.01); H01Q 19/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/26 (2013.01); H01Q 21/08 (2013.01); H01Q 19/106 (2013.01); H01Q 19/021 (2013.01);
Abstract
An antenna for enhancing characteristic of a beam with reducing PIMD is disclosed. The antenna includes a reflection plate, at least one first choke member disposed on one side of the reflection plate, an insulated member disposed between the reflection plate and the first choke member, thereby separating the first choke member from the reflection plate, wherein the insulated member is an insulator, and a connection member configured to connect electrically the first choke member to the reflection plate through the insulated member, wherein the connection member is a conductor.