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:
Jan. 31, 2006
Filed:
Dec. 23, 2003
Jung Hwan Hwang, Daejon-Shi, KR;
Sung Hae Jung, Daejon-Shi, KR;
Woo Seok Yang, Daejon-Shi, KR;
Jae Woo Lee, Gwangiu-Shi, JP;
Sung Weon Kang, Daejon-Shi, KR;
Yun Tae Kim, Daejon-Shi, KR;
Jung Hwan Hwang, Daejon-Shi, KR;
Sung Hae Jung, Daejon-Shi, KR;
Woo Seok Yang, Daejon-Shi, KR;
Jae Woo Lee, Gwangiu-Shi, JP;
Sung Weon Kang, Daejon-Shi, KR;
Yun Tae Kim, Daejon-Shi, KR;
Electronics and Telecommunications Research Institute, Daejon-Shi, KR;
Abstract
The present invention is provided to manufacture a slot antenna having slots formed on both sides, that is, a top and a bottom of a dielectric substrate, wherein electric fields in the slots are generated in the utmost same direction. According to this structure, it is possible to realize a compact and lightweight slot antenna having higher gain and radiation efficiency characteristics in comparison with the conventional meandered slot antenna.