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:
Jun. 11, 2002
Filed:
Jan. 18, 2001
Jyh-Wen Sheen, Ilan Hsien, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A wideband microstrip leaky-wave antenna, comprising a plurality of sections of antenna. Each section of antenna includes a major part of microstrip antenna, each of which has different and continuous width parameters and is connected serially by the way in which the width parameters of major part of microstrip are decreasing. Each band of each antenna's section constructs a continuous antenna's band. In addition, to prevent characteristic of bandwidth from limiting, the antenna can include a wideband feeding system. The wideband feeding system comprises at least one conductor-backed coplanar strips connected to major part of wideband antenna, a balun connected to the conductor-backed coplanar strip, and an input microstrip connected to the balun. The input microstrip is utilized for energy input, then transmitting energy to the end of the section antenna through the conductor-backed coplanar strip and the balun.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile