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:
Nov. 13, 2018
Filed:
Oct. 28, 2016
Alpha Networks Inc., Hsinchu, TW;
Rong-Fa Kuo, Hsinchu, TW;
ALPHA NETWORKS INC., Hsinchu, TW;
Abstract
An impedance matching structure is disposed on a circuit board for matching an impedance of a transmission line for transmitting an electronic signal. The structure includes: at least two redundant conducting sections coupled to different points between an input terminal and an output terminal of the transmission line, wherein the redundant conducting sections are apart from one another, and a first terminal of each of the redundant conducting sections is coupled to the transmission line, while a second terminal of each of the redundant conducting sections is apart from the transmission line; and at least one grounded conducting section, each of which corresponds to one of the redundant conducting sections, and surrounds in separation from the corresponding redundant conducting section, wherein each of the at least two redundant conducting sections is disposed in a corresponding plating hole.