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:
Dec. 15, 2015
Filed:
Nov. 28, 2011
Ruopeng Liu, Guangdong, CN;
Chunlin Ji, Guangdong, CN;
Yutao Yue, Guangdong, CN;
KUANG-CHI INNOVATIVE TECHNOLOGY LTD., FuTian District, Shenzhen, Guangdong, CN;
KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY, Nanshan District, Shenzhen, Guangdong, CN;
Abstract
An impedance matching component is disclosed. The impedance matching component is disposed on and closely attached to a first side surface of a function dielectric sheet. The impedance matching component comprises a first plurality of impedance matching layers, each of which has a refractive index distribution represented as follows: where, i represents a serial number of each of the impedance matching layers and is a positive integer; n(r) represents refractive indices of points in the iimpedance matching layer that have a distance of r from a center of the iimpedance matching layer; n(r) represents refractive indices of points in the function dielectric sheet that have a distance of r from a center of the function dielectric sheet; nrepresents the minimum refractive index of the function dielectric sheet; and c represents the number of the impedance matching layers.