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:
Sep. 09, 2014
Filed:
Nov. 29, 2011
Ruopeng Liu, Guangdong, CN;
Chunlin Ji, Guangdong, CN;
Lin Luan, Guangdong, CN;
Jinjin Wang, Guangdong, CN;
Ruopeng Liu, Guangdong, CN;
Chunlin Ji, Guangdong, CN;
Lin Luan, Guangdong, CN;
Jinjin Wang, Guangdong, CN;
Kuang-Chi Innovative Technology Ltd., FuTian District, Shenzhen, Guangdong, CN;
Kuang-Chi Institute of Advanced Technology, Nanshan District, Shenzhen, Guangdong, CN;
Abstract
The present embodiment relates to a metamaterial for deflecting electromagnetic wave, includes a functional layer made up by at least one metamaterial sheet layer, each of the metamaterial sheet layers including a substrate and a number of artificial microstructures attached onto the substrate. The functional layer is divided into several strip-like regions. The refractive indices in all the strip-like regions continually increase along the same direction and there are at least two adjacent first and second regions, wherein, the refractive indices in the first region continually increase from nto n, the refractive indices in the second region continually increase from nto n, and n>n. The metamaterial of the present invention that deflects electromagnetic wave has a number of regions disposed thereon. In each region, the refractive indices can continuously increase or decrease so that the electromagnetic waves within the regions will be slowly deflected.