US Patent No. 9,325,063

RADIATION PATTERN INSULATOR AND MULTIPLE ANTENNAE SYSTEM THEREOF AND COMMUNICATION DEVICE USING THE MULTIPLE ANTENNAE SYSTEM


Patent No. 9,325,063
Issue Date April 26, 2016
Title Radiation Pattern Insulator And Multiple Antennae System Thereof And Communication Device Using The Multiple Antennae System
Inventorship Chun-Yih Wu, Taipei (TW)
Hung-Hsuan Lin, Hsinchu County (TW)
Ken-Huang Lin, Kaohsiung (TW)
Hsin-Lung Su, Kaohsiung (TW)
Chih-Chun Hsu, New Taipei (TW)
Assignee Industrial Technology Research Institute, Hsinchu (TW) National Sun Yat-se...

Claim of US Patent No. 9,325,063

1. A radiation pattern insulator, comprising:
a dielectric substrate, allocated between a plurality of antennae, wherein the dielectric substrate comprises a top surface
and a bottom surface, and a normal direction of the dielectric substrate is substantially perpendicular to propagation directions
of a plurality of electromagnetic waves radiated from the antennae;

a plurality of uniplanar radiation pattern insulation elements, allocated on the top surface or the bottom surface of the
dielectric substrate, wherein the uniplanar radiation pattern insulation elements are located in one plane and are not grounded;
and

a tree shape insulation element, allocated on a surface of the dielectric substrate opposite to the surface on which the uniplanar
radiation pattern insulation elements are allocated.