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:
May. 31, 2022
Filed:
Nov. 30, 2020
Royaltek Company Ltd., Taoyuan, TW;
Ming-Hung Tsai, Taoyuan, TW;
Royaltek Company Ltd., Taoyuan, TW;
Abstract
A flexible plate-based radar antenna device with a field of view over 160 degrees comprises a support base, two antenna boards, and a circuit board. The support base has an installation surface and two inclined surfaces. Two antenna boards are flexible plates, and their back surfaces are respectively stuck onto two inclined surfaces of the support base. Several set of antennas are disposed on front surface of the antenna boards for transmitting detection signals and receiving reflection signals from at least one obstacle. The circuit board is electrically connected with two antenna boards, controlling the antenna boards to transmit and receive signals. As long as the shape of the support base is adjusted to make the antenna boards able to stick onto it, the antenna boards of the present invention are applicable to radar devices having an arbitrary shape. Therefore, the present invention can simplify the fabrication process.