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:
Apr. 28, 2020
Filed:
Feb. 18, 2019
A.u. Vista, Inc., Irvine, CA (US);
A.U. VISTA, INC., Irvine, CA (US);
Abstract
A display panel includes a pixel structure, a receiver antenna structure and a transmitter antenna structure. The pixel structure includes multiple pixels arranged in an array. The receiver antenna structure provides first signals to the pixels, and includes multiple receiver antennas. Each receiver antenna has a resonance frequency. The transmitter antenna structure transmits wireless signals to the receiver antenna structure such that the receiver antenna structure generates the first signals, and includes multiple transmitter antennas. Each transmitter antenna one-to-one corresponds to one receiver antenna and has an identical resonance frequency. The receiver and transmitter antennas are correspondingly divided into multiple receiver and transmitter antenna loop groups, and each antenna loop group includes at least 3 antennas. The resonance frequencies of the receiver antennas of each receiver antenna loop group, in a sequence from an outermost receiver antenna toward an innermost receiver antenna, are not gradually increasing or gradually decreasing.