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. 26, 2022
Filed:
Jul. 13, 2020
Toppan Printing Co., Ltd., Taito-ku, JP;
TOPPAN PRINTING CO., LTD., Taito-ku, JP;
Abstract
An electronic device includes first, second and third substrates positioned in this order when viewed in an observation direction, antenna units including first, second, third, and fourth antenna units formed such that the first and second antenna units are positioned on opposite sides of the second substrate and superposed on each other in the plan view, and that the third and fourth antenna units are positioned on the opposite sides of the second substrate and superposed on each other in the plan view, a display functional layer formed between the first and second substrates, a touch sensing functional layer formed between the first and second substrates, and including a capacitive touch sensing wiring unit and the first antenna unit, and a controller which is formed on the third substrate and controls a touch sensing function, a display function, a communication function, and a wireless charging function of the device.