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. 18, 2023
Filed:
Jul. 20, 2020
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Chen-Hua Yu, Hsinchu, TW;
Chita Chuang, Hsinchu, TW;
Chen-Shien Chen, Zhubei, TW;
Ming Hung Tseng, Toufen Township, TW;
Sen-Kuei Hsu, Kaohsiung, TW;
Yu-Feng Chen, Hsinchu, TW;
Yen-Liang Lin, Taichung, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsin-Chu, TW;
Abstract
Wireless charging devices, methods of manufacture thereof, and methods of charging electronic devices are disclosed. In some embodiments, a wireless charging device includes a controller, a molding material disposed around the controller, and an interconnect structure disposed over the molding material and coupled to the controller. The wireless charging device includes a wireless charging coil coupled to the controller. The wireless charging coil comprises a first portion disposed in the interconnect structure and a second portion disposed in the molding material. The wireless charging coil is adapted to provide an inductance to charge an electronic device.