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:
Nov. 29, 2022
Filed:
Sep. 04, 2019
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Christopher M. Pinciuc, Cupertino, CA (US);
Daniel T. McDonald, San Jose, CA (US);
Tao Pan, San Jose, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/14 (2006.01); H02J 50/10 (2016.01); H02J 7/02 (2016.01); H01F 27/36 (2006.01);
U.S. Cl.
CPC ...
H01F 38/14 (2013.01); H01F 27/361 (2020.08); H01F 27/366 (2020.08); H02J 7/025 (2013.01); H02J 50/10 (2016.02);
Abstract
Electronic devices according to embodiments of the present technology may include a battery. The devices may include a nanocrystalline foil. The devices may include a wireless charging coil seated on the nanocrystalline foil. The devices may also include an integrated circuit configured to operate the wireless charging coil in a wireless charging transmission mode.