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:
Oct. 23, 2018
Filed:
Dec. 05, 2014
Google Llc, Mountain View, CA (US);
Ramesh Bhardwaj, Freemont, CA (US);
Tai Sup Huang, Santa Clara, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
This disclosure relates to a battery and a method for its manufacture. One embodiment of the battery may include a three-dimensionally structured thin film solid state battery having interdigitated cathode and anode volumes, which are separated by an electrolyte material. In an example method, a cathode current collector layer and an anode current collector layer may be formed on a substrate. The cathode current collector layer and the anode current collector layer may include a cathode current collector area and an anode current collector area, respectively. A cathode layer may be formed on the cathode current collector layer and an anode layer may be formed on the anode current collector layer. An electrolyte layer may be formed on the substrate. The electrolyte layer may include an electrolyte area, which separates the anode current collector area and the cathode current collector area.