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:
Jan. 04, 2011
Filed:
Mar. 02, 2007
Applicants:
Victor Krasnov, Tarzana, CA (US);
Kai-wei Nieh, Monrovia, CA (US);
Jianchao LI, El Monte, CA (US);
Inventors:
Assignee:
Front Edge Technology, Baldwin Park, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/10 (2006.01); H01M 4/00 (2006.01); H01M 4/50 (2006.01); H01M 4/58 (2006.01); C23C 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method of fabricating a battery, a substrate is annealed to reduce surface contaminants or even water of crystallization from the substrate. A series of battery component films are deposited on a substrate, including an adhesion film, electrode films, and an electrolyte film. An adhesion film is deposited on the substrate and regions of the adhesion film are exposed to oxygen. An overlying stack of cathode films is deposited in successive deposition and annealing steps.