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:
Mar. 17, 2020
Filed:
Mar. 20, 2017
Applicant:
Bing R. Hsieh, South San Francisco, CA (US);
Inventor:
Bing R. Hsieh, South San Francisco, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 10/0525 (2010.01); H01M 4/62 (2006.01); H01M 4/58 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/56 (2006.01); H01M 4/587 (2010.01); H01M 4/38 (2006.01); H01M 10/0585 (2010.01); H01M 10/052 (2010.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/5825 (2013.01); H01M 10/052 (2013.01); H01M 10/0585 (2013.01); H01M 2010/0495 (2013.01);
Abstract
A planar microbattery cell array is disclosed. The array includes a number of battery cells arranged parallel to one another on a substrate. The cells include positive electrodes with positive current collectors, negative electrodes with negative current collectors, and solid or gel polymer electrolyte. The current collectors may be arranged in an interdigitated configuration. The novel 3D battery design is suitable for large format batteries and can be manufactured easily and cost-effectively using printing methods.