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:
May. 15, 2018
Filed:
Oct. 17, 2015
Applicant:
Bing R. Hsieh, Plesanton, CA (US);
Inventor:
Bing R. Hsieh, Plesanton, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/38 (2013.01); H01G 11/70 (2013.01); H01G 11/10 (2013.01); H01G 11/28 (2013.01); H01G 11/86 (2013.01); H01G 11/72 (2013.01); H01G 11/84 (2013.01);
U.S. Cl.
CPC ...
H01G 11/38 (2013.01); H01G 11/10 (2013.01); H01G 11/28 (2013.01); H01G 11/70 (2013.01); H01G 11/72 (2013.01); H01G 11/84 (2013.01); H01G 11/86 (2013.01); Y02E 60/13 (2013.01);
Abstract
Supercapacitors are important on-chip micro-power sources for microelectronics. In addition to their ultra-fast charge and discharge rate, excellent stability, long cycle life and very high power density, supercapacitors based on graphene have garnered substantial attention in recent years due to their significant improvement in energy density. Disclosed herein are designs for parallel arrays of carbon electrodes that have interdigitated current collectors. Low-cost, high throughput methods of manufacturing that use printing processes are also disclosed.