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:
Sep. 06, 2016
Filed:
May. 12, 2015
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Zhenqiang Ma, Middleton, WI (US);
Yei Hwan Jung, Madison, WI (US);
Shaoqin Gong, Middleton, WI (US);
Tzu-Hsuan Chang, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/00 (2006.01); H01L 21/8234 (2006.01); H01L 21/8244 (2006.01); H01L 27/13 (2006.01); H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
H01L 27/13 (2013.01); H01L 21/84 (2013.01);
Abstract
Substantially biodegradable microwave integrated circuits and method for making the microwave integrated circuits are provided. The integrated circuits, which have applications in high performance flexible microwave and digital electronics, utilize biobased, biodegradable cellulose nanofibril films as a substrate and comprise only very small amounts of potentially toxic inorganic materials.