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:
Feb. 26, 2019
Filed:
Mar. 07, 2017
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Zhenqiang Ma, Middleton, WI (US);
Chang-Beom Eom, Madison, WI (US);
Jaeseong Lee, San Jose, CA (US);
Daesu Lee, Madison, WI (US);
Sang June Cho, Fitchburg, WI (US);
Dong Liu, Madison, WI (US);
Assignee:
WISCONSIN ALUMNI RESEARCH FOUNDATION, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02F 1/00 (2006.01); G02F 1/313 (2006.01); H01P 3/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0054 (2013.01); G02F 1/0147 (2013.01); G02F 1/313 (2013.01); H01P 3/003 (2013.01); G02F 2202/105 (2013.01);
Abstract
Switches for electromagnetic radiation, including radiofrequency switches and optical switches, are provided. Also provided are methods of using the switches. The switches incorporate layers of high quality VOthat are composed of a plurality of connected crystalline VOdomains having the same crystal structure and orientation.