Invention Grant
- Patent Title: Vanadium dioxide-based optical and radiofrequency switches
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Application No.: US16237804Application Date: 2019-01-02
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Publication No.: US10649240B2Publication Date: 2020-05-12
- Inventor: Zhenqiang Ma , Chang-Beom Eom , Jaeseong Lee , Daesu Lee , Sang June Cho , Dong Liu
- Applicant: Wisconsin Alumni Research Foundation
- Applicant Address: US WI Madison
- Assignee: Wisconsin Alumni Research Foundation
- Current Assignee: Wisconsin Alumni Research Foundation
- Current Assignee Address: US WI Madison
- Agency: Bell & Manning, LLC
- Agent Michelle Manning
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02F1/01 ; G02F1/313 ; H01P3/00
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 VO2 that are composed of a plurality of connected crystalline VO2 domains having the same crystal structure and orientation.
Public/Granted literature
- US20190155063A1 VANADIUM DIOXIDE-BASED OPTICAL AND RADIOFREQUENCY SWITCHES Public/Granted day:2019-05-23
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