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US 12,216,877 B2Granted
Triboresistive touch sensor
AssigneeSeoul National University R&Db Foundation
InventorsJeong-Yun Sun, Younghoon Lee, Sungsoo Lim
Life of this patent
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Abstract
The present disclosure relates to a triboresistive touch sensor capable of generating electric power by electrification and electrostatic induction, and thus sensing a touch position without a grid.
Claims19
A triboresistive touch sensor, comprising
- a conductor in which electrification and electrostatic induction are caused by an external touch;
- and
- at least two voltmeters or ammeters provided at corners of the conductor.
Dependencies are inferred from the claim text.