US 12,216,877 B2
Triboresistive touch sensor
Jeong-Yun Sun, Seoul (KR); Younghoon Lee, Gwangmyeong-si (KR); and Sungsoo Lim, Incheon (KR)
Assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul (KR)
Filed by SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul (KR)
Filed on Sep. 29, 2022, as Appl. No. 17/955,604.
Application 17/955,604 is a continuation of application No. PCT/KR2022/007923, filed on Jun. 3, 2022.
Claims priority of application No. 10-2021-0112275 (KR), filed on Aug. 25, 2021.
Prior Publication US 2023/0067719 A1, Mar. 2, 2023
Int. Cl. G06F 3/045 (2006.01); H02N 1/04 (2006.01)
CPC G06F 3/045 (2013.01) [H02N 1/04 (2013.01)] 19 Claims
OG exemplary drawing
 
1. 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.