Inventors

Jin Hanbit, Hye Jin Kim, Kim Yun-Jeong, Youm/Wooseup, Hong Chan-Hwa

Application No.

17513543 (2021.10.28)

Publication No.

20220327897 (2022.10.13)

Registration No.

11749075 (2023.09.05)

Country

UNITED STATES

Project Code

21HB1400, Development of high piezoelectric coefficient composite and ultra-low power multilayered piezoelectric sensor/actuator multi-functional module, Hye Jin Kim

Abstract

Provided is a telehaptic device which includes a piezoelectric sensor module and a piezoelectric actuator module that are spaced apart from each other, wherein the piezoelectric sensor module includes a first flexible substrate, a first support substrate connected to the first flexible substrate, a piezoelectric sensor array on the first flexible substrate, and a first wireless communication circuit on the first support substrate, the piezoelectric actuator module includes a second flexible substrate, a second support substrate connected to the second flexible substrate, a piezoelectric actuator array on the second flexible substrate, and a second wireless communication circuit on the second support substrate, the piezoelectric sensor array includes piezoelectric sensors, the piezoelectric sensors being spaced apart according to a first pitch, the piezoelectric actuator array includes piezoelectric actuators, the piezoelectric actuators being spaced apart according to a second pitch, the first pitch and the second pitch are the same.

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	텔레햅틱 장치	KOREA	KIPRIS