Title:
TACTILE SENSOR USING FINE DROPLETS OF LIQUID METAL
Document Type and Number:
WIPO Patent Application WO/2015/037837
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a tactile sensor using fine droplets of liquid metal, which has both relatively high sensitivity and spatial resolution. The tactile sensor using fine droplets of liquid metal, according to one embodiment of the present invention, comprises: a first plate film having a first electrode plate; a second plate film having a second electrode plate facing the first electrode plate; an insulating layer provided on the second plate film while covering the second electrode plate; and a body arranged between the first electrode plate and the insulating layer so as to form a chamber corresponding to the first and second electrode plates such that the fine droplets of liquid metal are accommodated in the chamber.
Inventors:
KIM JOONWON (KR)
CHUNG WAN KYUN (KR)
CHUNG WAN KYUN (KR)
Application Number:
PCT/KR2014/007776
Publication Date:
March 19, 2015
Filing Date:
August 21, 2014
Export Citation:
Assignee:
POSTECH ACAD IND FOUND (KR)
International Classes:
G01L1/14; G01L5/00
Foreign References:
| US4875378A | 1989-10-24 | |||
| JP2005207993A | 2005-08-04 | |||
| KR20130048216A | 2013-05-09 | |||
| JPH068762B2 | 1994-02-02 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
유미특허법인 (KR)
유미특허법인 (KR)
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