Title:
HIGH-SENSITIVITY SENSOR CONTAINING LINEARLY INDUCED CRACKS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/095097
Kind Code:
A1
Abstract:
Provided is a high-sensitivity sensor having a conductive thin film containing linearly induced cracks. The high-sensitivity sensor relates to a sensor, obtained by forming linearly induced microcracks on a conductive thin film formed on a support, for measuring external tensile and pressure by measuring a change in the electrical resistance due to modification, short - circuiting, or openings in micro - joining structures formed by the microcracks. The high-sensitivity conductive crack sensor may be applied to high-precision measurements or artificial skins, and may be utilized as a positioning detection sensor by pixelating the sensor. Thus, the high-sensitivity sensor may be effectively used in the fields of precise measurements , bio-measurement devices through human skin , human motion measuring sensors, display panel sensors, etc.
Inventors:
CHOI YONG WHAN (KR)
LEE TAEMIN (KR)
LEE GUNHEE (KR)
CHOI MAN SOO (KR)
KANG DAESHIK (KR)
PETRO PIKHITSA (KR)
LEE TAEMIN (KR)
LEE GUNHEE (KR)
CHOI MAN SOO (KR)
KANG DAESHIK (KR)
PETRO PIKHITSA (KR)
Application Number:
PCT/KR2016/013789
Publication Date:
June 08, 2017
Filing Date:
November 28, 2016
Export Citation:
Assignee:
GLOBAL FRONTIER CT MULTISCALE ENERGY SYSTEMS (KR)
UNIV SEOUL NAT R & DB FOUND (KR)
UNIV SEOUL NAT R & DB FOUND (KR)
International Classes:
G01B7/16; A61B5/00; A61B5/024; G01L1/20; G01L5/00
Foreign References:
| KR101151662B1 | 2012-06-11 | |||
| KR20150064707A | 2015-06-11 | |||
| KR20110075256A | 2011-07-06 |
Other References:
KANG DAE SIK: "Bio-inspired Design and Fabrication for High Sensitive Recognition System", DOCTORAL THESIS, August 2014 (2014-08-01), pages 1 - 127
BIO-INSPIRED DESIGN AND FABRICATION FOR HIGH SENSITIVE RECOGNITION SYSTEM, vol. 1 -127, August 2014 (2014-08-01), pages 34 - 82
"Ultra-Sensitive Pressure Sensor ...", 2015 MRS FALL MEETING & EXHIBIT GUIDE, 29 November 2015 (2015-11-29), Boston, Massachusetts
BIO-INSPIRED DESIGN AND FABRICATION FOR HIGH SENSITIVE RECOGNITION SYSTEM, vol. 1 -127, August 2014 (2014-08-01), pages 34 - 82
"Ultra-Sensitive Pressure Sensor ...", 2015 MRS FALL MEETING & EXHIBIT GUIDE, 29 November 2015 (2015-11-29), Boston, Massachusetts
Attorney, Agent or Firm:
KIM, Aera (KR)
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