Title:
SENSING SYSTEM USING POSITIVE FEEDBACK
Document Type and Number:
WIPO Patent Application WO/2015/065021
Kind Code:
A1
Abstract:
According to the present embodiment, a sensing system comprises: a non-optical actuator for applying non-optical stimulation to a sensing material; a non-photo detector for outputting a snapback-type electrical signal corresponding to a non-photo reaction formed depending on the characteristics of a medium to which the non-optical stimulation is applied; an amplifier for amplifying the electrical signal output by the non-photo detector and for applying the amplified electrical signal to the non-optical actuator by employing positive feedback; and an output unit for receiving the electrical signal and detecting the characteristics of the medium.
Inventors:
PARK YOUNG JUNE (KR)
CHOI SEONG WOOK (KR)
LEE SANG WOO (KR)
CHOI SEONG WOOK (KR)
LEE SANG WOO (KR)
Application Number:
PCT/KR2014/010206
Publication Date:
May 07, 2015
Filing Date:
October 28, 2014
Export Citation:
Assignee:
SNU R&DB FOUNDATION (KR)
International Classes:
G06F3/01
Foreign References:
| US20110190612A1 | 2011-08-04 | |||
| US20120137395A1 | 2012-05-31 | |||
| KR20120140660A | 2012-12-31 | |||
| US20110222860A1 | 2011-09-15 | |||
| US20010008272A1 | 2001-07-19 |
Attorney, Agent or Firm:
NAM, JUNG KIL (KR)
남정길 (KR)
남정길 (KR)
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