Title:
METHOD FOR DETERMINING RELATIVE POSITIONS OF ARRAYS OF FLEXIBLE ARRAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/251582
Kind Code:
A1
Abstract:
The present invention relates to a method for determining the relative positions of arrays of a flexible array device. The flexible array device, according to one embodiment, comprises a plurality of arrays which are arranged at predetermined intervals in a deformable substrate, and the method for determining the relative positions of the arrays comprises the steps of: measuring a first capacitance for adjacent arrays; measuring a second capacitance for the adjacent arrays after the deformation of the substrate; and determining the relative positions of the adjacent arrays on the basis of measurement values of the first capacitance and second capacitance. According to the embodiment, capacitance between adjacent arrays are measured for the plurality of arrays arranged in the deformable substrate, and a change in the capacitance caused by deformation (shrinkage, expansion, warpage, etc.) of the substrate is measured, and thus the relative positions of the arrays may be determined.
Inventors:
LEE BYUNG CHUL (KR)
KANG DONG-HYUN (KR)
SHIM SHINYONG (KR)
KANG DONG-HYUN (KR)
SHIM SHINYONG (KR)
Application Number:
PCT/KR2021/001285
Publication Date:
December 16, 2021
Filing Date:
February 01, 2021
Export Citation:
Assignee:
KOREA INST SCI & TECH (KR)
International Classes:
A61B8/00; A61B8/08
Foreign References:
| JPH1042395A | 1998-02-13 | |||
| US5680863A | 1997-10-28 | |||
| KR20120090170A | 2012-08-17 | |||
| JP2002531978A | 2002-09-24 | |||
| KR20100050805A | 2010-05-14 |
Attorney, Agent or Firm:
KIM, Sun-young (KR)
Download PDF: