Title:
SPECKLE INSPECTION DEVICE AND SPECKLE AMPLIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/088723
Kind Code:
A1
Abstract:
The present invention relates to a speckle inspection device capable of sensing motion of bacteria or microbes contained in a subject by use of laser speckle and a speckle amplification device and may include a light source projection device for projecting a light source to a subject, a speckle amplification device for amplifying speckles of the subject that are generated by the light source, and a speckle fluctuation sensing device, installed in the speckle amplification device, for sensing slight fluctuation of the amplified speckles to detect the motion of bacteria or microbes included in the subject.
Inventors:
KIM YOUNG DUG (KR)
KIM NAM KYUN (KR)
KIM NAM KYUN (KR)
Application Number:
PCT/KR2018/013164
Publication Date:
May 09, 2019
Filing Date:
November 01, 2018
Export Citation:
Assignee:
THE WAVE TALK INC (KR)
International Classes:
G01N15/02; G01N15/14
Domestic Patent References:
| WO2017086719A1 | 2017-05-26 |
Foreign References:
| KR20170058251A | 2017-05-26 | |||
| JP2017501385A | 2017-01-12 | |||
| US20090209834A1 | 2009-08-20 | |||
| US20150305681A1 | 2015-10-29 |
Attorney, Agent or Firm:
LEE, In Haeng et al. (KR)
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