Title:
SPECTROMETER CAPABLE OF ANALYZING COMPOSITION OF SUBJECT AND ELECTRONIC APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2017/209422
Kind Code:
A2
Abstract:
A miniaturized spectrometer is disclosed. A portable spectrometer according to one embodiment comprises a spectrometer module comprising: a light source unit including multiple light sources for irradiating light of different wavelengths to a subject; and a light sensing unit for obtaining a light spectrum of the subject by acquiring light reflected from the subject, wherein the multiple light sources are arranged with reference to the light sensing unit such that the respective optical axes of the multiple light sources intersect at a predetermined point.
Inventors:
PI DO YEON (KR)
LEE BYOUNG IL (KR)
LEE BYOUNG IL (KR)
Application Number:
PCT/KR2017/005229
Publication Date:
December 07, 2017
Filing Date:
May 19, 2017
Export Citation:
Assignee:
PIQUANT CO LTD (KR)
International Classes:
G01N21/31; G01N21/01; G01N21/59
Attorney, Agent or Firm:
YOO, Cheol Hyun (KR)
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