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1. WO2021040063 - SPECTROSCOPE AND IMAGING DEVICE

Publication Number WO/2021/040063
Publication Date 04.03.2021
International Application No. PCT/KR2019/010817
International Filing Date 23.08.2019
IPC
G01J 3/18 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
12Generating the spectrum; Monochromators
18using diffraction elements, e.g. grating
G01J 3/02 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
G01J 3/04 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
04Slit arrangements
G01N 21/25 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
CPC
G01J 2003/1204
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
12Generating the spectrum; Monochromators
1204Grating and filter
G01J 2003/1842
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
12Generating the spectrum; Monochromators
18using diffraction elements, e.g. grating
1842Types of grating
G01J 3/02
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
G01J 3/0208
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
0205Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
0208using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
G01J 3/021
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
0205Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
021using plane or convex mirrors, parallel phase plates, or particular reflectors
G01J 3/04
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
04Slit arrangements ; slit adjustment
Applicants
  • 주식회사 스킨어세이 SKINASSAY INC. [KR]/[KR]
Inventors
  • 조성호 CHO, Seong Ho
  • 싱가젠드라 프라탑 SINGH, Gajendra Pratap
Agents
  • 특허법인 아이시스 ISIS IP LAW LLC
Priority Data
10-2019-010403123.08.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SPECTROSCOPE AND IMAGING DEVICE
(FR) SPECTROSCOPE ET DISPOSITIF D'IMAGERIE
(KO) 분광기 및 이미징 장치
Abstract
(EN)
A spectroscope according to the present embodiment comprises: a first diffraction grating for spectroscoping provided light; a first detection unit for condensing the light spectroscoped by the first diffraction grating and outputting a corresponding electrical signal; a second diffraction grating for spectroscoping 0th order light outputted from the first diffraction grating; and a second detection unit for condensing the light spectroscoped by the second diffraction grating and outputting a corresponding electrical signal.
(FR)
Un spectroscope selon le présent mode de réalisation comprend : un premier réseau de diffraction pour effectuer une spectroscopie de la lumière fournie; une première unité de détection pour condenser la lumière ayant subi une spectroscopie par le premier réseau de diffraction et pour délivrer en sortie un signal électrique correspondant; un second réseau de diffraction pour effectuer une spectroscopie de la lumière d'ordre 0 émise par le premier réseau de diffraction; et une seconde unité de détection pour condenser la lumière ayant subi une spectroscopie par le second réseau de diffraction et pour délivrer en sortie un signal électrique correspondant.
(KO)
본 실시예에 의한 분광기는, 제공된 광을 분광하는 제1 회절 격자와, 제1 회절 격자가 분광한 광을 집광하여 상응하는 전기적 신호로 출력하는 제1 검출부와, 제1 회절 격자로부터 출력된 0차(0th order) 광을 분광하는 제2 회절 격자 및 제2 회절 격자가 분광한 광을 집광하여 상응하는 전기적 신호로 출력하는 제2 검출부를 포함한다.
Also published as
Latest bibliographic data on file with the International Bureau