CALIBRATION SLIDE GLASS

• Main Authors: OGINO YOSHIHIKO, TAGUCHI KUNIO, KAJIMURA YOICHI, MITANI SHOTA, SAHARA TAKAHIRO, SASAGAWA YASUSHI, MIZUNO HITOSHI
• Format: Patent
• Language: English; Korean
• Published: 03.05.2021
• Subjects: COLORIMETRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; RADIATION PYROMETRY; TESTING

투명 기판과, 상기 투명 기판 상에 형성된 컬러 바 군을 갖고, 상기 컬러 바 군은, 적어도 제1색 및 제2색을 포함하는 복수 색의 컬러 바가, 순서 무관하게 패턴 형상으로 배열되어 구성되고, 상기 제1색의 좌표점은, xy 색도도 상에서 (0.351, 0.649), (0.547, 0.453), (0.380, 0.506), (0.433, 0.464)의 4점으로 둘러싸인 영역 내에 있고, 상기 제2색의 좌표점은, xy 색도도 상에서, (0.125, 0.489), (0.112, 0.229), (0.270, 0.407), (0.224, 0.242)의 4점으로 둘러싸이는 영역 내에 있고, 제1색 컬러 바의 투과 스펙트럼 및 제2색 컬러 바의 투과 스펙트럼이, 각각 분리된 피크 톱을 갖는 것을 특징으로 하는 투과형 색교정용 차트. A calibration slide glass characterized by comprising a calibration pattern (10) having a plurality of calibration pattern chips (10a, 10b), a first spacer (30) positioned at a perimeter of the calibration pattern (10), a pair of protective bases (20a, 20b) positioned so as to be facing each other via the calibration pattern (10) and the first spacer (30), and having at least a transmission part (21) in a region overlapping the calibration pattern (10) in plan view and a second spacer (40) positioned between the first spacer (30) and at least one of the protective bases, out of the pair of protective bases (20a, 20b) , so as to overlap a portion of the calibration pattern chip (10a, 10b) in plan view, wherein the second spacer (40) has at least an aperture (A) in a region overlapping the calibration pattern (10) in plan view and there is a groove in the surface of the second spacer (40).