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1. WO2022009490 - INSPECTION DEVICE

Publication Number WO/2022/009490
Publication Date 13.01.2022
International Application No. PCT/JP2021/014771
International Filing Date 07.04.2021
IPC
G01N 21/84 2006.1
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
84Systems specially adapted for particular applications
G01N 21/958 2006.1
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
84Systems specially adapted for particular applications
88Investigating the presence of flaws, defects or contamination
95characterised by the material or shape of the object to be examined
958Inspecting transparent materials
Applicants
  • コニカミノルタ株式会社 KONICA MINOLTA, INC. [JP]/[JP]
Inventors
  • 橋村 嘉人 HASHIMURA, Yoshito
  • 阿部 正和 ABE, Masakazu
  • 工藤 広貴 KUDOU, Hirotaka
Agents
  • 特許業務法人鷲田国際特許事務所 WASHIDA & ASSOCIATES
Priority Data
2020-11699607.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) INSPECTION DEVICE
(FR) DISPOSITIF D'INSPECTION
(JA) 検査装置
Abstract
(EN) This inspection device inspects defects in a plate-shaped member, the inspection device comprising: a pedestal part on which a plate-shaped member is positioned; and an illumination part for irradiating the plate-shaped member with light so that, when a defective portion is present in the plate-shaped member, the light is diffused by the defective portion.
(FR) Ce dispositif d'inspection inspecte des défauts dans un élément en forme de plaque, le dispositif d'inspection comprenant : une partie socle sur laquelle un élément en forme de plaque est positionné; et une partie d'éclairage pour irradier l'élément en forme de plaque avec de la lumière de telle sorte que, lorsqu'une partie défectueuse est présente dans l'élément en forme de plaque, la lumière est diffusée par la partie défectueuse.
(JA) 検査装置は、板状部材の欠陥を検査する検査装置であって、板状部材を配置する台座部と、板状部材に欠陥部分が存在する場合、欠陥部分で拡散するように板状部材に光を照射する照明部と、を備える。
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