Title:
INSPECTION CHIP AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2022158657
Kind Code:
A
Abstract:
To provide an inspection chip capable of significantly suppressing coloring irregularities and easily attaining quantification without depending on the amount of introduction of a liquid to be inspected.SOLUTION: An inspection chip includes a first layer in one surface side and a second layer in the other surface side, at least one of the first layer and the second layer includes a liquid reception part A, the first layer at least includes a detection confirmation part B, the second layer at least includes a liquid circulation part D adjacent to the detection conformation part B and a liquid flow path E connected to the liquid circulation part D, a liquid to be inspected is circulated in predetermined order by capillarity when the liquid to be inspected is dropped to the liquid reception part A and arrives at the detection confirmation part B, and at least a surface of a material M other than the liquid reception part A from among the surface of the first layer and the surface of the second layer is sealed with a film.SELECTED DRAWING: Figure 5A
Inventors:
MONJU TAKUYA
Application Number:
JP2021063704A
Publication Date:
October 17, 2022
Filing Date:
April 02, 2021
Export Citation:
Assignee:
DEXERIALS CORP
International Classes:
G01N35/08; G01N21/05; G01N21/78; G01N37/00
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Koji Kakinuma
Mitsutsugu Sugimura
Koji Kakinuma
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