Title:
SENSOR SUBSTRATE, ANALYSIS ELEMENT, GLUCOSE MEASURING DEVICE, AND INSULIN FEEDING DEVICE
Document Type and Number:
Japanese Patent JP2017118911
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sensor substrate that can be disposed in a living body without inflicting pain on the living body, a reliable analysis element equipped with the sensor substrate, a glucose measuring device, and an insulin feeding device.SOLUTION: A detection part (a sensor substrate of the present invention) 300 is used by being guided by a needle part (an insertion needle) 121 inserted into a hole bored in a living body, and being inserted into the living body. The detection part 300 includes a first region 351 provided at its tip which includes an electrode layer (a detection electrode), a third region 353 which includes a wiring part and has a width smaller than a width of a slit 113 of the needle part (the insertion needle) 121, and a second region 352 provided between the first region 351 and the third region 353, which has a width gradually reduced from the width of the first region 351 to the same width as the width of the third region 353.SELECTED DRAWING: Figure 10
Inventors:
FUJITA TETSUJI
ITO DAIKI
ITO DAIKI
Application Number:
JP2015256064A
Publication Date:
July 06, 2017
Filing Date:
December 28, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
A61B5/1486; A61M1/36; G01N27/327; G01N27/416
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai