Title:
BIOSENSOR
Document Type and Number:
WIPO Patent Application WO/2023/234332
Kind Code:
A1
Abstract:
A biosensor according to the present invention comprises: a sensor body for acquiring biological information; an electrode having adhesive properties, the electrode being connected to the sensor body; a first layer member having an accommodation space in which the sensor body is accommodated, the electrode being provided to the lower surface of the first layer member; and a second layer member affixed to the lower surface of the first layer member so as to expose the electrode and cover the sensor body. The electrode has a thickness of 15 μm or above, an area of 2.0 cm2 to 5.0 cm2, and a tack force of 60 gf/Ф5mm or above. The occupancy rate of the electrode in the first layer member in bottom view is 40-90%.
Inventors:
KONDO SOTA (JP)
NISHIYAMA KEINE (JP)
ODANE CHIHARU (JP)
NISHIYAMA KEINE (JP)
ODANE CHIHARU (JP)
Application Number:
PCT/JP2023/020226
Publication Date:
December 07, 2023
Filing Date:
May 31, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
A61B5/257
Domestic Patent References:
| WO2010029966A1 | 2010-03-18 |
Foreign References:
| US20200054226A1 | 2020-02-20 | |||
| US20170164860A1 | 2017-06-15 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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