生体センサ - NITTO DENKO CORPORATION

Title:

生体センサ

Document Type and Number:

Japanese Patent JP7138249

Kind Code:

B2

Abstract:

A biological sensor that is to be affixed to a living body and is for acquiring a biological signal includes a cover member; and a porous substrate having a porous structure, the porous substrate being disposed on the cover member on a side of the living body. A sticking layer, including the porous substrate and a first adhesive layer that is disposed on the porous substrate on a side of the living body, exhibits a shear stress of from 5×10⁴ N/m² to 65×10⁴ N/m² when the sticking layer is deformed in a direction perpendicular to a thickness direction of the sticking layer by 5% to 15% of a length of the sticking layer. A moisture permeability of the sticking layer is within a range from 65 g/m²·day to 4000 g/m²·day.

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Inventors:

Chiharu Odane

Application Number:

JP2021535811A

Publication Date:

September 15, 2022

Filing Date:

March 29, 2021

Export Citation:

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Assignee:

NITTO DENKO CORPORATION

International Classes:

A61B5/256

Domestic Patent References:

JP2019150465A
JP2013531512A
JP2019218417A
JP2012031071A

Attorney, Agent or Firm:

Tadashige Ito
Tadahiko Ito

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