Patent ID: 11925478
Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC A  B  G | IPC A  B

Claim 0:
1. An implantable biosensor comprising:
an intermediate layer;
a first electrode layer provided on one surface of the intermediate layer and comprising a first electrode configured to react with a bio material and an auxiliary electrode electrically connected to the first electrode; and
a second electrode layer provided on another surface of the intermediate layer to face the first electrode layer and comprising a second electrode operating as a reference electrode,
wherein the first electrode comprises:
a first electrode end provided at a leading end;
a first leading wire extending from the first electrode end and having an elongated band shape with two side edges, wherein the two side edges of the first leading wire progress with meandering in a first direction, and the first leading wire is stretchable in the first direction; and
a first pad connected to the first leading wire and configured to be connected to an outside,
wherein the auxiliary electrode comprises:
an auxiliary electrode end provided at a leading end;
an auxiliary leading wire extending from the auxiliary electrode end and having an elongated band shape with two side edges, wherein the two side edges of the auxiliary leading wire progress with meandering in the first direction, and the auxiliary leading wire is stretchable in the first direction; and
an auxiliary pad connected to the auxiliary leading wire and configured to be connected to an outside,
wherein the second electrode comprises:
a second electrode end provided at a leading end; and
a second leading wire extending from the second electrode end and having an elongated band shape with two side edges, wherein the two side edges of the second leading wire progress with meandering in the first direction, and the second leading wire is stretchable in the first direction; and
a second pad connected to the second leading wire and configured to be connected to an outside.