Biosensor, biosensor chip and biosensor device
First Claim
Patent Images
1. A biosensor, comprising:
- a working electrode;
a counter electrode;
a working electrode terminal;
a counter electrode terminal;
a reference terminal;
the working electrode directly connected to the working electrode terminal and to the reference terminal; and
the counter electrode connected to the counter electrode terminal.
5 Assignments
0 Petitions
Accused Products
Abstract
A biosensor includes a working electrode 101, a counter electrode 102 opposing the working electrode 101, a working electrode terminal 103 and a working electrode reference terminal 10 connected to the working electrode 101 by wires, and a counter electrode terminal 104 connected to the counter electrode 102 by a wire. By employing a structure with at least three electrodes, it is possible to assay a target substance without being influenced by the line resistance on the working electrode side.
42 Citations
86 Claims
-
1. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a reference terminal; the working electrode directly connected to the working electrode terminal and to the reference terminal; and the counter electrode connected to the counter electrode terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
-
-
24. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a reference terminal; the working electrode connected to the working electrode terminal; and the counter electrode directly connected to the counter electrode terminal and to the reference terminal. - View Dependent Claims (25, 26, 27, 28)
-
-
29. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a reference terminal; a first line connecting the working electrode to the working electrode terminal; a second line connecting the working electrode to the reference terminal; and a third line connecting the counter electrode to the counter electrode terminal. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
-
-
53. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a reference terminal; a first line connecting the working electrode to the working electrode terminal; a second line connecting the counter electrode to the reference electrode terminal; and a third line connecting the counter electrode to the counter electrode terminal. - View Dependent Claims (54, 55, 56, 57, 58, 59, 60, 61, 62, 63)
-
-
64. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a first reference terminal; a second reference terminal; the working electrode directly connected to the working electrode terminal and to the first reference terminal; the counter electrode directly connected to the counter electrode terminal and to the second reference terminal. - View Dependent Claims (65, 66, 67, 68, 69, 70, 71)
-
-
72. A biosensor, comprising:
-
a working electrode; a counter electrode; a working electrode terminal; a counter electrode terminal; a first reference terminal; a second reference terminal; a first line connecting the working electrode to the working electrode terminal; a second line connecting the working electrode to the first reference terminal; a third line connecting the counter electrode to the counter electrode terminal; and a fourth line connecting the counter electrode and to the second reference terminal. - View Dependent Claims (73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86)
-
Specification