US 10,241,077 B2 · Electrochemical measurement device

Abstract

An electrochemical measurement device includes a chip, a working electrode, a first connection portion, a substrate, a second connection portion, a third connection portion, and an upper plate. The working electrode is disposed on the upper surface of the chip. The first connection portion is disposed on the upper surface of the chip, and is electrically connected to the working electrode. The second connection portion is disposed on the upper surface of the substrate. The third connection portion is disposed on the substrate, is electrically connected to the second connection portion, and is to be electrically connected to an external apparatus. The upper plate is disposed on the upper surfaces of the substrate and chip. The upper plate is provided with a first through hole through which the working electrode is exposed.

Claims19

Dependent claims

An electrochemical measurement device comprising:

a chip;
a working electrode disposed on an upper surface of the chip;
a first connection portion disposed on the upper surface of the chip, and electrically connected to the working electrode;
a substrate;
a second connection portion disposed on an upper surface of the substrate;
a third connection portion disposed on a lower surface opposite to the upper surface of the substrate, electrically connected to the second connection portion, and to be electrically connected to an external apparatus;
and
an upper plate disposed on the upper surface of the substrate and on the upper surface of the chip,
wherein the upper plate is provided with a first through hole through which the working electrode is exposed.

6 more elements

Dependencies are inferred from the claim text.

Electrochemical measurement device

Life of this patent

Electrochemical measurement device

Life of this patent

Abstract

Claims19