Process for producing an electrochemical biosensor

A process for the manufacture of a sensor, comprising the steps of:

• providing a substrate;
• disposing a conductive material on one or more surfaces of the substrate by non-impact printing to form one or more electrodes, thereby producing a product sensor.

A process for the manufacture of a planar, flexible, electrochemical sensor adapted for in vivo use, the process comprising the steps of:

• disposing a conductive material on one or more surfaces of a substates to form two or more electrodes comprising a working electrode and a counter electrode;
• and
• forming a product sensor comprising ther substrate having disposed thereon the two or more electrodes, the product sensor having a width in the range of about 500 .mu.m to about 2500 .mu.m.

A process for the manufacture of a planar, flexible, electrochemical sensor adapted for in vivo use, the process comprising the steps of:

• disposing a conductive material on one or more surfaces of a substrate to form two or more electrodes comprising a working electrode and a counter electrode;
• and
• forming a product sensor comprising the substrate having disposed thereon the two or more electrodes, the product sensor having a width in the range of about 500 .mu.m (10 mil) to about 2500 .mu.m (50 mil).

A process for the manufacture of a sensor, comprising:

• providing a substrate;
• and
• forming a working electrode on a surface of the substrate via transfer of a conductive material onto the substrate in an image of a conductive trace.