Roll-to-roll printing process for manufacturing a wireless nanosensor
First Claim
1. A roll-to-roll printing process for manufacturing a wireless nanosensor monitoring system, comprising:
- continuously unwinding a fabric from a fabric roll;
printing an insulating base layer onto the fabric;
printing a conductive track layer on top of the insulating base layer;
printing an insulating cover layer on top of the conductive track layer;
printing at least one sensor onto the fabric roll or onto another fabric;
connecting the at least one sensor to the conductive track layer;
mounting and bonding electronics onto a surface of the fabric roll;
connecting the electronics to the conductive track layer to form the wireless monitoring system to form a printed fabric; and
continuously winding the printed fabric into a printed fabric roll during all the printing steps, the connecting steps, and mounting step.
2 Assignments
0 Petitions
Accused Products
Abstract
A roll-to-roll printing process for large scale manufacturing of nanosensor systems for sensing pathophysiological signals is disclosed. The roll-to-roll manufacturing process may include three processes to improve the throughput and to reduce the cost in manufacturing: fabrication of textile based nanosensors, printing conductive tracks, and integration of electronics. The wireless nanosensor systems can be used in different monitoring applications. The fabric sheet printed and integrated with the customized components can be used in a variety of different applications. The electronics in the nanosensor systems connect to remote severs through adhoc networks or cloud networks with standard communication protocols or non-standard customized protocols for remote health monitoring.
44 Citations
24 Claims
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1. A roll-to-roll printing process for manufacturing a wireless nanosensor monitoring system, comprising:
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continuously unwinding a fabric from a fabric roll; printing an insulating base layer onto the fabric; printing a conductive track layer on top of the insulating base layer; printing an insulating cover layer on top of the conductive track layer; printing at least one sensor onto the fabric roll or onto another fabric; connecting the at least one sensor to the conductive track layer; mounting and bonding electronics onto a surface of the fabric roll; connecting the electronics to the conductive track layer to form the wireless monitoring system to form a printed fabric; and continuously winding the printed fabric into a printed fabric roll during all the printing steps, the connecting steps, and mounting step. - 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)
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Specification