Patent ID: 11865289
Assignee: ONE DROP BIOSENSOR TECHNOLOGIES, LLC
Field: Measurement (Instruments)
Classification: CPC A  C  G  Y | IPC A  C  G

Claim 13:
14. A method for manufacturing a microneedle sensor, the method comprising:
removing material from needle bodies to form sharp ends; and
forming at least one layer along each of the sharp ends of the needle bodies, wherein the at least one layer is configured to facilitate detection of at least one analyte in interstitial fluid,
wherein the needle bodies each include a conductive material and an electrically insulating material electrical insulating the conductive material, wherein the conductive material is electrically coupled to the at least one layer to transmit signals, wherein the insulating material defines an outer skin-contacting surface of the respective microneedles, and wherein the sharp end protrudes away from a base of the needle body and past the outer skin-contacting surface.