Patent ID: 9332935
Filing Date: 2016-05-10
CPC Classification: A61B,G02C,Y10T

Claim Text:
1. A body-mountable device comprising: a transparent polymer, wherein the transparent polymer defines a posterior side and an anterior side of the body-mountable device; and a structure embedded in the transparent polymer, wherein the structure has an outer circumference defined by an outer diameter and an inner circumference defined by an inner diameter and includes a sensor configured to detect an analyte, electronics, and an antenna, wherein the antenna includes a plurality of conductive loops spaced apart from each other between the outer circumference and the inner circumference, wherein, with respect to a vertical axis between the anterior side of the body-mountable device and the posterior side of the body-mountable device, a particular conductive loop in the plurality of conductive loops is spaced vertically apart and horizontally apart from an adjacent conductive loop in the plurality of conductive loops, wherein each conductive loop in the plurality of conductive loops comprises a respective metal layer disposed between a first respective polymer layer and a second respective polymer layer, and wherein the respective metal layer, the first respective polymer layer, and the second respective polymer layer are each embedded in the transparent polymer, wherein the transparent polymer extends from the anterior side of the body-mountable device to the posterior side of the body-mountable device between adjacent conductive loops in the plurality of conductive loops, and wherein each conductive loop in the plurality of conductive loops is connected to a first interconnect and a second interconnect, wherein the electronics and sensor are disposed between the first and second interconnects, and wherein each conductive loop in the plurality of conductive loops is electrically connected to the electronics and sensor via the first and second interconnects.