Patent ID: 11857304
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Medical technology (Instruments)
Classification: CPC A  H | IPC A  H

Claim 5:
6. The device of claim 3, wherein:
the first portion of the antenna is on a first side of the substrate,
the second portion of the antenna is on a second side of the substrate opposite the first side,
the first point is aligned with the fourth point,
the substrate has a first thickness between the first point and the fourth point,
the second point is aligned with the fifth point,
the substrate has a second thickness between the second point and the fifth point,
the first thickness is less than the second thickness,
the third point is aligned with the sixth point,
the substrate has a third thickness between the third point and the sixth point, and
the second thickness is greater than the third thickness.