Patent ID: 11908617
Assignee: 3D GLASS SOLUTIONS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C | IPC C  H

Claim 14:
15. A method of producing a broadband inductor comprising:
forming first trenches on a first side of a photosensitive glass substrate of a conical inductor and filling the first trenches with a conductive material, by:
forming first and second vias through the photosensitive glass substrate that connect to a first end and a second end, respectively, of each of the first trenches and filling the first and second vias with a conductive material; and
forming second trenches on a second side of the photosensitive glass substrate opposite the first side, and filling the second trenches with a conductive material, wherein each of the second trenches connects the first and second vias in a conical shape, and wherein the first and second trenches are the broadband inductor.