Patent ID: 11900709
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. The fingerprint sensor package of claim 12, wherein the second substrate further comprises:
a first conductive via extending in the third direction in the lower insulating layer;
a second conductive via extending in the third direction in the base layer and coupled to the first conductive via;
a third conductive via extending in the third direction in the base layer and coupled to the second conductive via; and
a fourth conductive via extending in the third direction in the upper insulating layer and coupled to the third conductive via,
wherein the first to fourth conductive vias electrically connect the first ground pattern and the fourth ground pattern,
wherein the first to fourth conductive vias are tapered toward a center in a thickness direction of the base layer.