Patent ID: 11948918
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor device comprising:
a semiconductor structure having a first connector;
a redistribution structure over and electrically coupled to the semiconductor structure; and
a second connector over and electrically coupled to the redistribution structure, wherein the redistribution structure comprises:
a first insulating layer;
a base via directly over and contacting the first connector, the base via extending through the first insulating layer; and
stacked vias electrically interposed between the base via and the second connector, the stacked vias being over the first insulating layer, the stacked vias comprising a plurality of vias, each via of the plurality of vias overlap all other vias of the plurality of vias, the stacked vias being laterally spaced apart from the first connector and the second connector in a cross-sectional view, wherein the second connector is laterally interposed between the base via and the stacked vias.