Patent ID: 11961811
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A method of manufacturing a semiconductor structure, comprising:
providing a first dielectric layer and a first electrical connector;
providing a semiconductor element having a first surface and a second surface opposite to the first surface;
forming a second dielectric layer adjacent to the first surface of the semiconductor element, wherein the second dielectric layer defines a first opening;
forming a first conductive layer in the first opening, wherein the first conductive layer defines a second opening; and
disposing the first electrical connector in the second opening, wherein the first electrical connector is disposed adjacent to the first surface of the semiconductor element, the first conductive layer surrounds the first electrical connector, a gap is formed between the first electrical connector and the first conductive layer, the first dielectric layer is disposed on the first electrical connector and the first conductive layer, the second dielectric layer surrounds the first conductive layer, and the first dielectric layer is in direct contact with the gap, the first electrical connector, the first conductive layer and the second dielectric layer.