Semiconductor structure and method for manufacturing semiconductor structure
AssigneeChangxin Memory Technologies, Inc.
InventorPing-Heng Wu
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Abstract
A semiconductor structure includes a base, a conductive pillar at least located in the base, connecting structures and an electrical connection layer. At least one connecting structure is electrically connected to an end of the conductive pillar, the material of the connecting structure is different from that of the conductive pillar, and a total area of an orthographic projection of the connecting structure on the base is less than an area of an orthographic projection of the conductive pillar on the base. The electrical connection layer is electrically connected to an end of the connecting structure distal from the conductive pillar.
Claims12
A semiconductor structure, comprising:
- a base;
- a conductive pillar at least located in the base;
- at least two connecting structures spaced apart, at least one connecting structure being electrically connected to an end of the conductive pillar, a material of the connecting structure being different from that of the conductive pillar, and a total area of an orthographic projection of the connecting structure on the base being less than an area of an orthographic projection of the conductive pillar on the base;
- an electrical connection layer electrically connected to an end of the connecting structure distal from the conductive pillar;
- at least one first structure, part of first structures being arranged around the connecting structures or interspersed in a spacing of a plurality of connecting structures, and the first structures being configured to generate or transmit an electric signal of the semiconductor structure;
- and
- at least another connected structure is electrically connected with the first structure.
Dependencies are inferred from the claim text.