The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 04, 2025

Filed:

Aug. 30, 2021
Applicant:

Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;

Inventors:

Chia-Jung Yu, Hsinchu, TW;

Pin-Cheng Hsu, Hsinchu County, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/78 (2006.01); H01L 29/417 (2006.01); H01L 29/66 (2006.01); H01L 29/786 (2006.01); H10B 61/00 (2023.01);
U.S. Cl.
CPC ...
H01L 29/78696 (2013.01); H01L 29/41733 (2013.01); H01L 29/66969 (2013.01); H10B 61/22 (2023.02); H01L 29/7869 (2013.01);
Abstract

A semiconductor structure and a method for forming the semiconductor structure are disclosed. The semiconductor structure includes a dielectric layer and a transistor. The transistor is at least partially disposed in the dielectric layer. The transistor includes a gate electrode, a gate dielectric layer, a source electrode, a drain electrode and a semiconductor layer. The gate dielectric layer is disposed over the gate electrode. The source electrode and the drain electrode are disposed over the gate dielectric layer and contact the gate dielectric layer. The semiconductor layer is disposed over the gate dielectric layer.


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