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:
Nov. 18, 2025

Filed:

Dec. 19, 2022
Applicant:

Nanya Technology Corporation, New Taipei, TW;

Inventor:

Jhen-Yu Tsai, Kaohsiung, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10D 30/63 (2025.01); H10D 30/60 (2025.01); H10D 30/67 (2025.01); H10D 62/17 (2025.01); H10D 62/82 (2025.01);
U.S. Cl.
CPC ...
H10D 30/6735 (2025.01); H10D 30/611 (2025.01); H10D 30/63 (2025.01); H10D 62/235 (2025.01); H10D 62/82 (2025.01);
Abstract

The present disclosure provides a semiconductor structure. The semiconductor structure includes: a first doped structure over a substrate and a second doped structure over the first doped structure and the substrate; a first gate layer, at last partially disposed between the first doped structure and the second doped structure; a first gate dielectric layer, surrounding the first gate layer; a channel layer, surrounding the first gate dielectric layer; a second gate dielectric layer, surrounding the channel layer; and a second gate layer, surrounding the second gate dielectric layer. A manufacturing method for forming the same is also provided.


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