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:
Jul. 29, 2025

Filed:

Mar. 06, 2023
Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Marcello Mariani, Milan, IT;

Giorgio Servalli, Fara Gera D'Adda, IT;

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10D 30/63 (2025.01); H10D 30/67 (2025.01); H10D 30/69 (2025.01); H10D 64/23 (2025.01); H10D 64/68 (2025.01); H10D 84/01 (2025.01); H10D 84/03 (2025.01); H10D 84/83 (2025.01);
U.S. Cl.
CPC ...
H10D 30/63 (2025.01); H10D 30/6735 (2025.01); H10D 30/701 (2025.01); H10D 64/252 (2025.01); H10D 64/689 (2025.01); H10D 84/016 (2025.01); H10D 84/038 (2025.01); H10D 84/83 (2025.01);
Abstract

Some embodiments include an integrated assembly having first and second pillars of semiconductor material laterally offset from one another. The pillars have source/drain regions and channel regions vertically offset from the source/drain regions. Gating structures pass across the channel regions, and extend along a first direction. An insulative structure is over regions of the first and second pillars, and extends along a second direction which is crosses the first direction. Bottom electrodes are coupled with the source/drain regions. Leaker-device-structures extend upwardly from the bottom electrodes. Ferroelectric-insulative-material is laterally adjacent to the leaker-device-structures and over the regions of the bottom electrodes. Top-electrode-material is over the ferroelectric-insulative-material and is directly against the leaker-device-structures. Some embodiments include methods of forming integrated assemblies.


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