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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.

Patent No.:

US 12795936 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Oct. 20, 2023

Microelectronic devices, memory devices, and electronic systems

Applicant:

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

Inventor:

Kunal R. Parekh, Boise, ID (US);

Assignee:

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

Attorney:

TraskBritt

Primary Examiner:

Marlon T Fletcher

Assistant Examiner:

Christina A Sylvia

Int. Cl.
CPC ...
H10B 43/40 (2023.01); H10B 41/27 (2023.01); H10B 41/35 (2023.01); H10B 41/41 (2023.01); H10B 43/27 (2023.01); H10B 43/35 (2023.01); H10W 20/42 (2026.01); H10W 20/44 (2026.01); H10W 72/90 (2026.01);
U.S. Cl.
CPC ...
H10B 43/40 (2023.02); H10B 41/27 (2023.02); H10B 41/35 (2023.02); H10B 41/41 (2023.02); H10B 43/27 (2023.02); H10B 43/35 (2023.02); H10W 20/42 (2026.01); H10W 20/4421 (2026.01); H10W 72/923 (2026.01); H10W 72/942 (2026.01); H10W 72/952 (2026.01);
Abstract

A method of forming a microelectronic device comprises forming a microelectronic device structure. The microelectronic device structure comprises a semiconductive base structure, and a memory array region vertically overlying the semiconductive base structure and comprising memory cells. The microelectronic device structure is attached to a base structure. A portion of the semiconductive base structure is removed after attaching the microelectronic device structure to a base structure. A control logic region is formed vertically over a remaining portion of the semiconductive base structure. The control logic region comprises control logic devices in electrical communication with the memory cells of the memory array region. Microelectronic devices, memory devices, electronic systems, and additional methods are also described.

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Parekh, Kunal. (2026). Microelectronic devices, memory devices, and electronic systems (U.S. Patent No. 12795936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12795936

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