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:
Jun. 24, 2025

Filed:

Sep. 29, 2023
Applicant:

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

Inventors:

Fatma Arzum Simsek-Ege, Boise, ID (US);

Yuan He, Boise, ID (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/065 (2023.01); H01L 25/00 (2006.01); H01L 25/18 (2023.01); H01L 23/00 (2006.01); H10B 12/00 (2023.01); H10D 87/00 (2025.01);
U.S. Cl.
CPC ...
H01L 25/0657 (2013.01); H01L 25/18 (2013.01); H01L 25/50 (2013.01); H01L 24/32 (2013.01); H01L 2224/32145 (2013.01); H01L 2924/1431 (2013.01); H01L 2924/1436 (2013.01); H10B 12/50 (2023.02); H10D 87/00 (2025.01);
Abstract

A microelectronic device comprises a first control logic region comprising first control logic devices and a memory array region vertically overlying the first control logic region. The memory array region comprises capacitors, access devices laterally neighboring and in electrical communication with the capacitors, conductive lines operatively associated with the access devices and extending in a lateral direction, and first conductive pillars operatively associated with the access devices and vertically extending through the memory array region. The microelectronic device further comprises a second control logic region comprising second control logic devices vertically overlying the memory array region. Related microelectronic devices, memory devices, electronic systems, and methods are also described.


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