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.:
Date of Patent:
Nov. 25, 2025
Filed:
Dec. 21, 2023
Micron Technology, Inc., Boise, ID (US);
Fatma Arzum Simsek-Ege, Boise, ID (US);
Christopher G. Wieduwilt, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A microelectronic device comprises a periphery circuitry region, bank regions, a control circuitry structure, and a memory array structure. The periphery circuitry region comprises a central sub-region, and two arm sub-regions extending from the central sub-region from the central sub-region in a first horizontal direction. Each of the two arm sub-regions has a different length than the central sub-region in a second horizontal direction orthogonal to the first horizontal direction. The bank regions are horizontally outward of the periphery circuitry region. The control circuitry structure comprises relatively more speed-critical circuitry within a horizontal area of the periphery circuitry region, and relatively less speed-critical circuitry within horizontal areas of the bank regions. The memory array structure vertically underlies the control circuitry structure and comprises arrays of memory cells within the horizontal areas of the bank regions. Additional microelectronic devices and memory devices are also described.