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:
Dec. 23, 2025
Filed:
Sep. 06, 2022
Micron Technology, Inc., Boise, ID (US);
Lars P. Heineck, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A microelectronic device includes a memory array region, a control logic region overlying the memory array region, and a pad region overlying the control logic region. The memory array region includes a stack structure including vertically alternating conductive structures and insulating structures; vertically extending strings of memory cells within the stack structure; at least one source structure vertically underlying the stack structure and coupled to the vertically extending strings of memory cells; and digit line structures vertically overlying the stack structure and coupled to the vertically extending strings of memory cells. The control logic region includes control logic devices configured to effectuate control operations for the vertically extending strings of memory cells. The pad region includes conductive pad structures coupled to the control logic devices. Memory devices and electronic systems are also described.