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. 19, 2022

Filed:

Aug. 28, 2020
Applicant:

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

Inventors:

Koichi Kawai, Kanagawa, JP;

Yoshihiko Kamata, Kanagawa, JP;

Yoshiaki Fukuzumi, Kanagawa, JP;

Tamotsu Murakoshi, Kanagawa, JP;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); H01L 27/11582 (2017.01); H01L 27/11573 (2017.01); H01L 27/11556 (2017.01); H01L 27/11529 (2017.01); H01L 27/02 (2006.01); G11C 16/24 (2006.01); H01L 27/11519 (2017.01); H01L 27/11565 (2017.01);
U.S. Cl.
CPC ...
H01L 27/11582 (2013.01); G11C 16/0483 (2013.01); G11C 16/24 (2013.01); H01L 27/0266 (2013.01); H01L 27/0292 (2013.01); H01L 27/0296 (2013.01); H01L 27/11529 (2013.01); H01L 27/11556 (2013.01); H01L 27/11573 (2013.01); H01L 27/11519 (2013.01); H01L 27/11565 (2013.01);
Abstract

A microelectronic device comprises first digit lines, second digit lines, and multiplexer devices. The first digit lines are coupled to strings of memory cells. The second digit lines are coupled to additional strings of memory cells. The second digit lines are offset from the first digit lines in a first horizontal direction and are substantially aligned with the first digit lines in a second horizontal direction orthogonal to the first horizontal direction. The multiplexer devices are horizontally interposed between the first digit lines and the second digit lines in the first horizontal direction. The multiplexer devices are in electrical communication with the first digit lines, the second digit lines, and page buffer devices. Additional microelectronic devices, memory devices, and electronic systems are also described.


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