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:
Oct. 08, 2024
Filed:
Aug. 17, 2022
Micron Technology, Inc., Boise, ID (US);
Yoshiaki Fukuzumi, Yokohama, JP;
Jun Fujiki, Tokyo, JP;
Shuji Tanaka, Kanagawa, JP;
Masanobu Saito, Chiba, JP;
Micron Technology, Inc., Boise, ID (US);
Abstract
Apparatus might include an array of memory cells comprising a plurality of strings of series-connected memory cells, a data line, a plurality of sets of field-effect transistors with each of the sets of field-effect transistors between the data line and a respective string of series-connected memory cells and having N field-effect transistors that are fabricated to have a respective binary permutation of two threshold voltages of a plurality of possible binary permutations of two threshold voltages having N positions, and N select lines that are each connected to a control gate of a respective field-effect transistor of each of the sets of field-effect transistors.