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:
Jul. 15, 2025
Filed:
Feb. 28, 2023
Kioxia Corporation, Tokyo, JP;
Shouichi Ozaki, Tokyo, JP;
Kazuhiko Satou, Yokohama Kanagawa, JP;
Kenro Kubota, Fujisawa Kanagawa, JP;
Fumiya Watanabe, Chigasaki Kanagawa, JP;
Atsuko Saeki, Yokohama Kanagawa, JP;
Ryota Tsuchiya, Kamakura Kanagawa, JP;
Harumi Abe, Kawasaki Kanagawa, JP;
Toshifumi Watanabe, Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A semiconductor memory device includes an output pin configured for connection with a memory controller, an output circuit configured to output through the output pin a voltage signal that changes over time in accordance with one or more bits of data to be output to the memory controller, and a control circuit configured to temporarily change a drive capability of the output circuit each time a voltage signal corresponding to one bit of the data is output through the output pin.