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:
Aug. 10, 2021
Filed:
Aug. 30, 2019
Toshiba Memory Corporation, Tokyo, JP;
Yumi Takada, Yokohama Kanagawa, JP;
Yasuhiro Hirashima, Kawasaki Kanagawa, JP;
Kenta Shibasaki, Kamakura Kanagawa, JP;
Yousuke Hagiwara, Kawasaki Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A semiconductor storage device includes a first chip and a second chip. In response to a first command that is received on a first terminal of the first chip and a second terminal of the second chip that are connected to a command signal line, the first chip and the second chip execute in parallel a first correction process of correcting a duty cycle of a first output signal generated by the first chip and a second correction process of correcting a duty cycle of a second output signal generated by the second chip, respectively, according a common toggle signal.