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:
Sep. 06, 2022
Filed:
Mar. 11, 2021
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Tomoaki Suzuki, Chigasaki, JP;
Goichi Ootomo, Kawasaki, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/40 (2006.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4072 (2013.01); G06F 13/1673 (2013.01);
Abstract
A semiconductor device includes a first chip, a plurality of second chips, and a plurality of first signal lines. The first chip is electrically connected to a terminal group that receives a first signal from a host. The second chips are electrically connected to the first chip and are capable of outputting respective ready/busy signals. The ready/busy signals can be transferred through the first signal lines. Each of the second chips is respectively connected to the first chip through a corresponding first signal line among the plurality of first signal lines.