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:
Dec. 05, 2023
Filed:
Jul. 28, 2022
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventors:
Keiichiro Minakuchi, Kanagawa, JP;
Yuhei Takahashi, Kanagawa, JP;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 3/02 (2006.01); H03K 3/00 (2006.01); H03K 17/687 (2006.01); G11C 17/08 (2006.01); H01L 29/10 (2006.01);
U.S. Cl.
CPC ...
H03K 17/687 (2013.01); G11C 17/08 (2013.01); H01L 29/1083 (2013.01);
Abstract
An apparatus that includes a MOS transistor arranged in a well region supplied with a well potential, a temperature sensor configured to generate a control code indicating an ambient temperature, and a voltage generator configured to perform a control operation controlling a level of the well potential responsive to the control code in a first condition and perform a second control operation controlling a level of the well potential regardless of the control code in a second condition.