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:
Apr. 07, 2026
Filed:
Sep. 06, 2023
Winbond Electronics Corp., Taichung City, TW;
Takahiko Sato, Yokohama, JP;
WINBOND ELECTRONICS CORP., Taichung City, TW;
Abstract
The present invention provides an initial setting device of semiconductor memory, which includes a voltage detection part, a first non-volatile memory device, a control unit, and a determination unit. The voltage detection part detects the voltage of the power supply. The first non-volatile memory device stores the first setting information, which is used for setting the operation condition of the semiconductor memory. The control unit reads the first setting information from the first non-volatile memory device according to the voltage level of the detected power supply. The determination unit determines whether first setting information that was read is valid. The reading condition of the first setting information is changed and the first setting information is read simultaneously every time the first setting information is determined as invalid until the first setting information is determined as valid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile