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:
Oct. 22, 2024
Filed:
Mar. 31, 2023
Winbond Electronics Corp., Taichung, TW;
John H. Bui, San Jose, CA (US);
Winbond Electronics Corp., Taichung, TW;
Abstract
In an aspect, the disclosure is directed to an electrical circuit which includes not limited to: a first bonding pad having a bias voltage, a voltage pull-up circuit configured to set the bias voltage of the first bonding pad to a high voltage, a voltage pull-down circuit configured to switch bias voltage of the first bonding pad from the high voltage to a low voltage in response to the voltage pull-down circuit receiving a first control signal which activates the voltage-pull down circuit, a rise time delay control circuit configured to control a rise time of the bias voltage of the first bonding pad, wherein the bias voltage of the first bonding pad starts to rise in response to the first control signal deactivating the voltage pull-down circuit, and a driving circuit configured to drive a second control signal to activate the driving circuit.