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. 22, 2020
Filed:
Sep. 24, 2019
Realtek Semiconductor Corp., Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A charge-pump boosting is provided. A first resistor is connected to a first storage capacitor and receives a reference voltage, and a second resistor is connected to a second storage capacitor and receives the reference voltage. A first rectifying device is connected to the first storage capacitor and a voltage output. A first clock signal and the reference voltage are used to charge the first storage capacitor, and the first clock signal is used to selectively turn on the first rectifying device to charge the voltage output by the first storage capacitor. The second rectifying device is connected to the second storage capacitor and the voltage output. A second clock signal and the reference voltage are used to charge the second storage capacitor, and the second clock signal is used to selectively turn on the second rectifying device to charge the voltage output by the second storage capacitor.