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:
Jun. 04, 2024
Filed:
Jan. 18, 2023
Realtek Semiconductor Corporation, Hsinchu, TW;
Liang-Huan Lei, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A bootstrapped switch includes a sampling transistor, a bootstrapped circuit, and a buffer circuit. The sampling transistor is configured to be selectively turned on according to a level of a control node, in order to transmit an input signal from a first terminal of the sampling transistor to a second terminal of the sampling transistor, in which a body of the sampling transistor is configured to receive a buffer signal. The bootstrapped circuit is configured to pull up the level of the control node, such that a constant voltage difference is present between the control node and the first terminal of the sampling transistor during a turn-on interval of the sampling transistor. The buffer circuit is configured to generate the buffer signal according to the input signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile