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:
Feb. 03, 2026
Filed:
Dec. 30, 2022
Xilinx, Inc., San Jose, CA (US);
Narendra Kumar Pulipati, Hyderabad, IN;
Sree Rama Krishna Chaithnya Saraswatula, Hyderabad, IN;
Santosh Yachareni, Hyderabad, IN;
Anil Kumar Kandala, Hyderabad, IN;
Shidong Zhou, Milpitas, CA (US);
XILINX, INC., San Jose, CA (US);
Abstract
Techniques to utilize thin-oxide devices, such as gate-all-around metal-oxide-semiconductor field-effect transistors (MOSFETs), in high voltage environments, such as to provide a high-voltage based low-power, temperature dependent, thin-oxide-only on-chip high current low drop out (LDO) regulator in a system-on-chip (SoC), such as provide power to configuration random-access memory (CRAM) cells distributed throughout configurable/programmable circuitry. Thin-oxide only circuitry may include thin-oxide-only amplifier circuitry, thin-oxide-only power gate circuitry, thin-oxide-only level shifters that shift voltage swings of control signals to voltage domains of the power gate circuitry, and thin-oxide-only clamp circuitry.