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. 07, 2025
Filed:
May. 09, 2022
Nxp B.v., Eindhoven, NL;
Dolphin Abessolo Bidzo, Nijmegen, NL;
Erwin Janssen, Veldhoven, NL;
Erwin Johannes Gerardus Janssen, Meijel, NL;
NXP B.V., Eindhoven, NL;
Abstract
An electro-static discharge (ESD) protection system for a wireless transceiver comprises a switch circuit at a first terminal and a second terminal of a low noise amplifier; a primary ESD protection circuit between an input terminal and a low voltage supply terminal of the wireless transceiver for shunting a first source of current of an ESD event; a clamp element between a high voltage supply terminal and the low voltage supply terminal having a clamping voltage that is less than a breakdown voltage of the LNA for preventing a second source of current of the ESD event from receipt by the LNA; and a power supply ESD clamp element between the high voltage supply terminal and the low voltage supply terminal for shunting a third source of current of the ESD event at the high voltage supply terminal.