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:
Mar. 24, 2020
Filed:
Feb. 24, 2017
Nxp B.v., Eindhoven, NL;
Da-Wei Lai, Nijmegen, NL;
Wei-Jhih Tseng, Nijmegen, NL;
NXP B.V., Eindhoven, NL;
Abstract
Embodiments of an electrostatic discharge (ESD) protection device and a method for operating an ESD protection device are described. In one embodiment, an ESD protection device includes a first bipolar device connected to a first node, a second bipolar device connected to the first bipolar device and to a second node, and a metal-oxide-semiconductor (MOS) device connected to the first and second nodes and to the first and second bipolar devices and configured to shunt current in response to an ESD pulse received between the first and second nodes. The first bipolar device, the second bipolar device, and the MOS device are formed on a deep well structure. Other embodiments are also described.