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. 22, 2024
Filed:
Jul. 29, 2022
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0248 (2013.01);
Abstract
A semiconductor device includes a semiconductor body including an upper surface, input and output terminals disposed on the upper surface of the semiconductor body, first and second p-n junction devices that are monolithically integrated in the semiconductor body, and a signal line protection circuit connected between the input and output terminals and comprising a low-pass filter and a voltage clamping device, wherein each of the low-pass filter and the voltage clamping device include the first and second p-n junction devices.