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:
Sep. 11, 2018
Filed:
Apr. 07, 2017
Infineon Technologies Ag, Neubiberg, DE;
Michael Leutschacher, Finkenstein, AT;
Walter Slamnig, Latschach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
An electronic device for testing of semiconductor components with test needles includes an electric power source, a plurality of test needles connected with the electric power source, a plurality of electric circuits, each one of the electric circuits connected upstream of one of the test needles, each one of the electric circuits including at least one circuit component which has low resistance in a range of electric currents and has high resistance above a given limit electric current, a control voltage source connected with each one of the electric circuits, and two DC/DC converter circuits connected between the control voltage source and the electric circuits.