Patent Number: 6,528,985

Title: Non-destructive testing of passive components

Abstract: A device and a method for the non-destructive testing of passive components by applying an electrical test signal to passive components and an acoustic emission is measured by a microphone and, the measured signal is applied to an evaluation unit.

Inventors: Greuel; Georg (Roetgen, DE), Van Ark; Rik (Roermond, NL)

Assignee: Koninklijke Philips Electronics N.V.

International Classification: G01R 31/01 (20060101); G01R 31/26 (20060101); G01R 31/265 (20060101); G01R 031/02 (); G01N 027/60 (); G01N 029/00 ()

Expiration Date: 03/04/2020