Teradyne, Inc.

Peter E Schmidt

Pamela R Lipson

John C Bowman

An optical system for use in an inspection system is described. The optical system includes an imaging system which may be provided as a multi-spectral band pass image recording system and a lighting system which includes at least one coaxial light and at least one side light to provide spectral discrimination and to provide contrast between a first surface made from a first material and a second surface made from a second different material.

Growing community of inventors

Newtonville, MA, United States of America

Peter E Schmidt