Symbol Technologies, LLC

Mark Correa

Duanfeng He

Eugene B Joseph

Mehul M Patel

Howard M Shepard

Yajun Li

Thomas D Bianculli

Paul R Poloniewicz

Rubin Gelles

Thomas M Stankelis

An imaging optical code reader is adapted for use in producing video displays and for use in motion detection surveillance using video compression and narrow band width communication links. An optical system including a plane parallel plate may be employed to change the system focal distance.

Optical code reader for producing video displays

An imaging optical code reader is adapted for use in producing video displays. A rotating plate carrier is capable of placing several different optical elements into the optical paths of the system including at least one plane parallel plate to change the system focal distance.

Rotating plate carrier for changing focal distance of optical code imager

An imaging engine and signal processing devices and methods are disclosed for reading various kinds of optical codes. The compact structure may include a two dimensional image sensor, apparatus for focusing images at different focal disclosures, an aiming system, a hi-low beam illumination system and related signal processing circuits.

Imaging engine and method for code readers

Growing community of inventors

Lake Grove, NY, United States of America

Mark Correa