Browse Prior Art Database

Holographic Scanner Design for Reading "Picket Fence" Bar Codes

IP.com Disclosure Number: IPCOM000059457D
Original Publication Date: 1988-Oct-01
Included in the Prior Art Database: 2005-Feb-16

Publishing Venue

IBM

Related People

Authors:
Fortenberry, RS [+details]

Abstract

Disclosed is a bar code scanner using a holographic disk designed for improved readability of bar code symbols scanned in the "picket fence" orientation.