COLOR BAR CODE SCHEME FOR READING HIGH DENSITY, XERO-GRAPHICALLY FORMED BAR CODES
Original Publication Date: 1990-Apr-30
Included in the Prior Art Database: 2004-Apr-05
Xerox Disclosure Journal
The use of bar codes is becoming an increasingly popular method for marking objects for subsequent automatic identification. Bar code symbols consist of a series of dark and light (high contrast) strips of varying width. Encoding is done according to any of a number of standards.