Browse Prior Art Database

Automatic Non-Optical Beam Current Balance for Multiple Beam Cathode Ray Tube

IP.com Disclosure Number: IPCOM000058897D
Original Publication Date: 1988-Jan-01
Included in the Prior Art Database: 2005-Feb-15

Publishing Venue

IBM

Related People

Authors:
Jenkins, LC [+details]

Abstract

Individual beam currents in a multiple beam cathode ray tube (MBCRT) can be automatically balanced without disruption of the displayed image. The beam current is sensed entirely by electronic means.