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Automatic Non-Optical Beam Current Balance for Multiple Beam Cathode Ray Tube Disclosure Number: IPCOM000058897D
Original Publication Date: 1988-Jan-01
Included in the Prior Art Database: 2005-Feb-15

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Jenkins, LC [+details]


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.