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Biased CRT Video Driver Disclosure Number: IPCOM000050259D
Original Publication Date: 1982-Sep-01
Included in the Prior Art Database: 2005-Feb-10

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Kummer, DA Meeks, MA Saenz, JA [+details]


When using slow-responding phosphorous in a cathode ray tube, it is necessary to provide special driver signals in order to provide adequate rightness of displayed characters. This is particularly true where it is desired to display a horizontal bar, such as the central portion of the letter H or a dash.