Patent search ap:("IBM") AND inv:"FAFLAK DANIEL P" Page 1

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发明专利
LEGIBILITY ENHANCEMENT FOR ALPHANUMERIC DISPLAYS 未知

公开(公告)号：CA1208819A

公开(公告)日：1986-07-29

申请号：CA438441

申请日：1983-10-05

Applicant: IBM

Inventor： DAHL RICHARD E , FAFLAK DANIEL P , SENDELBACH LEE A

IPC: G09G5/22 , G09G1/00 , G09G5/00 , G09G5/10 , G09G5/28 , G09G5/32

Abstract: LEGIBILITY ENHANCEMENT FOR ALPHANUMERIC DISPLAYS Alphanumeric CRT display has normal/reverse video attribute. In reverse video, the character dots are made wider than in normal video, to equalize the apparent width of the dots in the two modes.

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