| 发明名称 |
LEGIBILITY ENHANCEMENT FOR ALPHANUMERIC DISPLAYS |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
CA1208819(A) |
申请公布日期 |
1986.07.29 |
| 申请号 |
CA19830438441 |
申请日期 |
1983.10.05 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DAHL, RICHARD E.;FAFLAK, DANIEL P.;SENDELBACH, LEE A. |
| 分类号 |
G09G5/22;G09G1/00;G09G5/00;G09G5/10;G09G5/28;G09G5/32;(IPC1-7):G09G1/00 |
主分类号 |
G09G5/22 |
| 代理机构 |
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代理人 |
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