| 发明名称 |
Generation of graphic symbols for cathode ray tube displays. |
| 摘要 |
<p>The present invention provides apparatus for reducing distortion at the beginning of a line drawn on the face of a CRT. The line is started while the CRT intensity remains blanked. As the line reaches the position on the CRT where it is to be visible, the CRT intensity is enabled. </p> |
| 申请公布号 |
EP0211544(A2) |
申请公布日期 |
1987.02.25 |
| 申请号 |
EP19860305464 |
申请日期 |
1986.07.16 |
| 申请人 |
SPERRY MARINE INC. |
发明人 |
CORNETT, JOHNNY ALLAN;BEAZELL, THOMAS GARDNER |
| 分类号 |
G01S7/22;G09G1/00;G09G1/04;G09G1/08 |
主分类号 |
G01S7/22 |
| 代理机构 |
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