| 发明名称 |
Video format adaptive beam size for video moirèreduction |
| 摘要 |
A video format adaptive electron beam control for causing the spot size of the electron beam to increase for a low resolution signal and for low resolution portions of a high resolution signal, and for causing the spot size of the electron beam to decrease for high resolution portions of the high resolution signal.
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| 申请公布号 |
US6246447(B1) |
申请公布日期 |
2001.06.12 |
| 申请号 |
US19970976710 |
申请日期 |
1997.11.24 |
| 申请人 |
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION |
发明人 |
HENTSCHEL CHRISTIAN |
| 分类号 |
H04N3/26;H04N3/27;(IPC1-7):H04N3/22 |
主分类号 |
H04N3/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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