| 发明名称 |
TV-SIGNAL PROCESSING CIRCUIT |
| 摘要 |
In combination, a signal processing circuit for television signals includes a contour signal correction circuit for use in a television receiver and a scanning line interpolation circuit for converting a television signal of a signal structure for interlaced scanning into a television signal for sequential scanning. |
| 申请公布号 |
KR930005189(B1) |
申请公布日期 |
1993.06.16 |
| 申请号 |
KR19860010252 |
申请日期 |
1986.12.02 |
| 申请人 |
HITACHI LTD. |
发明人 |
SUGIYAMA, MASATO;NAKAGAWA, ISAO;HIRAHATA, SHIGERU;KATSUMATA, KENJI;SUZUKI, SUNAO |
| 分类号 |
H04N5/21;H04N5/14;H04N5/208;H04N5/28;H04N7/01 |
主分类号 |
H04N5/21 |
| 代理机构 |
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代理人 |
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