| 发明名称 |
SEMICONDUCTOR FILTER |
| 摘要 |
PURPOSE:To obtain a semiconductor filter of a simple constitution and high precision by forming a delay block with the diode of the CCD input portion, input gate and stopping electrode and by varying the area ratio of the input gate electrode proportionately to a weight coefficient series. |
| 申请公布号 |
JPS5279746(A) |
申请公布日期 |
1977.07.05 |
| 申请号 |
JP19750157196 |
申请日期 |
1975.12.26 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
BABA TAKAAKI;SAGISHIMA TAKAYUKI;KITANI AKIO;SASAKI REIICHI |
| 分类号 |
H01L21/339;H01L29/762;H03H15/02 |
主分类号 |
H01L21/339 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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