| 发明名称 |
OPTICAL COMBINATION TRANSISTOR SWITCH CIRCUIT |
| 摘要 |
PURPOSE:To decrease the transient current caused by the mirror effect by securing such constitution in that a short circuit is given by the second photo transistor between the base and the emitter of the first photo transistor under the cut-off state. |
| 申请公布号 |
JPS53148955(A) |
申请公布日期 |
1978.12.26 |
| 申请号 |
JP19770063220 |
申请日期 |
1977.06.01 |
| 申请人 |
HITACHI LTD |
发明人 |
OKUHARA SHINJI;MATSUYAMA MITSUO |
| 分类号 |
H03K4/501;H03K17/78;H03K17/795 |
主分类号 |
H03K4/501 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
