发明名称 |
Optical switching device |
摘要 |
A novel electro-optical switch is shown comprising a fixedly mounted lamp, a solid state photo-responsive transistor mounted in position to receive light from the lamp for responsively switching from one state to a second state and actuation means intermediate the transistor and the lamp for obstructing the light path between the lamp and the transistor.
|
申请公布号 |
US4049964(A) |
申请公布日期 |
1977.09.20 |
申请号 |
US19760672829 |
申请日期 |
1976.04.01 |
申请人 |
CAVITRON CORPORATION |
发明人 |
WUCHINICH, DAVID G.;TARSIA, JOSEPH |
分类号 |
H03K17/968;(IPC1-7):G01D21/04 |
主分类号 |
H03K17/968 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|