Title:
SOLID STATE SWITCHING DEVICE
Document Type and Number:
Japanese Patent JPS57107633
Kind Code:
A
Abstract:
A solid state optically coupled electrical switch wherein light from a solid state light emitter (L-1) is refractively coupled laterally through a thin, clear film to a solid state, photovoltaic series diode array (D-V) so as to act as a DC - to - DC transformer and create a voltage, and wherein this voltage is applied between the gate and source of a metal oxide semiconductor field effect transistor (Q-1) causing this transistor (Q-1) to change from a first impedance state to a second impedance state.
Inventors:
EDOWAADO TEII RODORIGETSU
Application Number:
JP14369881A
Publication Date:
July 05, 1982
Filing Date:
September 11, 1981
Export Citation:
Assignee:
SETAAJIEI CORP
International Classes:
H01H35/00; H01L31/167; H03K17/78; H03K17/785; H03K17/79; H04Q3/52; (IPC1-7): H01H35/00; H03K17/687; H03K17/78; H04Q3/52
Domestic Patent References:
| JPS53166368U | 1978-12-26 | |||
| JPS5462754A | 1979-05-21 | |||
| JPS5115368A | 1976-02-06 |