Induction Memory Cell

Abstract

The induction memory cell includes an electronic circuit that can internally control the on or off state of a magnetic field within a wireless power transmission circuit. The induction memory cell can control external devices. When the induction memory cell is used in an array it can be programmed to retain binary information such as on as a binary digit of one or off as a binary digit of zero. The induction memory cell on or off state can be controlled via a brief emission of laser light, wireless induction from another induction memory cell or mechanical switch. Each photo resistor for controlling the on or off state is enclosed in a short tube with one opening for each tube that restricts some ambient light but also allows laser light to reach each photo resistor.

Claims

1. Induction memory cell comprising of: a. One coil, one NPN transistor, one 470 resistor, two 0.50 inch long tubes and two photo resistors. Either photo resistor receives a brief burst of laser light to internally change the on or off state of the magnetic field in a wireless power transmission circuit primary coil.

2. The induction memory cell of claim 1, wherein each photo resistor is enclosed in a short tube (not shown in drawing) with one opening for each tube that restricts some ambient light but also allows laser light to reach each photo resistor, and

3. Method for turning on or off the magnetic field in the primary coil a. Laser light is briefly aimed toward the photo resistor connected to the base and emitter of the NPN transistor turns the magnetic field on in the primary coil or laser light is briefly aimed toward the photo resistor connected to the base and collector of the NPN transistor turns the magnetic field off in the primary coil.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0008] FIG. 1 is a visual description of a single induction memory cell utilizing two photo resistors for setting an on or off state in the primary coil according to the embodiment of the invention. FIG. 2 is a visual description of two induction memory cells in a configuration which one induction memory cell can change the state of a second induction memory cell according to the embodiment of the invention. FIG. 3 shows several induction cells configured to demonstrate a 4 BIT memory device; which can be reset and reprogrammed via physical switches or laser light according to the embodiment of the invention. FIG. 4 is an illustration of the induction memory cell which has an extra input coil in order to receive an induction voltage from another induction memory cell that changes the on and off cell state according to the embodiment of the invention.