Magnetic Pattern

Magnetic Pattern Recognition Sensors

Suppliers for Magnetic Pattern Recognition Sensors 

The MMGB18 TMR magnetic pattern recognition sensors are the world’s first TMR magnetic sensors for detecting magnetic properties on banknotes in financial anti-counterfeit appliances, including banknote counters and sorters, banknote validation, and magnetic card readers.
The damping decrement is 10-6.

CCD-based magnetic pattern recognition sensor array , comprising Hall sensors interfaced to a readout CCD, has been fabricated using CCD technology. The array is reminiscent of a linear photodiode CCD, with the exception that the photodiodes are replaced by buried-channel MOSFET magnetic pixels.

Ultra-high Sensitivity TMR Magnetic Sensors from MultiDimension, new TMR29xx series ultra-high sensitivity TMR  (Tunneling Magnetoresistance) linear magnetic field sensors, with 100mV/V/Oe sensitivity that sets the industry record. 



Magnetic Pattern Detection Device, A magnetic pattern detection device for use with a medium having at least one magnetic pattern of a plurality of types of magnetic patterns whose residual magnetic flux density and permeability are different on a basis of both of a level of residual magnetic flux density and a level of permeability may include a common sensor part structured to detect presence/absence of each of the plurality of types of magnetic patterns, and a signal processing section structured to extract a first signal corresponding to the level of the residual magnetic flux density and a second signal corresponding to the level of the permeability from a signal outputted from the sensor part.

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