Trans-gate Field Effect Transistor and TGFET Multichannel Microelectrode Array |
Common terms and phrases
accumulation layer action potential avalanche breakdown axon axon hillock bioelectric body region body-N breakdown voltage bulk region capacitance channel doping profile channel length channel side depletion COMM STEP configurations current source depletion layer width depletion width depolarization diffusion dimensional DOPING PROFILE cm-3 drain junction drift bulk drift region Dual Purpose Bonding electric field electrode electrode-electrolyte interface Eq.s equivalent circuit equivalent resistance extracellular fluids FIELD EFFECT TRANSISTOR GATE OXIDE impedance input ion implantation ionic metal microelectrode-electrolyte interface MOSFET Multichannel Microelectrode Array N+ DRAIN neural recording system neuron POLYIMIDE potassium Potential variation preamplifier profile approximation punchthrough Purpose Bonding Pad region of drift resting potential shape shown in Figure signal sensing silicon small signal sodium-potassium pump source follower source junction structure substrate surface TGFET Drift TGFET gates TGFET Multichannel Microelectrode threshold voltage Trans-Gate Field Effect VDVS velocity saturation VF/RT