Improved electrographic recording apparatus employing an improve

Improved electrostatic head with toner-repelling electrode

Improved printer enabling concurrent writing, transferring, and

In situ inonographic uniformity correction

Information processing apparatus, information processing method,

Input device for a laptop computer

Integrated silicon nib for an electrostatic printer

Integrated thick film electrostatic writing head

Integrated thick film electrostatic writing head incorporating i

Integrated thin film transistor electrographic writing head

Invisible electrostatic tracking indicia for color plotters

Ion current control head

Ion deposition web-fed print engine

Ion flow electrostatic recording process and apparatus

Ion generating device and method of manufacturing same

Ion generating device and method of manufacturing same

Ion generation compensation

Ion generator structure

Ion modulating electrode

Ion modulating electrode