Power supply having dual inverters for electroluminescent lamps

Power supply with the main inventive concept of periodically dra

Pre-charge driver for light emitting devices and method

Procedures and apparatus for turning-on and turning-off elements

Procedures and apparatus for turning-on and turning-off...

Procedures and apparatus for turning-on and turning-off...

Procedures and apparatus for turning-on and turning-off...

Procedures and apparatus for turning-on and turning-off...

Procedures and apparatus for turning-on and turning-off...

Process for establishing control signals for an alternating plas

Process of crystallizing semiconductor thin film and laser...

Process of crystallizing semiconductor thin film and laser...

Protective device for a tube on a plasma display panel

Pulse burst panel drive for electroluminescent displays

Pulse width modulation method for driving an OLED panel

Pumping circuit and flat panel display device

Ramp voltage generating apparatus and active matrix...

Rare gas control system

Readout scheme of a matrix type thin-film EL display panel

Reduction of blanking requirements in a gaseous glow discharge d