Abstract: A multi-contact LCD heater system which include several contacts disposed around the periphery of a resistive film deposited on a substrate in which each contact is dynamically controlled in response to input from various temperature sensors. The control allows for each contact to be connected to a high potential or a low potential source or remain isolated. Spatial, temporal and amplitude modulation of the heat applied to the LCD is achieved.

Abstract: A automated miniature fluorescent lamp processing station is disclosed which is used to fabricate miniature fluorescent lamps. The system includes: flow-through gas processing to enhance buffer gas purity, monitoring of the temperature of every lamp in a batch during processing to permit accurate determination of required bus buffer gas fill pressures, real-time determination of target filled pressure at the lamp temperature processing by use of a gas law algorithm and use of microprocessor interfaced sensors and transducers to effect the high level of automation typically required to fabricate avionics grade lamps.