Projection type image displaying apparatus

Reduced tension modular neon sign system

Resonant square wave fluorescent tube driver

Scroll display method and apparatus

Scrolling display method and system therefor

Segmented character display

Segmented display having uniform optical properties

Self-scanning light-emitting array and a driving method of the a

Serial display drive for electronic systems

Shift register and organic light emitting display using the...

Signal level indicator and associated method

Small hand-held electronic apparatus with field effect light emi

Small-sized sensor

Solid state depth locator having liquid crystal display

Solid state lighting array driving circuit

Switched mode digital logic method, system and apparatus for...

System and method for driving LCD displays

System for controlling LED devices

Task light

Time period adjustable bar graph display