Using LEDs for backlighting presents the designer with various options and challenges. One must balance a number of considerations, such as display brightness, power consumption, part count, battery ...

A typical LCD consists of liquid crystal material with transparent electrodes and polarizing filters. Applying voltage across the liquid crystal layer allows light to pass through in varying amounts.

Electroluminescent (EL) backlighting has an allure that continues to attract designers in the automotive industry. Its thin, uniform lighting properties let EL keep instrument cluster design time to a ...

The iW7011 LED driver for LCD TV backlighting from iWatt Inc. is a 6-channel LED driver with a built-in intelligent digital control engine, developed to reduce the bill of materials (BOM) cost and ...

Light guide plates (LGPs) form the cornerstone of modern LED backlighting systems, ensuring that light from compact diode sources is distributed evenly across display panels. Recent advancements in ...

• In a telecentric lens, the rays which pass through the center of the aperture are parallel to the optical axis in front of or behind the system. •Backlighting via telecentric lenses can eliminate ...

Lighting has the ability to tell a story all on its own. It has the ability to provoke a certain emotion from audience members without having to say anything. With that said, many don't realize the ...