GE Advanced Materials has announced it is expanding its Illuminex diffuser film family of optical films for LCD back-lighting applications into complete display solutions for applications such as ...

It's no secret that Light Emitting Diodes (LEDs) have taken over such segments of the lighting market as electronic displays and traffic signals. Now, LEDs are moving into general illumination. In the ...

Researchers developed a novel tunable ultrasonic liquid crystal light diffuser that allows changing the diffusion direction It is no mystery that light is essential to human life. Since the discovery ...