The BD93941EFV, developed by ROHM, is a white LED driver designed for large LCD panels. The device is a DCDC converter type that employ an array of LEDs as the source of light. The BD93941EFV has ...

Demand for LEDs continues to grow across industries — indoor/outdoor lighting, display sectors, and automotive lighting — thanks to their higher energy efficiency, lower heat output, and ...

While consumers are replacing their incandescent bulbs with LED copies, the professional world is turning to luminaires designed from scratch to use LEDs. The production model with these luminaires is ...

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.

The chip, developed by ROHM, is compatible with 3- to 12-in. vehicle LCDs, enabling common control board designs. Typically, a new car today offers sharp liquid-crystal display (LCD) screens that help ...