[Keith]’s cousin gave him a LCD with a noisy backlight. He decided to replace it with a series of high output LEDs. He sourced some locally in the form of cheap LED headlamps from an auto-parts ...

CCFL backlights are the most common backlight technology ... will provide uniform LCD lighting. The LED strings can be arranged in parallel using a series resistor in each string to provide ...

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...

Austriamicrosystems announced the AS3674 and AS3490 LED backlight drivers for smartphone LCD displays ... LED channels can be set by an external resistor with a maximum of 25 mA per channel.

Another broken LCD TV came [Steve DiRaddo’s] way. This one had a broken backlight that he wanted to fix. He scrapped his LCD light table in order use the inverter. The two televisions were not ...

Rohm has announced the BD81A76EFV-M, an LED driver IC optimized for LCD backlight in instrument cluster, center information displays and car navigation. The IC provides 6 channels of output (with ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...

Global Lighting Technologies, a Taiwanese company has came out with an edge type LED backlight unit with light sources located on the sides, which can help reduce the thickness of LCD panel ...