Backlighting in portable device displays has historically used cold cathode-fluorescent (CCFL) tubes which are difficult to power. The tubes run on alternating current (AC) and need a large initial ...

The DR Series of LED driver modules have the same form factor as ERG CCFL inverters already in the field. These are drop-in replacements from CCFL to LED backlighting for LCDs without re-designing or ...

This file type includes high resolution graphics and schematics. I just finished putting corn gluten meal on my lawn. I do it every spring and fall. In the spring it acts as an organic, pre-emergent ...

The company premiered the eight-model LED LCD TV line a its showcase in the LV Hilton during International CES. Following the industry’s trend to shift from CCFL to LED backlight, Westinghouse’s new ...

It might just be an angle of incidence or reflection issue (or just poor photography), but the LED display also appears to have a warmer white point than the CCFL display. Particularly in the first ...

SAN DIEGO – A recent study of retail LCD TV placements by market research firm Gap Intelligence revealed that most top TV manufacturers stopped producing CCFL-backlit LCD TVs in 2013, and LED-edge and ...

Designed in the same form factor as the company’s DC/AC inverters, the DR Series LED driver modules are footprint-compatible with existing CCFL inverters. The modules are pin-for-pin compatible with ...