The growth in use of mobile phone handsets with color displays continues to place heavy demands on battery power. Since cell phones and other portable devices, such as communicators and personal ...

The GE Enlighten TV antenna neatly combines an indoor antenna and bias lighting in a single package, but one features limits the utility of the other. The GE Enlighten HD Antenna with Bias Lighting is ...

Catalyst Semiconductor has received a patent for a stepdown switching regulator circuit architecture applicable for driving high-brightness LEDs. The patent, titled “LED current bias control using ...

Light-emitting diodes (LEDs) are being exploited by many automotive lighting applications. Interior lighting is one area where LEDs are well suited because of their small size and high efficiency.