Search results for "LEDs"

Hitachi Europe Ltd, Display Products Group has announced the introduction of a new compact 8.0 wide aspect ratio TFT display module. The new TX20D28VM2BAB has a display resolution of 800 x 480 pixels (WVGA), an integrated LVDS data interface and delivers excellent optical performance.

In the first century of electric lighting, the now universal bulb-luminaire dichotomy gave rise to a variety of basic illumination (lamp or bulb) technologies, thousands of different styles and configurations of these lamps along with tens of thousands of luminaires. A large class of lighting systems, from cove lighting to inceiling troffers are implemented with single (or multiple) linear fluorescent lamps (LFL)

LEDtronics® announces its latest generation of direct incandescent-replacement R16 LED Reflector Lamps with standard 26mm medium screw base. The bulbs operate on 120VAC and provide a concentrated 40-degree beam of light from a cluster of 40 LEDs.

The new Power Topled with lens (SFH 4258S/4259S) from OSRAM Opto Semiconductors has an 80 percent higher optical output than the standard version of the infrared LED – despite the same surface area and the same current. This boost comes from a special thin-film chip which, thanks to Nanostack technology, has not just one but two p-n junctions that are grown one on top of the other. The resultant increased range will above all benefit applicatio...

American Opto Plus introduces the Ultra Thin 1.5mm Thickness High Power RGB HyperLED to the market. The high power RGB HyperLED! Ultra thin with dynamic performance and have an extremely long lifetime, this LED outperform the competition in almost every significant area.

SemiLEDs Corporation today announced the introduction of the new I-Do LED, an innovative new chip that will be featured in SemiLEDs’ ultra high brightness LED product portfolio. I-Do is the second generation of the I-Core AK series of LEDs from SemiLEDs, which are designed to provide further improvements in brightness, reliability and overall efficiency.

The LEDs Explained Series presented by LUXEON addresses current LED developments and your questions about LEDs and LED solutions. The Hot/Cold Factor helps you understand how your LED solution performs in real world conditions.

Power Integrations has published a reference design (DER-297) describing a high-efficiency, ultra-compact driver for a B10-style LED light bulb. Based on Power Integrations' LinkSwitch-PL non-isolated, single-stage LED driver IC, the power supply is specifically tailored for use with high-voltage LEDs such as the recently announced XLamp XM-L and XLamp XT-E ranges from Cree. DER-297 provides the high-voltage output required by the LEDs, optimizin...

SAIT succeeded in developing the world’s first full-color quantum dot display. SAIT announced that it has succeeded in producing a four-inch QVGA-grade (resolution 320x240) full-color display by developing a new patterning method, which enables the large-scale production of quantum dot displays. The test results were published on the online version of Nature Photonics, a world renowned science journal in the field of optical science.

Altatech Semiconductor S.A. has entered the light-emitting diode (LED) inspection market by introducing its new AltaSight LEDMax system, the company’s first product designed specifically for detecting, classifying and characterizing defects on wafers used in manufacturing LEDs.