ROHM Electronics announces the availability of the BD8113EFV-E2, a white LED driver IC designed to provide constant current drive for white LED backlights in medium- to large-format automotive TFT-LCD displays. This dual-channel driver is capable of up to 150mA constant current per channel with current-mode buck/boost DC/DC control, ensuring constant display brightness, even with unstable battery input voltages over the entire automotive temperature range.
Nextreme Thermal Solutions, the leader in microscale thermal and power management products for the electronics industry, today announced the availability of the OptoCooler HV series, a new class of RoHS-compliant high voltage and high heat pumping thermoelectric coolers that are optimized for standard circuitry and power requirements. The first module in the series, the OptoCooler HV14, is the latest product in Nextreme's OptoCooler(TM) family of thermoelectric coolers designed specifically for the optoelectronics and telecommunications industry.
Fewer than 12 months after the introduction of GE's exclusive Vio(TM) High-Power White LED, five lighting fixture manufacturers are marketing and selling commercial and residential fixtures that incorporate the violet-based, chip-on-board LED package from Lumination, LLC, GE Consumer + Industrial's LED business.
TDI, an Oxford Instruments company, has recently advanced the Hydride Vapour Phase Epitaxy (HVPE) technology to the growth of InGaN. HVPE is best known for its capability to grow low defect, crack free, high quality quasi bulk GaN and AlN materials at a significantly high growth rate of up to 100 µm/hour.
The LED Engineering Kit, which OSRAM Opto Semiconductors is now offering for sale on the LED Light for You (LLFY) platform, provides a means of gaining practical knowledge of LED lighting. This kit is a powerful tool for anyone who wants to test LEDs, various accessories and applications.
eMagin Corporation, a leader in OLED technology, will be demonstrating and taking orders for its SXGA OLED-XL microdisplay at the Night Vision Conference in booth #76 at the Olympia Conference Center in London through October 23, 2008. The company expects to begin shipping product samples in November 2008.
Universal Display Corporation, an innovator behind today's and tomorrow's displays and lighting through its UniversalPHOLED(TM) phosphorescent OLED technology, today announced that it has received two $750,000 United States Department of Energy (DOE) Small Business Innovation Research (SBIR) Phase II contracts.
Moritex, a leading manufacturer of illumination systems and lenses for machine vision applications, has announced the introduction of its new PRELUDE LED lighting range.
Imagine a miniature television or computer screen that scrolls out of a pen-sized carrying case. Flexible displays like this are almost on the edge of commercial reality, but several challenges still must be overcome in making high-performance thin films that bend but don't break.
Researchers in Germany are describing a potential alternative to Botox and cosmetic surgery for easing facial wrinkles. Their study, scheduled for the November 5 issue of ACS' Crystal Growth + Design, a bi-monthly journal, reports that high intensity visible light from light emitting diodes (LEDs) applied daily for several weeks resulted in "rejuvenated skin, reduced wrinkle levels, juvenile complexion and lasting resilience."
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