Researchers in Taiwan have used a palladium oxide (PdO) gate interlayer to improve nitride semiconductor high-electron-mobility transistor (HEMT) performance [Ray-Ming Lin et al, Jpn. J. Appl. Phys., vol52, p111002, 2013]. In particular, ...
Tags: HEMT MOCVD GaN, Electrical, Electronics
Contract IC fabricator TowerJazz and power management IC vendor DMB Technology have announced an AC-LED driver IC while analog IC specialist Linear Technology has developed a DC LED driver with spread-spectrum frequency modulation that ...
Tags: LED Driver ICs, 110V Controller
Ecopoint's newest LED lighting product, a tube which features DALI Dimmable technology, is already proving to be a popular choice with commercial landlords and building owners who are looking to 'green' their buildings and slash their ...
Tags: LED Lighting, LED, Lights, Lighting
The company has stated that its latest Acrich2 modules are on par in efficacy with LED light engines designed for DC drive and the new modules provide LED patterns designed for specific applications such as ceiling lighting. Seoul ...
Tags: LED Light Engine, Semiconductor
One of the challenges for designers of LED lamps is to create a lighting system that produces constant light output, without noticeable flickering. In systems that use a single-stage LED driver, flicker-free lighting can be hard to achieve, ...
Tags: LED lamps, Semicondustor, Lights, Lighting
In late August, LEDinside introduced a portable LED light cube for filmmakers and photographers from Australian online solutions company 1C12. The company's flexible fund raising project with a target of US$ 60,000 launched on Indiegogo ...
Tags: LED light cube, LED, Lights, Lighting
China’s National Development and Reform Commission (NDRC) recently published a notification to “increase efforts to fulfill 2013 carbon emission reduction target,” according to a report by Guangming Daily. The notice ...
GiSTEQ, a photographic equipment and accessory manufacturer since 2010, announced this week the launch of a new product line for LED camera lights – the Flashmate series. They are high quality, easy to use and affordable. ...
Tags: LED Camera Lights
The LED Show 2013 officially opened in Las Vegas on August 14, 2013, this event has attracted leading LED manufacturers displaying the latest technology and products for attendees to view, compare, and evaluate. In addition, the conference ...
Tags: High-voltage LEDs, Mid-power Push
"Energy conservation must start from 'lighting on demand', especially in the public construction sectors, such as underground garage, corridors, and stairwells. There is a big difference between effective lighting time and actual lighting ...
Songhao Liu, an academician of Chinese Academy of Sciences (CAS) and the famous optics and lasers scientist professor, recently stated that LED lamps will replace incandescent bulbs soon, occupying the lighting market. He believes that the ...
Tags: LED Lighting
Dialog Semiconductor, a provider of highly integrated power management, audio, AC/DC and short-range wireless technologies, today announced a new SSL LED driver iW3623. The new iW3623 integrates boost and flyback converters into a single IC ...
Inc., a wholly owned subsidiary of IXYS Corporation (NAS: IXYS) , announced the immediate availability of theIX9908 High-Voltage, The IX9908 is a quasi-resonant controller that is optimized for dimmable off-line LED lighting applications. ...
Tags: LED lights, LED, Lights, Lighting
According to reports, Leyard officially released the world's largest 4K Ultra-High Definition (UHD) LED large-screen TV in the size of 288 inch, and also launched five LED TV products in the minimum size of 110 inch. The biggest difference ...
Tags: Leyard, UHD LED TV
U.S. Environmental Protection Agency (EPA) recently issued the final draft of "Energy Star" Lamps V1.0 specification, the specification is intended to replace the existing the Compact Fluorescent Lamps (CFLs, V4.3) and Integral LED Lamp ...