LED light technology is putting a new spin on city icons and classic infrastructures while still keeping resource usage and costs in check. To many designers, the city acts as a blank canvas providing countless possibilities. With the rise of LED lighting popularity, designers are presented with a unique tool to bring life to the city through light.

Sleek, innovative product design transforms the personal breathalyzer into a classy fashion statement.

The first electric utility and wall dimmable 60W-incandescent-replacement LED light "bulb" priced under US$10

Nanoelectronics research centrer Imec of Belgium and Veeco Instruments Inc. are collaborating on a project aimed at lowering the cost of producing gallium nitride on silicon (GaN-on-Si) -based power devices and LEDs.

By Switching to LED lighting, the United States could save billions in energy costs by reduce energy consumption by 50%.

Author: Steven Chen, Process Control Solutions Technologist, KLA-Tencor Corporation Introduction LED manufacturing is undergoing a tremendous transformation.  The evolution to high brightness LED, larger wafer size and new complex architectures make LED manufacturing more challenging than ever before.  Even though these trends greatly benefit the advancement of the LED industry in terms of LED efficiency and performance, they can also potentially negatively impact yield.  In order for LED manufacturers to stay competitive in this dynamic environment, they need to have a comprehensive in-line process control strategy to improve the yield to make the solution cost effective. Currently, most LED manufacturers rely on inspection tools to inspect and provide defects of interest (DOI).  Defect density is typically utilized as the gauge for statistical process control (SPC) control.  However, the drawback of this approach is the fact that there can potentially be a lot of nuisance defect that does not cause yield loss.  In looking at a defective wafer through an inspection tool, how do you determine which defects are killer defects that impact the yield or electrical performance, and which defects are nuisance?  How can killer defects be detected at the earliest possible time to prevent costly excursions?  These are the questions that must be addressed properly. 

Elite Palace, one of New York’s premier corporate meeting and special event venues, plans to set a new standard for advanced special effects lighting with the installation of breakthrough color-changing solid-state LED technology from Virginia-based Renaissance Lighting, a leading innovator in the development and manufacture of energy-efficient, solid-state LED luminaires.

It’s reported that PosterGarden will unveil a unique and earth-friendly LED light for its portable displays at EXHIBITOR2009 in Las Vegas, March 23-25, 2009. PosterGarden notes that the new light, which will fit on its banner stands and popup displays, features its stylish design accents and the latest in LED technology, which is much friendlier to the environment than standard light bulbs and halogen lights.

Neo-Neon™ International(HKEX 1868), a global leader in the advancement of LED technology, has introduced a new model in the LED High Power Streetlight Series with Lux Boosting Optical Technology (L-BOT™). With 240 pieces 1-Watt White LED and the newly patented freeform reflective lens design the LED Street Light 240 provides a total luminous flux of 14,550lm. The company says that is another revolutionary breakthrough in the development of core LED Technologies relative to solid-state lighting.

Lighting Fair 2009 hold a seminar titled "LED and organic EL pave the road to the future of illumination". The panel discussion was participated by Shuji Nakamura, a professor of the University of California at Santa Barbara, a developer of blue LED and a leader in the research of GaN-based light-emitting element and Junji Kido, who leads the research of the organic EL as a professor of Yamagata University Graduate School of Science and Engineering.

It’s reported that LED systems maker Terralux has brought in an undisclosed first round of financing, but is already looking to raise more. Based in Boulder, Colo., Terralux has been operating off of funds provided by its founder, a business model that it has long since outgrown.

It’s reported that Samsung revealed a pico projector equipped phone at the GSMA Mobile World Congress 2009 in Barcelona, Spain. The phone is in a shiny silver and black case with touchscreen, it has a 1080p resolution. Besides, the key features are LED technology from Luminus Devices and Digital Light Projection technology from Texas Instruments.

IESNA's 27th annual Street and Area Lighting Conference (SALC) held this year in Denver on October 12th through 15th. It’s reported that the event broke previous records for attendance with over 500 people present.

Recently, a six-year-old developer of reflective display technologies has snagged an indoor installation with the New England Patriots.