Hermaphroditic Blade and Receptacle Design Promotes Fast Assembly Tyco Electronics has introduced new wire-to-board plug connectors and board-to-board connectors to its family of hermaphroditic blade and receptacle connectors. The connectors are designed to make connecting of aluminum-clad printed circuit boards, commonly used for LED lighting applications that include lighting controls and LED light modules, faster and easier.

Luna Road, a company that specializes in the design, manufacture, supply and installation of the new high-tech solar powered LED road studs, illuminates the dangerous road leading up to the infamous Tunnel Zurqui in Costa Rica. The Tunnel Zurqui, also known as “The Tunnel of Death” is one of the most dangerous roads in the entire country of Costa Rica.  Many drivers frequently get into serious and fatal accidents on this winding, narrow and dark mountainous road.

Carmanah Technologies has introduced its new solar-powered light: the A650 aviation and obstruction light. Featuring a groundbreaking user interface, replaceable battery pack, intelligent-deployment capability and up to 10 candela of intensity (steady-on), the A650 is ideal for taxiway and apron-edge lighting, emergency airfield and helipad lighting, airfield construction barricade lighting, and obstruction lighting.

Five-year research project called “UC-Light” will take advantage of communication capabilities of lights. Imagine a world where bright, energy sipping, cheap, durable LEDs light the world. A world where if you have enough light to see, you are connected.

Company Helps the Major Women’s handbag Manufacturer Go Green with LED Cabinet Solutions

Breakthrough New Line of LED Backlit LCD TVs Bring Superior Brightness and Image Quality Combined with Industry’s Lowest Power Consumption for True Value

SemiLEDs Corp., a Taiwan-based manufacturer of high power LEDs, has recently announced the opening of its third production facility in Hsin-Chu Science Park, Taiwan. This new production facility brings SemiLEDs’ capacity to 15 million 1x1mm high power LED chips per month.

QFN Packaging Solves The Heat Dissipation Problem of LED Display Currently, almost all LED display manufacturers face the problem of heat dissipation during PCB design, with the thermal effect of drivers disturbing the normal light emitting property of LED and further influencing the color uniformity of the overall display. This article will illustrate how headaches can be prevented by changing the packaging of driving chips.

Today Dow Corning Corporation’s Electronics group introduced its newest silicone encapsulant, Dow Corning ®OE-6636, designed for overmolding (compression molding) and dispensing processes. The product provides for a high refractive index (RI) of 1.54 which enables better light output (see Appendix 1, below), has a low moisture uptake, improves thermal aging  and light resistance, and possesses better adhesion to typical substrate for LED packages such as Poly Phthal Amid.

Advanced Analogic Technologies Inc (AnalogicTech) is planning to diversify its product offering and a not-so secret weapon in the form of a proprietary bipolar-CMOS-DMOS process - referred to as modular BCD - which accounts for 30% of the company's revenue at present.

Management at the Renaissance on Turtle Creek parking garage in Dallas, TX recently had its lighting at the facility retrofitted with LED fixtures. The LED products used in the project were C-Series solid-state light fixtures from Albeo Technologies, an LED lighting manufacturer based in Boulder, CO. This parking garage in Dallas was recently retrofitted with LED lighting fixtures.

Expanding its popular INVISILED(TM) Tape family of energy-saving display and accent lighting solutions using the latest LED technology,WAC Lighting introduces INVISILED(TM) PALETTE and INVISILED AURA-two new color changing systems with user control. These new systems have been added to the current INVISILED 12v system. WAC Lighting is a manufacturer of track, recessed, undercabinet, decorative and monorail lighting.

Nanometrics Incorporated (Nasdaq:NANO), a supplier of advanced process control metrology systems used primarily in the manufacturing of semiconductors, solar photovoltaics and high-brightness LEDs, today announced orders for one VerteX(TM) and multiple RPMBlue(TM) photoluminescence (PL) mapping metrology systems. The VerteX system is expected to be qualified into a new HB-LED development line, and the RPMBlue systems are expected to be qualified into the high-volume manufacturing line of a different customer.

Energy Focus, Inc. (NASDAQ: EFOI) has recently announced that it is offering a 2, 3, and 4 lamp LED Parking Garage Fixture using its newest LED lighting solution - energy efficient LED Light Tubes - aimed directly at addressing President Obama and Energy Secretary Chu's recent challenge to reduce America's energy consumption for lighting to less than the current 7% of overall energy consumption.

Van Wagner Communications recently chose Daktronics Inc. to design and manufacture a new, light emitting diode (LED) display as a component of a spectacular new sign for its client, DB Climate Change Advisors, an institutional and alternatives climate change business of Deutsche Asset Management, a business division of Deutsche Bank AG. The curved LED display functions as the world's first scientifically valid, real-time carbon counter.

austriamicrosystems, a global designer and manufacturer of analog ICs for communications, industrial, medical and automotive applications, expands its comprehensive LED driver portfolio with the AS1115, an easy to use user interface (UI) LED driver. The AS1115 combines display driving and key scanning to provide a complete front panel solution which eliminates the use of secondary µP or other logics plus discrete devices, reducing BOM count and cost.

Due to increasing global demand of LED (light emitting diode) for TV backlights, Unity Opto Technology Co., a Taiwan-based LED supplier, had recorded a single-month high of NT$340 million (US$10.378 million at US$1: NT$32.76) in sales for June, up by 78% from last June or 5.52% from May, according to company sources.

Samsung Electronics, currently the world’s top TV supplier, is estimated to buy US$7.5 billion worth of components from Taiwan this year for its LED backlit LCD TVs, according to the company, reported The Taiwan Economic News. Samsung plans to ship 2,000,000 units of LED TVs by the end of 2009, a volume estimated to account for 10% of its total TV shipments of the year. The company has delivered 400,000 units in three months after the launch in April, snatching up 90% of the global market.

Cooper Lighting has expanded its range of Axent LED downlights with the introduction of a new model that delivers energy savings of over 54% when used in place of a 1 x 32W or 2 x 18W compact fluorescent luminaire.

According to the industry research institute LEDinside, as demand for LED TV and LED NB expands, LED chips are running short of supply during the second quarter of this year, which has resulted in a more stable price of white LED compared to that of 2008.

South Korea plans to spend 107 trillion won ($84.5 billion), or 2 percent of its annual GDP, in green industries over the next five years, the presidential office said in a statement on Monday. The investment, mainly for encouraging environment-related industries and technologies such as renewable energy, LEDs (light-emitting diodes), smart power grids and hybrid cars, is expected to create up to 1.81 million jobs, the government said.

Recently, several efforts have been made in a number of U.S. cities to reduce energy consumption by converting street light bulbs to light emitting diodes (LEDs). In San Francisco, utilities and companies have been working with city governments to implement smart controller technologies. In March, the first 50 LED street lights were installed in the city. Helping make the city smart lights a reality are the San Francisco Public Utilities Commission (SFPUC), Pacific Gas and Electric, BetaLED and the Echelon Corporation.

Yasufumi Fujiwara, professor of Osaka University in Japan, has recently created a prototype red LED element by using gallium nitride (GaN) semiconductor. Though blue and green LED elements using GaN semiconductor have already been commercialized, this is the first time that a red LED element has been prototyped by using GaN semiconductor, Fujiwara said.

Two new lamps from GE Consumer & Industrial—a 7-watt GE Energy Smart® LED PAR20 lamp and a 10-watt GE Energy Smart® LED PAR30 lamp—enable restaurants, retailers and other commercial customers to make significant strides toward general lighting with white light-emitting diodes (LEDs). These products of ecomaginationSM, available as spots or floods, feature advanced optical control to concentrate the white LED light on the targeted area and effectively diminish wasted extraneous light.

A massive Anolis architectural LED lighting installation has been completed by A.C. Special Projects Ltd. at London's iconic Somerset House venue. This was designed by Patrick Woodroffe, who was commissioned by Somerset House's director Gwyn Miles.

Sanyo is jumping on the bandwagon of LED lighting development. Its new Eneloop Lamp is incredibly versatile: in addition to serving as a desk lamp, it can double as an emergency lamp, and there also a “Healing Light” mode that emits a blue glow.  

Streetlamps are the focus of Palo Alto's latest bid to lighten its load on the environment. The city announced Wednesday it will replace some traditional lights with low-maintenance induction lamps and light-emitting diodes, or LEDs, as part of a pilot project expected to last at least one year. Nine LEDs and five induction lights will be installed near City Hall and on the residential Colorado and Amarillo avenues. Both are designed to last longer and use 40 percent less energy that traditional sodium vapor lamps, according to the city.

New developments in gallium nitride (GaN) LEDs could lead to a revolution in lighting for the home and office in five years, says a leading UK materials scientist, Professor Colin Humphreys of Cambridge University.

Japan’s OKI Electric Industry (TOKYO:6703) and OKI Data Corp., which markets under the OKI Printing Solutions brand recently announced that the OKI Group will increase its LED (light-emitting diode) production for print heads used in its non-impact printers, and enhance new LED-related businesses. This will be achieved by acquiring an LED production facility in Japan’s Takasaki City in Gunma Prefecture with a ‘clean room’ that is approximately twice the area of the room used currently.

Cree, Inc. announces that Illinois’ Joliet Junior College (JJC) is joining the LED University™ program. College officials recently renovated 12 restrooms on campus, replacing compact fluorescent and tube fluorescent fixtures with six-inch LED recessed lights, LR6s, from Cree. Energy consumption was reduced by 50 percent, from 3,384 watts to 1,692 watts. A total cost of ownership analysis, done by JJC, shows that the college expects to save more than $53,000 over the estimated 25-year life span of the LED fixtures.