Elemental LED announced yesterday that they have completed the upgrade of all LED strip light product to feature all white printed circuit board (PCB). This move catered to customer’s demand for high performance and consistent light presentation across all high quality LED strip light. “Our customers found that our white PCB strip lights were able to create more attractive lighting implementations with better light performance. Our top priority is always to adjust our products and services to offer customers better LED lighting,” said Elemental LE...

EVERLIGHT has released the white 1W high-power LED XI3535. The company says that the cost-effective package provides high lumen output and efficacy and is apply to the designs of high-power LED such as directional lamps, decorative lamps, panel lights and other residential lighting applications. The XI3535’s package material is thermally efficient, allowing the LED to be driven at higher current for more lumens while maintaining good service life. The XI3535 is offered in ANSI correlated color temperature (CCT) ratings from 2700K to 6500K and has ...

Although all energy-saving LED lighting products are considered “green,” I’ve yet to see a real green bulb that is filled with algae until now.   To meet Hungarian designer Bodonyi Gyula’s concept of green LED lights, the AlgaeBulb was created. AlgaeBulb is a mini oxygen-generator housed inside of a teardrop-shaped LED bulb. As described, it is filled with microorganisms that power the bulb itself. The AlgaeBulb is an exploration into the use of the organisms on a micro-scale in single LED lightbulb that harnesses the green-power ...

Fremont Micro Devices launched two new application samples for the FT838RNA. The FT838RNA facilitates the design of AC/DC LED driver applications. The LED current can be accurately regulated by sensing the primary side information with a few external components without the need for an opto-coupler and TL431. The integrated low voltage lockout and built-in cable compensation functions can lower the cost and increase the efficiency, in order to offer consumers the more affordable LED lighting products. “The two new FT838RNA application examples enab...

LEDinside, a subsidiary of TrendForce, is ready to hold a grand and perfect LEDforum 2013 Guangzhou  on June 11 th , to provide valuable advice that can help LED industry players to face challenges in the future.   This time, LEDforum 2013 will provide a perfect platform to interact with global LED market leaders from Cree, Philips Lumileds, Veeco, YunFeng , KLA-Tencor, Epistar, Richtek, Honglitronic, Refond. These leaders will share their insights on the development of the LED market. LEDinside analyst team will put forward Global L...

The Smart Lighting Engineering Research Center at Rensselaer Polytechnic Institute (RPI) has demonstrated the first monolithic integration of LED and high electron mobility transistor (HEMT) on the same gallium nitride (GaN) chip. It is estimated that this pioneering work could facilitate the generation of new LED technology that is low-cost, more efficient, and which enables new functions beyond illumination. In existing LED lighting systems, the external components including inductors, capacitors, silicon interconnects and wires, must be installed on or integ...

Hubbell Lighting, a world leader in lighting innovation, announced three new Prescolite LED solutions for downlighting applications—a 6” LiteBox LED downlight module (LB6LEDA10L), a 6” Retroficient LED downlight (RLC6LED), and a wall wash version of the 4” LiteFrame LED downlight (LF4LED). Prescolite’s products bring an exceptional combination of outstanding light output, high efficiency, beautiful color, and greater affordability to downlighting applications.   Offering an outstanding efficacy at 87 lumens per watt...

Satisfies Wall Mount and Area/Site Lighting Applications While Providing Increased Efficiency and Savings   Cooper Lighting, a division of diversified power management company Eaton, has expanded its Lumark Crosstour™ Light Emitting Diode (LED) line of wall packs to include the Crosstour MAXX luminaires. Designed to efficiently satisfy high lumen output needs, the Lumark Crosstour™ MAXX LED wall pack and site luminaires deliver up to 7,416 lumens replacing up to a 400-watt metal halide fixture, while consuming only 85 watts and providi...

Green Ray LED, the aggressive, locally headquartered lighting manufacturer, has produced what is being hailed as the world’s most efficient LED lamp The U.S. Department of Energy has pronounced Green Ray’s new tube lamp the brightest of all, at a record-breaking 173 lumens per watt. LED lights sold in most big-box stores are 48-60 lm/W, with specialty products running as high as 130 lm/W. "Our bulb blows the doors off,” said Peter Richard, corporate manager of Green Ray USA. "This is a real technological breakthrough that’...

According to the reports from foreign media, europium nanocrystals could become the missing ingredient lowering the production costs and enhancing the energy-efficient of white LED. Reported that Scientists Budai is working with a group of scientists from the University of Georgia and Oak Ridge and Argonne National Laboratory to study a set of new crystals, this kind of crystals can produce right mix color white LED and other purposes require. Experts from the University of Georgia consider the nanocrystals made of europium oxide and aluminum oxide powder as raw materi...

Breakthrough Technology Delivers Contractors Quick Retrofit to LED Lighting Linear fluorescent lighting may have seen its last days thanks to the inventive, new Cree® UR Series LED Upgrade Kit that can deliver payback in less than two years and makes upgrading to LED lighting simple and easy. Cree, Inc. introduces a 102 lumen-per-watt linear LED upgrade kit to replace fluorescent lamps. The new UR Series is easy to install, saves over 50 percent in energy, provides better light, and lasts up to twice as long as the standard 32-W fluorescent lamps it...

LEDinside, a subsidiary of TrendForce, is  to hold a grand and perfect LEDforum 2013 Guangzhou  on June 11 th , to provide valuable advice that can help LED industry players to face challenges in the future. This time, LEDforum 2013 will provide a perfect platform to interact with global LED market leaders from Cree, Philips Lumileds, Veeco, YunFeng , KLA-Tencor, Epistar, Richtek, Honglitronic, Refond. These leaders will share their insights on the development of the LED market. LEDinside analyst team will put forward Global LED I...

BulbAmerica, America’s largest online and wholesale retailer of light bulbs and lighting fixtures, has announced the launch of an LED support system. LEDs are all set to make more efficient street lights with less light pollution and this technology that now provides the back-light for many flat panel TVs will also replace fluorescent tubes in commercial applications. Slow in gaining traction, though this technology has been around for more than 100 years, it found commercial applications only in the late 1960s as costs fell. While Japan is the largest market for LED...

Earlier in May, Panasonic Corp announced that it has developed a white OLED with the world's highest luminous efficiency of 114 lm/W. Improvements in the efficiency of this OLED device were due to  the company's focus on optimizing light extraction technology for an all-phosphorescent white OLED.  As a reminder, Panasonic Idemitsu OLED Lighting, a joint venture of Panasonic and Idemitsu, began volume production of OLED lighting panels in October 2012.  The partnership was established back in 2011,with an initial investment of $182 M...

"LED stereoscopic movie broadcast system" developed by Central China Display Laboratories, Ltd. (CCDL) debuts in Zhengzhou International Convention and Exhibition Center, it is understand that it is the first "LED dimensional film broadcast system" around the world. The "LED Stereoscopic Movie Broadcast System" is showed in the second floor of Zhengzhou International Convention and Exhibition Center hall, where reporters feel the charm of this three-dimensional screen at the scene and find that plenty of light takes no effect ...

Sensor Electronic Technology Inc reports that LEDs in the UVB spectral band can double the shelf life of refrigerated produce after a study based on strawberries that was conducted with the USDA. Sensor Electronic Technology Inc (SETi) has announced the results of a three-year research program, conducted with the US Department of Agriculture (USDA), that prove ultraviolet (UV) LED lighting is an effective technique in extending the shelf life of produce. Strawberries in a refrigerator that were continuously lit with LEDs in the 280–315-nm U...

LEDinside, a subsidiary of TrendForce, is to hold a grand and perfect LEDforum 2013 Guangzhou , to provide valuable advice that can help LED industry players to face challenges in the future. It is an event that players in the LED industry cannot miss!   This time, LEDforum 2013 will provide a perfect platform to interact with global LED market leaders from Cree, Philips Lumileds, Veeco, YunFeng , KLA-Tencor, Epistar, Richtek, Honglitronic, Refond. These leaders will share their insights on the development of the LED market. LEDinside ...

An Australian-UK consortium is offering a epitaxial silicon carbide buffer layer for 300mm silicon wafers, claiming it will improve gallium nitride growth for GaN-on-Si LED fabrication. The buffer is the result of over 10 years research at the Queensland Micro and Nanotechnology Facility (QMF) of Griffith University, and a tie-up with Gwent-based fab equipment maker SPTS Technologies. "Fabricating GaN LEDs and power devices on large diameter silicon wafers is viewed as a path to reduce cost. However, existing buffer layers used to bridge the large th...

New Cree XH LEDs Deliver Breakthrough Reliability and Performance Cree, Inc. is redefining the mid-power LED market with the new XLamp® XH Series LEDs - the first family of mid-power ceramic LEDs that offer no-compromise performance and reliability. Unlike today's common mid-power plastic packages, XLamp XH-G and XH-B LEDs enable lighting manufacturers to create a new generation of more energy-efficient, longer life LED lighting solutions without sacrificing cost or performance. XH LEDs are optimized for fluorescent replacement lighti...

Serial-drive Pixel Light implementations can lead to streamlined, modular control solutions for AFS systems, leading to greatly enhanced night-time driving safety. Only 25% of travel by car takes place in the hours of darkness, yet over 40% of all major accidents (with fatalities or serious injuries ensuing) occur during this time, according to figures published by the U.S. National Highway Traffic Safety Administration (NHTSA) and the European Commission (EC). This has spurred on automobile manufacturers to find possible solutions, culminating in the implementation...

VTT Technical Research Centre of Finland has developed a dimmable LED street light that consumes significantly less energy than current lighting systems, while improving the lighting characteristics. The street lights were tested in Helsinki with user experiences collected. Traditional street lights work on full power when turned on, and the amount of light is not usually adjusted. The new LED street lights developed by VTT adapt to the ambient conditions with the help of sensors and wireless control, allowing them to be dimmed on the basis of natural light, environment...

LEDs are extremely efficient, and when it comes to single colors such as red or green commonly used in traffic lights or toys, they can’t be beat. But those aren’t the colors we want to light up our homes and offices. Our eyes prefer the warm, white light produced by the sun, and when it’s not available, we’ll take the similar glow produced by CFLs and incandescent bulbs. Soon, however, those traditional options won’t be available, and good riddance. They suck up way more energy than should be necessary to light a room. Scientists have been worki...

Texas Instruments Incorporated (TI) introduced the next-generation AEC-Q100 qualified automotive LED drivers, feature-packed with the industry’s highest voltage rating, thermal shutdown protection and optimized electromagnetic compatibility (EMC) performance. In harsh automotive environments, the electronics must endure high temperatures, high voltage transient and electromagnetic interference. It is crucial for the devices to survive such conditions while reducing electromagnetic emissions. The TLC6C598-Q1 and TLC6C5912-Q1 are monolithic, medium-voltage, lo...

This “pinkhouse” at Caliber Biotherapeutics in Texas, grows 2.2 million plants under the glow of blue and red LEDs. The practice of vertical farming could potentially undergo a transformation that will make urban food centres more productive. Although many people believe vertical farming is unpractical, it is becoming increasingly popular as agricultural space becomes scarcer and people desire food produced closer to home. One major problem that arises with vertical farming practice is that of lighting. By stacking plants on top of each other, it creates sha...

Panasonic Corporation has developed a white OLED with the world's highest luminous efficiency*1 of 114 lm/W (light-emitting area of 1 cm²). In addition, a luminous efficiency of 110 lm/W has also been achieved with a device with a larger emitting area of 25 cm². In order to achieve such a level of high efficiency with the OLED, the company focused on "light extraction technology" and the "all phosphorescent white OLED technology" (technology for the multilayering of the organic emitting layer). OLEDs are capable of emitting any co...

Transparent and translucent ceramics are on the verge of being put to industrial use as new optical materials that offer great potential. As part of the publicly funded research project OptokeraMat, SCHOTT Research and Development has laid important foundations on manufacturing them in a reproducible manner. SCHOTT developers have produced transparent and translucent ceramics that pave the way for advanced photographic and other types of imaging systems as well as highly efficient LED systems. At first glance, they remind us of glass lenses or color filters. Ne...

PhosphorTech has just released its latest RadiantFlex phosphor sheet product series for ultra high color rendering (CRI) LED applications. The new products are available from "warm white" (CCT~3000K) to "cool white" (CCT~5500K) versions with CRI as high as 96 using blue LEDs between 450-455nm. These products offer un-matched luminous efficacies when compared to competing technologies having similar CRI. Such high performance is achieved by the unique ability of the RadiantFlex manufacturing process to accurately layer different phosphors an...

Kim Kisslinger, seen here with a focused-ion beam instrument, reduced the InGaN samples to a thickness of just 20 nanometers to prepare them for electron microscopy. From the high-resolution glow of flat screen televisions to light bulbs that last for years, light-emitting diodes (LEDs) continue to transform technology. The celebrated efficiency and versatility of LEDs -- and other solid-state technologies including laser diodes and solar photovoltaics -- make them increasingly popular. Their full potential, however, remains untapped, in part because the semiconductor allo...

XP-E2 Cree, Inc. of Durham, North Carolina USA, has announced commercial availability of XLamp® XP-E2 color LEDs. According to Cree, the new XP-E2 color LEDs deliver up to 88 percent higher maximum light output compared to alternative high-power color LEDs. Cree says that this higher maximum light output enables lighting manufacturers to more cost-effectively address a wide spectrum of applications such as architectural, vehicle and display lighting. Cree's new XLamp XP-E2 color LEDs are available in red, red-orange, amber, green, blue and...

A new iPhone 6 concept video features a slew of interesting specs and features, including a waterproof iPhone body. Uygar Kaya and Ran Avni created the latest iPhone 6 concept video, showing off an iPhone 6 with a full HD Retina Display and ultra-slim body. The newest iPhone 6 fan-made design has a "wide visible screen," almost crossing the entire body of the iPhone. The iPhone 6 concept video was uploaded on YouTube on May 20 and has been viewed 87,000 times. Kaya's and Avni's newest concept design also features notification LED's ...