San Jose-based LED chip manufacturer Lumileds has continued to thrive in the increasingly harsh cutthroat pricing LED market environment, by focusing on its LED technology development, introducing more cost effective CSP technology, and refining its mid-power and CoB market strategy, said the company CEO Pierre-Yves Lesaicherre during an exclusive interview with LEDinside at Guangzhou International Lighting Exhibition (GILE), China from June 9-12, 2015.

Led by Young Duck Kim, a postdoctoral research scientist in James Hone’s group at Columbia Engineering, a team of scientists from Columbia, Seoul National University (SNU), and Korea Research Institute of Standards and Science (KRISS) reported today that they have demonstrated—for the first time—an on-chip visible light source using graphene, an atomically thin and perfectly crystalline form of carbon, as a filament. They attached small strips of graphene to metal electrodes, suspended the strips above the substrate, and passed a current through the filaments to cause them to heat up. The study, “Bright Visible Light Emission from Graphene,” is published in the Advance Online Publication (AOP) on Nature Nanotechnology's website on June 15.

Pixelligent Technologies, producer of PixClear®, the leading producer of nanocrystal dispersions for demanding applications in LED lighting, OLED Lighting, and Optical Coatings and Films markets, announced today that it closed US $3.4 million in new funding. The funds will be used to support accelerating customer growth throughout the world and to increase its manufacturing capacity to 40+ tons per year starting in 2016.

Zhaga has published the latest editions of Book 1 and Book 7, two of the approved Zhaga specifications.

Cree announces the Connected Cree® LED Bulb’s compatibility with market leader in home automation, SmartThings, which is part of the Samsung Global Innovation Center. The news comes just four months after the Connected Cree LED Bulb’s inaugural launch and reinforces its position as the most compatible connected LED bulb on the market.

Seaborough Research BV, one of the R&D companies of the Seaborough Group, introduces the world’s first, universally interchangeable, LED tube solution to retrofit legacy fluorescent TL lamps. The revolutionary oneTLed electronic circuittechnologyprovides compatibility with every type of driver, electronic or magnetic, and can be incorporated in all linear LED products. The oneTLed solves all the retrofit incompatibility problems found with LED tubes currently on the market, which are sometimes even unsafe to use with drivers found in existing luminaires. Notably the oneTLed solution offers a payback well within one year. 

Stephanie Cohn from Philips Color Kinetics interviews Etta Dannemann about her thoughts on the company’s Lighting Designer in Residence Program.

The more than two million visitors who travel to Mount Rushmore National Memorial each year will now enjoy an enhanced night time viewing experience, thanks to an innovative new lighting system with an LED light source that was recently installed at the memorial. The new system, custom designed and manufactured by Musco, will result in substantially less light pollution, while dramatically improving the lighting at the national memorial and saving energy.

EVERLIGHT ELECTRONICS 【TSE:2393】, a leading player in the global LED and optoelectronics industry, exhibiting diversified products at the IR/UV zone of Photonics Festival in Taiwan 2015 (Taiwan International Lighting Show 2015) owing to the increasing demands of IR products and special applications, where IR products are widely applied for mobile devices, smart phones and surveillance systems, UV LEDs are applied for printer drying, disinfection and counterfeit detection, thoroughly demonstrating EVERLIGHT ‘s high-end technology and multiple dimension.

Definition of the concept of modulation frequencies for LEDs; a discussion on their applications to LED lighting; a describe LED lighting applications in which modulation frequencies pose possible health risks to users are addressed in this recommended practice. A discussion on the concept of dimming of LEDs by modulating the frequency of driving currents/voltage and present recommendations for modulation frequencies (flicker) for LED lighting and dimming applications to help protect against known potential adverse health effects is also addressed.

The National Electrical Manufacturers Association (NEMA) Lighting Systems Division published Temporal Light Artifacts (Flicker and Stroboscopic Effects), a position paper on temporal light artifacts (TLAs) that addresses what is commonly referred to as flicker and stroboscopic effects.

Released today, the seventh annual Socket Survey from North American lighting leader OSRAM SYLVANIA found 65 percent of Americans surveyed have purchased LEDs for use in their homes and the majority (64 percent) of those who did, purchased LED bulbs for use in sockets for general illumination. Of the respondents who were identified as LED bulb users, the most valued benefits of making the switch were reduced energy consumption (96%), longer bulb lifespan (93%) and cost savings (93%).

Shanghai Yaming Lighting Co, a trusted brand and pioneer in lighting technology development based in China, today marked the official opening of its regional headquarters at Dubai Silicon Oasis, the integrated free zone technology park.

Litecool (//www.litecool.co.uk), has opened a new clean room facility to research, develop, prototype and test new LED packaging technologies. The laboratory includes all the equipment needed to mount bare LEDs into packages, COBs and arrays. This will speed up time to market for new packaging technologies from Litecool.

Continuing to grow its award-winning Internet of Things ecosystem, WeMo® and OSRAM SYLVANIA today announced the availability of three new lighting starter sets featuring WeMo-enabled OSRAM LIGHTIFY™ LED products. Designed to provide a fun, easy entry point to smart lighting, each WeMo LIGHTIFY bundle includes a WeMo Link ZigBee®-to-Wi-Fi bridge and a single combination of LIGHTIFY products including the Gardenspot Mini RGB, the Flex RGBW, and the Tunable White A19 LED bulb.

Patients, doctors, nurses and hospital administrators all have specific expectations of the lighting in wards. Engineers and designers at Prolux Licht took a look at the various requirements of these different user groups and produced a solution that satisfies them all, the Sanapro luminaire. LED technology from Tridonic forms the heart of this modular lighting solution for the Triemli hospital, Zürich. In conjunction with high-performance optical components, the LED modules enable different lighting functions to be integrated in a slim and attractive design.

Since the introduction of COB LED packages for lighting in 2010, ProLight has continuously improved the COB packaging technology. Recently, ProLight announced the new COB series with 2-step MacAdam ellipse guarantee to be industry leading standard in light quality.

Lextar Electronics (Lextar), the LED vertical integration manufacturer, has launched a DCOB (Driver on COB) product, using Lextar’s in-house high voltage Chip to design an integrated light module without an external driver, providing the most convenient plug-and-play LED light engine for the traditional lighting fixture manufacturers. Lextar presents a complete series of AC-in Driver-on-Board module at Guangzhou International Lighting Exhibition from 9th to 12th of June, 2015.

CreateLED Electronics, a leading provider of LED video solutions, announced that a host of new customer endorsements for its recently introduced AirMAG-2 high performance display screens is helping to drive the growth of the company's business internationally.

The latest research by LEDinside, a division of TrendForce, sees a significant growth for the infrared (IR) LED market in the near future. LEDinside’s 2Q15 Gold Member Report - 2015 Global LED Supply and Demand Market provides a clear outline on the IR LED’s wide range of applications, such as imaging sensors, motion sensors, light sensors, proximity sensors, position detection systems, biometric recognition systems, and heart rate and blood oxygen monitors.

Elec-tech International (ETI) recently announced it would be issuing 378 million shares through a private placement to raise RMB 4.5 billion (US $720 million) for flip chip LED and package related investments, according to a report from National Business Daily (NBD).

Lumileds CEO Pierre-Yves Lesaicherre and other high ranking company officers spoke to LEDinside recently about the company’s mid power LED strategy following the Go Scale Capital investment in the company at Guangzhou International Lighting Exhibition (GILE) 2015, which took place in Guangzhou, China from June 9-12, 2015.

Halifax regional council has awarded a CA $37 million (US $30 million) contract to bidder G.J. Cahill and Co. to design, supply and install LED streetlights throughout the Canadian muncipality, reported Herald News recently.

Instrument Systems GmbH, German expert and one of the leading manufacturers of light measurement equipment, will demonstrate turnkey measuring solutions for LEDs, SSL sources and displays as well as for challenges in spectroradiometry and photometry at the LASER World of Photonics in Hall A2, Booth 410. One highlight will be the advanced version of the LumiCam 1300 for color and luminance measurement in highest accuracy. This innovative camera system enables greatest possible color measurement accuracy, e.g. for testing all kinds of displays.

The National Electrical Manufacturers Association (NEMA) published LE 6-2014 Procedure for Determining Target Efficacy Ratings for Commercial, Industrial, and Residential Luminaires. It was updated to explicitly include LED (light-emitting diode) technology and is of particular interest to recessed luminaire manufacturers, fluorescent lamp manufacturers, and HID (high intensity discharge) manufacturers.

Illumitex, announced the addition of Paul Hardej and Mathieu van de Sande to its team of horticulture lighting experts.

OSRAM sets lighting highlights during Eurpean Games 2015 in Azerbaijan. Subsidiary Siteco equips the Baku Olympic Stadium amongst others with HDTV-compatible floodlight, subsidiary Traxon turns the National Gymnastics Arena into a “lighting theater” with an impressive dynamic lighting solution.

With a combination of underwater and surface-mounted LED lighting, Royal Philips is helping to restore the iconic Floralis Genérica sculpture in the center of Buenos Aires, Argentina. The enormous 23 meter high sculpture that weighs 18 tons has been given a complete facelift.  Every morning at 8.00am the flower’s gigantic petals open to greet the day and close at sunset with an array of beautiful colors reflecting from its polished steel surface.

Conrad Business Supplies continues to expand its selection of electrical components with new versions of the 2060 Series terminal blocks from leading manufacturer WAGO. These latest additions will complement over 16,000 other WAGO products stocked by Conrad.

The newest choice for lighting up your aisle, warehouse Recently YAHAM Optoelectronics Technology Co., Ltd. has launched a new LED linear high-bay，The linear high-bay is designed for all high level open area applications, including warehouses, factories and sports halls, and this LED linear high-bay is quite different from other LED high bay. High Efficiency、rectangle spot、frosted lens，all of this make this linear high bay better than the peers. Linear high bay is engineered to provide the safest, most energy-efficient luminaries; the luminaries withstand h...