San’an Opto announced Tuesday it has suspended trading on China’s bourse, due to the uncertain outcome of partnership talks with China National Semiconductor Industry Investment Fund.

Taiwanese LED manufacturer Unity Opto has seen its revenue in May 2015 slide 30%, due to Dutch lighting conglomerate Philips aggressive pricing strategies.

Taiwanese LED manufacturer Genesis Photonics Inc. (GPI) has sealed a NT $2.55 billion (US $80 million) loan deal with a syndicate of local banks in Taiwan to repay loans and expand the company’s operation capital.

DuPont Displays (DuPont) and leading inkjet equipment manufacturerKateeva announced today that they will join forces to develop optimized inks, equipment, and processes to further advance inkjet printing technology for Organic Light Emitting Diode (OLED) display devices.  The companies will work closely to leverage DuPont technical leadership in solution materials for printed OLED devices with Kateeva’s exclusive YIELDjet™ inkjet printing platform.  The aim of this cooperation is to establish a proven, cohesive offering for OLED device manufacturers that enables a simpler yet highly effective process for manufacturing OLED TV displays using inkjet technology.

Embracing new technology- New research by GE Lighting and the Carbon Trust finds that most UK public bodies have begun to adopt intelligent technologies, in order to drive social, economic and environmental benefits within their estates.

The last Soraa blog post discussed various consequences of driving LEDs, an inherently DC component, with alternative current. Today,Soraa Chief Scientist Aurelien David takes a closer look at one of the most infamous of these: flicker. Flicker is a hot-button topic these days, and one where LEDs tend to struggle.

Abby Wambach, the captain of the World Cup’s U.S. Women's Soccer Team, enters a dark stadium with a poorly incandescent lit soccer goal. She proceeds to decimate the ugly row of lights suspending from the top of the soccer goal by making perfectly aimed scores, and eventually switches on the newly installed LED lights with a remote control.

Energy saving LED lighting expert Megaman UK has now added LED Filament lamps to its ever increasing range of products.  Part of the company’s popular Economy Series, the Filament range has been designed for use in decorative light fittings to produce eye-catching and stunning visual effects. Megaman’s LED Filament lamps are ideal for a wide range of applications that include hotels, bars and restaurants.

The Iowa Events Center's Wells Fargo Arena -- home to the Iowa Energy, the Iowa Barnstormers, and the Iowa Wild -- will take its entertainment experience to the next level thanks to a new, innovative LED lighting solution designed and manufactured by Musco Lighting. The arena is celebrating its 10th anniversary with US $2.5 million in renovations.

Malaysian LED manufacturers reportedly have raked in RM 37.1 million (US $9.86 M) at LED Expo Thailand 2015, reported MalayMail Online recently.

The U.S. Department of Energy (DOE) has published the 2015 edition of the Solid-State Lighting (SSL) R&D Plan. A consolidation of DOE’s SSL Multi-Year Program Plan and SSL Manufacturing R&D Roadmap of previous years, the new R&D Plan was developed in conjunction with community experts through inputs received at roundtable meetings held in October 2014 and at the DOE SSL R&D Workshop, held in January 2015 in San Francisco. The discussions covered R&D needs for LED and OLED technologies, ranging from core technology research and product development, through manufacturing and applied technology R&D.

This recall involves Cree LED T8 lamps used indoors to replace traditional two pin T8 fluorescent tubes. The white lamps have a cylindrical shape and measure 48 inches long. The affected units are marked as “BT848 Series Lamp” with the product part number on the lamp itself or printed on a white label affixed to the lamp. A four digit date code is printed on the lamp under a statement that reads “Compatible with Instant Start, Rapid Start and Dimmable Electronic Ballasts.”

A Si quantum dot (QD)-based hybrid inorganic/organic light-emitting diode (LED) that exhibits white-blue electroluminescence has been fabricated by Professor Ken-ichi SAITOW (Natural Science Center for Basic Research and Development, Hiroshima University), Graduate student Yunzi XIN (Graduate School of Science, Hiroshima University), and their collaborators. A hybrid LED is expected to be a next-generation illumination device for producing flexible lighting and display, and this is achieved for the Si QD-based white-blue LED. For details, refer to "White-blue electroluminescence from a Si quantum dot hybrid light-emitting diode," in Applied Physics Letters; DOI: 10.1063/1.4921415.

General lighting applications for LEDs continue to accelerate in China, thanks to improvements in LED power, efficacy and quality, as well as new government mandates that seek to replace conventional incandescent lighting with solid-state sources. According to market analyst TechNavio, China’s LED lighting market will grow at a compound annual growth rate of 26.9% between 2013 and 2018, making the country one of the globe’s largest potential markets for LED lighting. However, as the technology matures, pressure will grow on LED lighting OEMs to offer more differentiated lighting designs within increasingly stringent cost constraints. 

Against the night sky in Redmond, Washington, U.S, an electrical transmission tower stands out in a surprisingly beautiful way. Thirteen rings of LED light encircle the tower, illustrating the sequence of the Kelvin scale, which expresses the color temperature of light: red at the bottom, moving through orange, yellow, warm white, then cool white and, finally, blue at the top.

Lutron Electronics is announced its new Caséta Wireless Smart Bridge supports Apple's HomeKit. The Smart Bridge is part of the Caséta Wireless Lighting Starter Kit, available at the Apple Store® beginning today. With the HomeKit-enabled Smart Bridge, homeowners can now control their Lutron Caséta Wireless dimmers using Siri on their iPhone®or iPad®.

SemiLEDs Corporation (NASDAQ: LEDS), a global provider of vertical LED technology solutions, announced sampling and volume availability of its Phosphor Converted, or PC LED chip series. The series launches with PC Amber, PC Green and PC Red LED chips in a 40mil (1mm x 1mm) chip size. SemiLEDs PC LEDs utilize SemiLEDs’ proprietary ReadyWhiteTM phosphor technology to minimize blue pass through, thus achieving higher luminous flux, efficiency, and lumen maintenance over time and temperature compared to monochromatic LED chips.

The Zhaga Consortium adds new interface Book 9 specification. GE is joining Philips low LED bulb pricing strategies in the U.S. with three 60W LED bulb pack priced under US $10. Osram highlights important lighting designs to look out for in automotive lighting. Fujifilm and imec unveil new OLED technology We wrap up LED Expo Thailand with smart and innovative lighting designs.

Chapter 3: PSS specification trend, major equipment vendors in LED and handheld industries Chapter 4: Major 29 sapphire manufacturers movement are stressed, covering capacity, major customers, business status. Amongst, 12 Chinese sapphire manufacturers are covered. Chapter 5: imprint PSS price trend are included

Published Date: June 2015 Format: PDF Language: Chinese / English

The Zhaga Consortium, a global lighting-industry consortium that is standardizing LED light engines and associated components, has published Book 9 as its latest interface specification.

Xicato, a manufacturer of intelligent light sources, announced today that it has expanded its XTM product portfolio. The new module features a 9mm light-emitting surface (LES) that enables the narrow beam angles and high center beam intensities that lighting designers require, especially for retail, hospitality, and museum applications.

GE unveiled Bright StikTM LED, a redesigned, entry point 60-watt replacement LED, accelerating consumers’ transition from CFL to LED lighting—according to GE industry estimates. With an LED 3-pack for under US $10 every day MSRP, Bright Stik is available at www.homedepot.com today and in-store at The Home Depot locations nationwide starting in mid-summer.

Royal Philips, the global leader in lighting, is celebrating the southern hemisphere’s largest light, music and art festival, Vivid Sydney 2015, with a visceral new art installation Philips Tree of Light. More than 18,600 individual Philips connected LED lights have been craftily woven into a digital web along the limbs of a tree to create organic, pulsing, interactive light scenes that breathe life and movement into one of Nature’s most still objects.

The Thailand LED luminaire market is still pretty much focused on conventional replacement products, such as LED T8 tube lights and LED bulbs, but some bold manufacturers are hoping to introduce smart LED lighting products as observed at LED Expo Thailand 2015, which took place in late May this year at the IMPACT Exhibition and Convention Center.

FUJIFILM Corporation (Fujifilm) and nano-electronics research institute, imec, have demonstrated full-color OLED by using their jointly-developed photoresist technology for organic semiconductors, a technology that enables submicron patterning. This breakthrough result paves the way to producing high-resolution and large organic Electroluminescent(EL) displays and establishing cost-competitive manufacturing methods.

CEA-Leti announced that it has demonstrated a path to fabricating high-density micro-LED arrays for the next generation of wearable and nomadic systems in a process that is scalable to the IC manufacturing process.

EULITHA, a Swiss startup company offering innovative lithography equipment and services for the nanotechnology, photonics and optoelectronic markets announced today the delivery of its unique PhableR 100 photolithography tool to the MESA + NanoLab of the University of Twente in the Netherlands. The system incorporating Eulitha’s proprietary Displacement Talbot Lithography technology will enable researchers of this interdisciplinary research institute to perform high resolution lithography on different substrates without the severely limiting requirements such as flatness or conductivity one faces with previously available technologies.

The lighting industry has transformed over the past decade. The end users are ever looking for energy efficient systems. They ready to invest billions of dollars to acquire such equipment.

Zaniboni Lighting is proud to announce that the Florida Fish and Wildlife Conservation Commission has certified 6 of our LED lights for shore use, protecting sea turtles.