Litecool (//www.litecool.co.uk), a innovator in LED packaging and thermal performance, announced today that it has filed a patent on a PCB-free LED package known as Lumen Block™. This new technology enables the assembly of LED arrays with no circuit board putting the LED package directly on the heat sink for ultimate thermal performance and cost reduction.

Imagine a future where our homes, businesses, and cities are powered completely by the most abundant and unlimited energy resource on earth: the sun. Harry Verhaar, the Philips Lighting Head of Global Public and Government Affairs, is doing just that by creating a blueprint for a future lit by solar-powered, energy-efficient lights. In 2003, Verhaar started the global initiative to phase out inefficient lighting technology in favor of LED lights and has since led Philips to become a world leader in the solar-LED market. With the recent release of PHILIPS NEW LINE OF CONSUMER SOLAR-LED LUMINAIRES, we spoke with Verhaar about the future of solar light and how Philips is playing a role in such an important endeavor.

OLEDWorks, the leading U.S. OLED light engine and panel manufacturing company announced that it reached an agreement  with Royal Philips , the global leader in lighting, to buy selected parts of its OLED light source components business.  

Research by scientists at The University of Manchester has revealed that the color of light has a major impact on how our body clock measures the time of day.

Technavio, a tech-focused research firm, has published a new report on the global OLED material market, which is expected to grow at a CAGR of 21.5% from 2015-2019.

A Michigan federal jury on Wednesday granted a favorable ruling to Everlight Electronics Corp. by declaring two of Nichia’s US LED patents to be invalid, according to Law360.

Most LED manufacturers were displaying UV or IR LED related applications at SPIE Photonics West, and many of these new applications covered LED chips, dies, package and other products.

Japanese LED manufacturer Yokowo has launched Low Temperature Co-fired Ceramic (LTCC) Chip Scale Package (CSP) substrate to lower LED package costs, reported Nikkei recently.

Two years ago, Apple CEO Tim Cook deemed OLED screens color saturation as “awful,” and lauded Retina display resolution and color performance as far superior, but this all might be changing for the company’s future iPads.

OLED taillights BMW showcased in its conceptual M4 car model at CES 2015 will be making its way to new BMW M series cars by 2016, according to latest market rumors.

The efficient conversion of light into electricity plays a crucial role in many technologies, ranging from cameras to solar cells. It also forms an essential step in data communication applications, since it allows for information carried by light to be converted into electrical information that can be processed in electrical circuits. Graphene is an excellent material for ultrafast conversion of light to electrical signals, but so far it was not known how fast graphene responds to ultrashort flashes of light.

Following up on promising results from pilot work, researchers at the VA Boston Healthcare System are testing the effects of light therapy on brain function in Veterans with Gulf War Illness.

Corning Incorporated today announced a collaborative agreement with OLEDWorks to develop unique, flexible, and conformable OLED lighting solutions using Corning® Willow® Glass as an integrated substrate.

The future of lighting will be laser, said Nobel Laureate in Physics Shuji Nakamura and fellow colleague Professor Steven DenBaars of University of California, Santa Barbara (UCSB) at an exclusive forum hosted by Taiwanese leading chip LED manufacturer Epistar on Wednesday at the company headquarters in Hsinchu, Taiwan.

AIXTRON SE, one of the world’s leading manufacturers of deposition systems for the semiconductor industry, today announced that it has acquired privately held Silicon Valley-based PlasmaSi, Inc. effective 1 April 2015. The purchase price is US $16 million and will be paid in cash.

A fully optimized production concept for LED components and light modules in which all the process steps are coordinated with one another could give rise to completely new types of LED and also reduce their manufacturing costs. The declared objective of the “InteGreat” project is therefore to research new approaches to the production of high-efficiency light emitting diodes along the entire production process, to remove the boundaries between the individual value-added stages and as a result to create new functionality and high flexibility. 

Royal Philips, the global leader in lighting, today announced that the City of Los Angeles (LA) will become the first city in the world to control its street lighting through an advanced Philips management system that uses mobile and cloud-based technologies. The new technology confirms LA’s Bureau of Street Lighting as a trailblazer in next generation LED street lighting with a new solution that saves energy, reduces maintenance and provides quality lighting that makes streets safer for LA residents. The technology also supports Mayor Garcetti’s Great Streets initiative, promoting the revitalization of neighborhoods through more pedestrian-friendly streets for LA’s citizens.

Jordan Valley, a leading supplier of X-ray based in-line metrology systems for advanced semiconductor manufacturers and equipment suppliers, today announced that it received a strategic order for its QC3 High Resolution X-ray Diffraction (HRXRD) System for strain & thin films metrology from AIXTRON R&D center in the U.S.

The promising new material molybdenum disulfide (MoS2) has an inherent issue that’s steeped in irony. The material’s greatest asset—its monolayer thickness—is also its biggest challenge.

A Canadian-financed company, Graphene Lighting, has succeeded in commercializing graphene LED light bulbs, and will be launching the lights on the market sometime later this year, reported BBC.

Leading Taiwanese LED maker Epistar announced recently that the company had acquired German manufacturer ALLOS unique GaN-on-Si technology. ALLOS has licensed the related patent to Epistar, and the two companies have concluded the initial phase of its technology transfer project. For further information please see original press release below.

Japanese LED chip manufacturer Nichia’s first flip chip LED product, set to be launched in October this year, will be one ninth the size of the average flip chip, said the company’s optoelectronic division chief technology officer today at a press conference at Hotel Okura in Taipei, Taiwan.

Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technologies FEP introduces the world's first color changing transparent OLED.

The PREMIUM TALEXXdriver series has been designed to keep pace with rapid developments in LED technology and offers an extremely high degree of flexibility. It features the new digital “ready2mains” interface which uses the existing mains cable for data transfer. Different casing versions and output classes with application-optimised operating ranges make the LED Drivers ideal for a wide range of professional LED solutions. 

Toshiba Lighting and Technology Corp. plans to launch a LED bulb equipped with a GaN power device for its power supply circuit, according to a Nikkei Business report.

Konica Minolta will be meeting its aim of mass producing and shipping OLED panels in fall, according to a latest report by OLED-info.

JOLED, a new OLED display company founded by Japanese electronic giants Sony, Panasonic and government affiliated Innovation Network Corporation of Japan (INCJ) has started operations in January 2015, according to a Nikkei BP report. OLED is a highly anticipated display material, due to its light weight and flexible properties. Yet, OLED displays have not been widely adopted because of its cost disadvantages compared to LCD panels.

Scientists break a barrier in the fabrication of ultra-bright OLEDs that may enable electrically-driven organic lasers and thin, flexible, low-power -- even wearable -- display technologies

LG Electronics has recently announced plans of partnering up with Chinese and Japanese companies to make OLED display TVs more mainstream, according to a Reuters report.

Toshiba has started mass producing LED products belonging to its new LED TL1L4 series as of Feb.4, 2015, according to a Nikkei BP report.