South Korean scientists have developed an efficient “true blue” material that can accelerate the development of next-generation organic light-emitting diode (OLED) displays.

It’s reported that Sharp Corporation and Nichia Corporation have entered into a patent cross-licensing agreement covering LEDs and laser diodes to respond to market demand for LED lighting products and Blu-ray Disc recorders.

Recently, the addition of the "Global and China OLED Market Report, 2007-2012" report is offered, as the development trends of the next generation display technology industry are concerned, OLEDs are still a highly important sector of the market. The global OLED production capacity is mainly distributed across Korea, Japan and China Taiwan, with the shipments of the top five manufacturers accounting for 98.7% of the global total.

It’s reported that the event - solid-state lighting symposium, organized by DTE Energy, which is held on Nov. 17 at the University of Michigan-Dearborn, featured exhibitors and speakers from Michigan LED manufacturers that have completed LED street lighting projects like Ann Arbor, Royal Oak, Lansing, and Battle Creek.

Renaissance Lighting, a pioneering innovator of eco-friendly solid-state LED architectural lighting, showcased its highest quality LED-based lighting fixtures at the U.S. Green Building Council's Greenbuild International Conference and Expo, Nov. 19-21. During the conference, the company will be exhibiting its LED-based general illumination products at booth number 560 at the Boston Convention & Exhibition Center.

It’s reported that Energy Focus, Inc. has been selected by the Defense Advanced Research Projects Agency's (DARPA) Small Business Innovation Research (SBIR) Program to develop Explosion Proof LED fixtures. Under the project, titled "Explosion-Proof Solid State Lighting Fixture for Extreme Environments.", Energy Focus will further develop solid state lighting fixtures.

Greenlight Initiative, a New York based LED lighting sales and solutions provider, announced today that renown fine jewelry designer, Scott Kay, America’s best-sold bridal brand and the leading men’s fine fashion jewelry at hundreds of key retailers nationwide, has adopted an innovative LED lighting system for its new generation of retail display cases.

Recently, Permlight for Signs unveiled an “ultra white” LED module that achieves a typical color temperature of 8,000K and rounds out Permlight for Signs HB white offering to five – the most comprehensive in the industry. This addition allows customers the greatest choice of color temperature for maximum flexibility and control in sign illumination.

It’s reported that Cree Inc. has achieved industry-best reported R&D results of 161 lumens per watt for a white power LED. Cree's tests confirmed that the 1mm x 1mm LED produced 173 lumens of light output and achieved 161 lumens per watt efficacy at a color temperature of 4689K. The tests were conducted under standard LED test conditions at a drive current of 350mA, at room temperature.

Recently, Pegasus Associates Lighting introduced four new LED fixtures to its expanding LED light fixtures. The new LED products include three LED recessed mini swivel lights and an award-winning LED 4-inch recessed downlight.

The LED backlight units (BLUs) penetration in notebook PCs will be about 10%, and is expected to rapidly grow to reach 28% in 2009, according to a market-researcher and consultant firm. So such portable devices have become more energy-saving and slim.  

Recently, Philips Lumileds has delivered tens-of-millions of cool, neutral and warm white LUXEON Rebel power LEDs at all performance levels delivering the quality, color and uniform light output needed by the lighting industry.

Taiwan LED maker Epistar is reportedly that it has increased its high power blue LED efficacy to 100lm/W. The company expects to begin mass production of the blue LEDs in the first half of 2009. It’s disclosed that its small blue LEDs should reach 150 lm/W in 2009, and its high-power blue LEDs should increase in efficiency to 120 lm/W.

It’s reported that Hella KGaA Hueck & Company, a global supplier of automotive lighting and electronic equipment based in Germany, became a finalist in the 2009 Automotive News PACE (Premier Automotive Suppliers' Contribution to Excellence) Award program for developing the industry's first full LED headlamps in North America for the Cadillac Escalade Platinum.

Recently, Seoul Semiconductor Co. Ltd enters into a cross license agreement concerning white LEDs using silicate system phosphors with TridonicAtco Optoelectronics GmbH (TOE) and its patent partners. Based on this cross license agreement, Seoul enhances its flexibility to manufacture various kinds of LEDs besides its own white LEDs.

It’s reported that Panasonic Electric Works Co Ltd will launch about 300 kinds of new LED lighting products in spring 2009 to strengthen its LED lighting business.

Recently, Tegal Corporation, a leading designer and manufacturer of plasma etch and deposition systems used in the production of LEDs, MEMS, integrated circuits, and nanotechnology devices, announced that it received another follow-on order for an additional Tegal 901ACS unit from a leading opto-semiconductor / LED manufacturer.

The new Ostar Headlamp LED from Osram Opto Semiconductors has a number of features that improve the accuracy of the light pattern. They emit clearly defined light with high efficiency without the need for further external shutters. The LED can be equipped with between one and five chips. Instead of the usual silicone encapsulation, a glass cover bonded to the frame protects the chips, and also prevents scatter losses.

A more efficient, safer and longer-lasting light bulb technology is emerging and starting to appear on store shelves, it is called LED.

It’s reported that the global LED output is expected to grow by only 5 percent next year, given the impact of the global economic downturn. While Taiwan, which accounts for 20 percent of the world’s LED output, is projected to fare slightly better with a 7 percent increase, according to an analyst with the Industrial Economics and Knowledge Center (IEK) under the Industrial Technology Research Institute (ITRI).

According to an industry executive at the Electronica 2008 exhibition, the integration of intelligence with LED technology will lead to a greater significant energy savings for many lighting applications.

Recently, Tokyo Electron Device Ltd has launched an RGB LED control driver - the TE7118PF, for LED control applications such as LCD backlights, indoor LED lightings, and LED illumination lights. The TE7118PF can handle high voltages and has a constant-current output in the range 5mA to 30mA which can be configured via an external resistor.

It’s reported that Taiwan’s DRAM chipmakers and backlight-module makers had announced aggressive investments in LED epitaxy-wafer production last year in anticipation of bright market future, touting to add a total of 100 metal organic chemical vapor deposition (MOCVD) machines to the Taiwan industry. However, their optimism has been dampened by the global economic crisis, which has hamstrung consumer spending of various sectors including high-tech products like LED, DRAM and LCD TVs.

Recently, Seoul Semiconductor releases the ultra bright Z-Power P7 LED Series, and claims to deliver the world’s highest brightness of 900 lumens at 10 W to replace the conventional bulbs.

Recently, ON Semiconductor, a leading global supplier of high-performance, energy-efficient silicon solutions, has expanded its line of constant-current, LDD(TM) products acquired from Catalyst Semiconductor, including two new high-brightness RGB LED pixel drivers - the CAT4103 and CAT4109.

Recently, Microsemi Corporation announced the first public demonstration of its breakthrough color management solution for RGB LED backlighting of LCD displays, at Electronica 2008, Hall A4.525, in Munich.

It’s reported that Avago Technologies announced the addition of new 3-Watt high power Cool-White (ASMT-Mx20) and Warm-White (ASMT-Mx22) low-profile LEDs to its Moonstone(TM) family.

Recently, OSRAM Opto Semiconductors is launching two new MultiLEDs for different LED video displays, which are available in black packaging for higher contrast and in white for higher brightness.

Recently, Optek Technology will bring many years of experience in the areas of LED lighting and assemblies to join Osram's "LED Light For You" (LLYF) network for optical, thermal and electronic solution categories as partner.

Recently, GlacialTech Inc. announces the availability of T8 LED light tubes. It’s disclosed that the LED T8 tubes come in ten models which range in brightness according to the number of LED’s present over the length of the tube. The three sizes of tube vary in length from 580mm to 1198mm to the longest which stands at 1498mm.