2009-10-16
Harvatek Corporation announces the addition of high-speed infrared (IR) light-emitting diodes (LEDs) in both surface-mount and through-hole packages.
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2009-10-12
Opto Diode Corporation, a supplier of standard and custom infrared and visible LEDs and high performance photodetectors, introduces a new 99 Die LED array product line. The family of products features excellent thermal conductivity, a 110-degree beam angle and a wide range of wavelengths from 405 nm to 870 nm. The six new devices are available in varying wavelengths with typical peak wavelengths of 405, 470, 525, 610, 830 and 870 nm, respectively.
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2009-10-09
The infrared Platinum DRAGON from OSRAM Opto Semiconductors provides a high radiance from a small surface. With its 1 mm² thin-film chip in stack technology it generates an optical output of almost 1 W from a driving current of 1 A – that’s almost twice the output of the standard chips that have been used up to now. The viewing angle and radiant intensity can be varied with standard secondary optics. Preferred applications are those which require high radiance so that small optics can be used.
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2009-10-08
Messe München has just published a white paper that discusses the current state of the organic electronics (OE) market, including rfid tags, OLED, AM OLED, PM OLED, electroluminescence, e-paper and market forecast.
"The promise of organic electronics - previously-unimaginable innovative products" discusses OE industry trends, market size, needed improvements, and the status of technologies. The paper also mentions challenges and needed industry changes.
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2009-10-06
HKTDC Hong Kong International Lighting Fair (Autumn Edition) will be held through 27-30 October in the Hong Kong Convention and Exhibition Centre. This year the fair, will feature over 1, 700 exhibitors from 31 countries and regions. First-time exhibitors are from Hungry, Poland, New Zealand and Brazil.
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2009-10-05
The discontinuation of many foreign-held patents on diode-based technologies by 2010 is expected to cut prices of China-made LED bulbs and tubes further. Among the multinational companies with several licenses expiring in the next few months are Osram, Nichia and Cree.
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2009-10-02
Osram Opto Semiconductors partnered with the Schulich School of Engineering at the University of Calgary, Canada to help a team of 600 students send an LED illuminated message to the International Space Station as it passes overhead. On September 19th, 2009, in the dark of night, the students gathered in a remote field to send their message to the International Space Station as it passed over Calgary, 300 km (186 miles) above the earth’s surface.
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2009-09-30
「Shuen [Xuan] is the English translation for the Chinese word meaning Bright and Shiny. Both words are relevant descriptions of this Everlight LED series. The modern, adaptive Chinese definition of the word represents that which is New, Extravagant, and Highly Sought After.」
Adding to an already broad and innovative portfolio of surface mount packaged High Power LEDs, Everlight Electronics introduces the 「Shuen」 Series - its most powerful and brightest LED series in a slim ceramic package.
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2009-09-28
DOMINANT introduces a highly reliable white SpiceLED part, the SSW-HLG. This device provides a typical luminous intensity of 500 mcd at an operating current of 20mA withstanding high operating temperatures of up to 110°C.
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2009-09-15
Luminus Devices, Inc., developer and manufacturer of high light output, "Big Chip" PhlatLight LEDs, yesterday announced the introduction of the SBM-160 PhlatLight LED, the industry’s brightest multi-color LED available in a surface-mount (SMT) package. This breakthrough product is ideally suited for entertainment and architectural applications where high optical output and high efficiency are required.
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2009-09-15
September 11, 2009- According to survey of the industry research institute LEDinside, Taiwan's listed LED manufacturers recorded total revenue of NT 6.411 billion in August 2009, a 7.2% growth from July and a 8.3% growth YoY – of which, LED chip makers’ total revenue in August gained 5.2% to NT 2.757 billion, while LED packagers posted NT 3.654 billion, 8.7% growth MoM.
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2009-09-10
OSRAM Opto Semiconductors released a new addition to its LED range: the Oslon MX ECE. This low-cost high-power ceramic component is intended for the front light clusters of mid-range vehicles – mainly as daytime running lights. This new LED is an important addition to OSRAM’s extensive product portfolio for the automotive sector.
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2009-09-10
Recently, Nobuki Kurita, president of Sony’s marketing unit in Japan indicated that Sony’s 2009 year-end LCD TV sales in Japan is expected to grow by 50% compared to the same period last year.
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2009-09-02
Scientists at the University of Washington are working on a human machine interface where LEDs are embedded into contact lenses in order to display information to the wearer. This human machine interface will use custom-built transparent circuitry in a polymer lens that is roughly 1.2 millimeters in diameter.
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2009-08-27
Seoul Semiconductor held a press conference in Korea, the US and China yesterday (August 26th) to introduce its Acriche A4, a new LED product with luminous efficiency up to 75lm/W.
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2009-08-26
Philips Lumileds today announced that its LUXEON Rebel LEDs are recognized by Underwriters Laboratories (UL), and have become the first high power DC LEDs to earn UL Recognized certification. The recognition will speed time to market by making it possible to obtain UL Listed status for new luminaires built with LUXEON Rebel without requiring a full insystem LED component investigation.
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2009-08-25
The U.S. Department of Energy (DOE) Monday announced four research programs to be funded under a $6.4 million program to fund solid-state lighting research. Three national laboraties and an Army lab will receive funds under the program for LED and organic LED research.
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2009-08-25
United Microelectronics Corporation(UMC), the world’s second largest silicon wafer foundry, at its 2nd Board of Directors meeting yesterday, approved the establishment of New Business Development Center and its 100% owned subsidiary, UMC New Business Investment Corporation.
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2009-08-21
Philips Lumileds continues to advance its core LED technology and recent breakthroughs implemented in the latest LUXEON Rebel LEDs for illumination applications improve efficacy and light output performance at luminaire operating temperatures. Hot/Cold Factor compares the light output of the LED at 100°C Tj and at 25°C Tj—which is how LEDs are specified on a datasheet. LEDs in a luminaire are operated at very high junction temperatures, often between 80°C and 110°C.
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2009-08-21
(Photo by D. Stevenson and C. Conway, Beckman Institute, University of Illinois)
Stretchable micro-LED display, consisting of an interconnected mesh of printed micro LEDs bonded to a rubber substrate.
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2009-08-05
In an effort to boost growth by moving into new businesses, Taiwan Semiconductor Manufacturing Co. (TSMC) is in talks to purchase companies in the solar and light-emitting diode (LED) industries, the company’s Chairman and CEO Morris Chang said, according to a report on Bloomberg.
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2009-07-30
The new TOPLED Black Series with lens from OSRAM Opto Semiconductors is the first TOPLED in a black package that can achieve a typical luminous intensity of 1.9 cd (at 20 mA), which means it is as bright as a comparable LED in a white package but offers higher contrast and fewer reflections.
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2009-07-30
LG Innotek Co Ltd, an electronic component branch of LG Electronics, is planning to aggressively increase its investment in the blooming LED business and may require outside funding, the Reuters reports, citing senior executives of the company.
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2009-07-29
DOMINANT Semiconductors has recently released its new series product, K Nova 3W AlInGaP. The new product measures just 7.2 mm x 7.2 mm in size while provides an impressive brightness of typical 90lm at 700mA, according to the company. This LED is designed for exterior automotive lighting, general lighting and signage.
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2009-07-28
Hague Corp.'s wholly owned subsidiary Solterra Renewable Technologies announced an exclusive worldwide licensing agreement with the University of Arizona for the patented, intellectual property covering screen-printing techniques for the fabrication of organic light emitting diodes.
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2009-07-27
Blinx has introduced new sound responsive LED earphones, reports Ubergizmo. The earphones are equipped with a control box which enables the LED to pulse according to the tune of the music being played. Each of these earphones and the central control box includes three blue LED lights.
These earphones are compatible with any device housing a standard 3.5mm jack. Apparently, the earphones are powered by two ZA13HP batteries. The Blinx earphones are also said to bundle up foam earbud protectors and instruction leaflet.
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2009-07-24
Since power supply companies ventured into the LED field, vendors have been optimistic about the outlook for market demand in 3Q09, according to industry sources.
Lite-On Tech. (2301.tw) Chairman Song Kung-Yuan said that orders have been increasing quarter after quarter, and compared to the relatively low profit base in 1Q09, 2Q09 profit appeared to have “grown exponentially.”
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2009-07-21
MEAN WELL New Product Announcement: LPLC-18 & LPHC-18 Series ~ 18W Economical CC Mode LED Power Supply
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2009-07-14
Milton Feng and Nick Holonyak have constructed a light-emitting transistor that has set a new record with a signal-processing modulation speed of 4.3 gigahertz.
Researchers have constructed a light-emitting transistor that has set a new record with a signal-processing modulation speed of 4.3 gigahertz, breaking the previous record of 1.7 gigahertz held by a light-emitting diode.
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