financial news ♦ LEDs mind.
“From our work with sensitive, high aspect ratio microchannel structures we became acutely aware of the need for a system which could repeatably and uniformly deposit complex nanolaminate films efficiently,” explains David Beaulieu, COO of Arradiance. “We also realized that in order to meet the needs of the Research community, the tool needed to be small, but powerful and be flexible enough to handle the wide range of applications, substrates and materials commonly found in lab environments.”
John F. Conley, OSU Professor states, “The GEMStar has everything our lab environment should need in an ALD tool. It is small, flexible and can handle up to six inch wafers. We also like the 1” height of the chamber that accommodates small, three dimensional objects and the port we can use for in-situ metrology. The design appears to be rugged and easy to service.”
“Our unique experience in materials science, charged particle physics and systems design have been combined to make a truly robust Research system for engineers who are serious about their work,” says Ken Stenton, Arradiance CEO. “Because of the importance of materials research in emerging growth industries such as biomedical, solar, space science, environmental and semiconductor, we saw the need for a research tool with production performance and reliability. We’re confident the GEMStar will meet and exceed that need.”
Arradiance’s functional film technologies are geared at enhancing the performance of imaging and detection systems, providing resolution, gain and lifetime improvements that were previously unattainable.
FINANCIAL NEWS
LEDs
Luminus Awarded 50th U.S. Patent For ‘Big-Chip’ LEDs
The ultra-bright PhlatLight big-chip LEDs enable new general illumination applications in a number of lighting markets such as entertainment, retail, residential and displays.
Luminus Devices, developer and manufacturer of ‘big-chip’ PhlatLight LEDs, has recently been awarded its 50th patent by the United States Patent and Trademark Office (USPTO).
Having pioneered big-chip LED technology, Luminus has aggressively filed intellectual property (IP) for protection of big chip LED devices, packages and systems. In addition, the company has also been granted 13 non-U.S. issued patents in China, Korea and Taiwan that extend big-chip LED protection into those countries.
“We are pleased that we continue to be granted patents covering big-chip LED technology and the rapid allowance of our patents is a testament to the novelty of our approach in the solid-state lighting industry,” said Alexei Erchak, founder and CTO, Luminus. “We have more than 100 additional patents pending in the US and in other countries that further extend our coverage.”
In addition to filing for new patents, Luminus has a track record of granting licenses to other LED companies, including Forepi, Epistar and Nichia.
“It is our belief that the innovative technologies developed at Luminus can help advance the entire solid-state industry at a more rapid pace,” commented Erchak. “We therefore welcome licensing opportunities that complement our core manufacturing business while simultaneously helping other LED companies benefit from our technology.
November/December 2010
www.compoundsemiconductor.net 227
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