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Editorial: Energy Efficiency's Catching On
 
... As we enter another long hot summer, we're reminded how important it is consider the entire notion of energy efficiency. Most all end products produced by the compound semi (CS) and solid state lighting (SSL) industries are "energy efficient" in some manner. All CS devices are designed as smaller,...
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Skyworks Secures Orders From OEMs and Ramps Production of RFICs for Cellular Base Stations

June 12, 2006...Skyworks Solutions of Woburn, Massachusetts, a radio frequency integrated circuit (RFIC) company, reported that after receiving several design wins, with four major original equipment manufacturers, the company will begin ramping production of several integrated products. The company says it has expanded its cellular infrastructure portfolio over the past two years to include products for the cellular base station market.

According to the company, it is currently in volume production of the following products: The SKY73020 reportedly offers a high performance dual mixer that supports two-channel diversity and combines an IF amplifier, switches and local oscillator (LO) drivers into a single device, accomplishing what was previously performed by nine discrete components. The SKY65028, an ultra-wideband linear amplifier with superior output power and efficiency is fabricated using Skyworks' high-reliability aluminum gallium arsenide (AlGaAs) heterojunction bipolar transistor (HBT) technology. The SKY65004: an ultra-wideband PA with enhanced output power, linearity and efficiency is manufactured using Skyworks' AlGaAs HBT technology applications. Thus far, Skyworks has secured several key design wins in the medical, broadband, automotive, and industrial markets. Company News Release

Filtronic Plans GaAs Plant Expansion After Infrastructure Business Sale
CompoundSemi News Staff

June 12, 2006...UK-based Filtronic reportedly plans to use the financial boost from the sale of its Wireless Infrastructure business to USA-based Powerwave, to expand the capacity of its GaAs plant in south London. If the agreement, signed by the board of directors is approved by Powerwave shareholders and regulatory conditions are met, Powerwave will purchase the business for $150 million in cash and 20.7 million newly issued shares of Powerwave common stock. The sale includes transmit/receive filters, integrated remote radio heads, and power amplifier products, all for use in commercial wireless infrastructure base station equipment. The proposed acquisition does not include Filtronic’s point to point radio backhaul equipment or its other divisions of Compound Semiconductors and Defence Electronics. Filtronic’s Infrastructure business reportedly earned $332.1 million for the fiscal year ending November 30, 2006. (Filtronic News Release) Powerwave hopes the vertical integration resulting from the acquired business will lead to economies of scale. Powerwave News Release

Avago CoolPam Technology Incorporated in HSDPA/W-CDMA Reference Design

June 12, 2006...Avago Technolgies, one of the largest privately held semiconductor companies in the world, reported that its CoolPam power amplifier modules have been incorporated in a reference design from a leading W-CDMA chipset supplier. The CoolPam technology, which utilizes InGaP (indium gallium phosphide) HBT (heterojunction bipolar transistor) MMIC, is said to reduce power consumption and increases battery lifetime in handsets. According to the company, handsets based on the design will ship this fall. Avago says that buying chipsets based on the reference design reduces the time to market for companies to deliver 3G mobile phones, data cards, PDAs, and other mobile devices. The reference design reportedly supports HSDPA (High Speed Downlink Packet Access) and W-CDMA (Wideband Code Division Multiple Access) UMTS (Universal Mobile Telecommunications System)/GSM (Global System for Mobile Communication)/GPRS (General Packet Radio Service)/EDGE (Enhanced Data Rates for GSM Evolution) networks. Company News Release

TriQuint Wins Lockheed Martin Platinum Supplier Award
CompoundSemi News Staff

June 12, 2006...United States defense contractor, Lockheed Martin, has honored TriQuint Semiconductor with the platinum supplier award. The award was given to TriQunt as part of Lockheed’s Preferred Supplier Status Facility Award program. Lockheed senior management and executives presented the award to TriQuint president and CEO, Ralph Quinsey. TriQuint reports receiving the award for distinguishing itself in meeting some of the “most rigorous and stringent performance criteria in the industry” with their gallium arsenide (GaAs) high-power amplifiers, gain block amplifiers and other high performance devices developed for past Lockheed Martin Corporation contracts. TriQuint Semiconductor reportedly designs and manufactures a range of high- and low-frequency products across all typical high- and low-power microelectronic ratings using gallium arsenide, surface acoustic wave (SAW), and bulk acoustic wave (BAW) technologies for many different communications applications including military, network infrastructure, sat-com, wireless (cellular) base stations and fiber optic networks. TriQuint News Release

 

Heliovolt Wins Another Award for its Thin Film Photvoltaics
CompoundSemi News Staff

June 7, 2006...Heliovolt has won Frost and Sullivan’s award for thin film photovoltaics and has also added to their technical advisory panel. Frost and Sullivan reportedly honored the company with the 2006 Innovation of the Year Award in the field of thin film photovoltaics. Heliovolt also added, Dr. Vish Krishnan to its technical advisory panel. Dr. Krishnan, a specialist in technology innovation and commercialization at the University of California, San Diego, will join Dr. Krishnan joins Colorado State University's Dr. James Sites, Princeton University's Dr. Kyle Vanderlick, and Nobel Prize winning physicist Dr. Arno Penzias on HelioVolt's technical advisory panel.

The company was honored for developing its high speed, low cost manufacturing process called FASST for high efficiency copper indium gallium selenide (CIGS) films. The FASST process can reportedly produce the CIGS films at least 10 x as fast as its competitors. According to Heliovolt, their solar technology can be applied directly onto conventional construction materials including steel, architectural glass, and roofing materials. "In addition to Frost & Sullivan's recent recognition of our FASST(TM) process and a new facility designed to meet our product development and manufacturing needs, we've also assembled an extraordinary group of distinguished technical experts committed to guiding HelioVolt's product development," said HelioVolt CEO and solar energy pioneer, Dr. B.J. Stanbery. Company News Release. The company received the "Company of the Year" award from the Texas Renewable Energy Association in November 2005. (Ref: Coverage)

RFMD Assembles 100 Millionth Module and Plans Capacity Increase
CompoundSemi News Staff

June 7, 2006...RFMD has reported assembling its 100 millionth module in its Beijing, China assembly facility. The company cites continued strong sales of its cellular power amplifiers for the accomplishment. Additionally the company announced that it will increase the assembly capacity of the Beijing facility by 100 percent due to strong demand for its mobile products. RFMD also plans to expand its gallium arsenide production capacity by 40 percent at its Greensboro, North Carolina USA, facility. Bob Bruggeworth, president and CEO of RFMD, made the announcement while touring the Company's Beijing facility. Bruggeworth stated, "Our power amplifiers are found in approximately one half of the world's phones, and our customers include all of the world's major handset manufacturers. We are particularly focused on supporting the growing presence of handset manufacturers in Asia, and we are committed to increasing our manufacturing capabilities in Asia as the region continues to evolve as the handset industry's manufacturing center." Company News Release

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Commentary & Perspective...

Energy Efficiency's Catching On

June 7, 2006...As we enter another long hot summer, we're reminded how important it is consider the entire notion of energy efficiency. Most all end products produced by the compound semi (CS) and solid state lighting (SSL) industries are "energy efficient" in some manner. All CS devices are designed as smaller, faster, increased functionality, with highly improved power efficiency metrics than what they're replacing. It's always been that way. As just one sector example, isn't that what the "monolithic" in microwave components represents? Significantly increased functionality and efficiency neatly packed into considerably less real estate? And surely our power amps contribute to energy efficiency.

And now, with the advent of highly commercial solid state, advanced LED technology rapidly becoming suitable for the full gambit of lighting applications, lighting systems too are becoming smaller, with increased functionality... and way better efficiency than the alternatives (i.e. old fashioned lighting). Thanks to the advancements by all sorts of CS and SSL supply chain contributors, you can also add "affordability and reliability" to the list of descriptors as a given CS material system moves out of R&D and onto the manufacturing floor.

I found the news, (ref: our June 6 coverage) that the USA's Internal Revenue Service (IRS) has issued a preliminary online notice outlining how commercial building owners and lease holders can qualify for what they call the Energy Efficiency Deduction, to be most refreshing. It underscores just how much in the forefront our technologies are in contributing to true energy efficiency.

Energy efficiency is a great area for national governments to serve as catalysts for increased efficiency in a nation's energy output... at all levels of use. Mainland China is a known leader in this field, which is a primary reason we're supporting their upcoming CIF-SSL meet in July in Shenzhen. Gradually, we're hearing more from other countries also taking the initiative. In the case of the USA's IRS contribution to the energy efficiency cause, they call to the building owner's attention that this deduction can save them serious money. Saving money is the trick to getting any environmental incentive adopted more rapidly.

According to Permlight Products, Inc., of Tustin, California, which brought the new IRS initiative to our attention, the deduction comes as part of the USA's Energy Policy Act of 2005. It allows commercial building owners or lease holders to deduct up to $1.80 per square foot of floor area for buildings that achieve a 50% energy saving target. Buildings with below the 50% cost reduction threshold can still qualify for a deduction of up to $.60 per square foot of floor space if they meet a 16 2/3% energy savings target. Doing the math, those square feet can add up. Details are in the notice. The IRS indicated that the U.S. Department of Energy (DoE) will create and maintain a public list of software that must be used to calculate energy savings for purposes of providing the certification. The DoE is obviously stepping up its involvement inn SSL. DoE recently announced the funding of five additional projects under its SSL product development program. The recipients are Color Kinetics, OSRAM, Kodak, GE and SRI.

Our thanks to Permlight for not only keeping us informed, but for doing a great job getting behind such government initiatives. Permlight and all the other companies such as Color Kinetics, LED Lighting Fixtures, OptoLum, etc.... are doing the tough job of actually getting the installed base up and running. They're like the frontline troops carving out a genuine and lucrative industry for solid state lighting. Other than our CS solar cell sector, I don't recall seeing nearly as much "energy savings" publicity as potential story hooks from compound semi companies as there could be. Unfortunately, it's been that way since the mid-1970s when I started covering advanced semiconductors. Back a decade or so ago, I was chartered by SEMI to author a newsletter titled Green Manufacturing. It was incredibly hard to find "news" not to mention garner decent readership. We dropped the noble experiment. That doesn't mean companies shouldn't give energy efficiency a try, starting with ISO certification. But what I'm underscoring is the publicizing of your environmental contributions. Playing the power savings card from the standpoint of CS industry news relations would, I think, make timely storylines these days for editors.

Think about what your company or the company you represent is doing to contribute to true energy efficiency. At one end of the supply chain, companies like ATMI, Matheson TriGas, Praxair, BOC Edwards, and others, contribute tremendously to environmentally sensible solutions for handling and treating the raw materials involved in making compound semiconductors. The end products all the way up the chain are similarly involved, and now with advanced LEDs as an end product qualifying as enhancements to overall energy efficiency, it looks to me like a story in the making. For example... an editor could have all sorts of fun using the news story title: The IRS Supports Solid State Lighting. (I considered using that as a title for this column, but I would have had to read the IRS notice carefully... and it's kind of long and boring).

Seriously... if all the companies in the businesses we champion in these pages installed energy efficient SSL lighting in their buildings.... and then tackled installing multijunction CS solar cells for some of the electricity needs... and made sure all their connectivity was CS-based, heck, we'd not only be practicing what we preach, we'd up the installed base of our true end products pretty darn fast. And if you don't have control over those type building decisions... consider at least using them in your own individual homes. That's what we're doing.

If you have news or views to share about the compound semiconductor, LED or solid state lighting industries
contact our Publisher, Tom Griffiths
His direct tel in Austin is +1-512-257-9888

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