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Editorial: Ramifications of Philips' Buyout of Lumileds, Epistar's Merger Rise and the Fate of Agilent's SPG
 
... After an especially quiet summer in the news department, this week brings major stories that will likely shift the landscape of the compound semi-based solid state lighting (SSL) industry supply chain. Philips will buy Agilent's share of Lumileds, Agilent's SPG group was purchased by two huge equity investment groups,...
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Agilent to Compete Against Lumileds
Scott McMahan, News Editor

August 17, 2005...Assuming that the deal with Royal Philips goes through, Agilent Technologies will no longer have a stake in Lumileds. It would therefore be free to compete with Lumileds in the LED market. Previously according to Agilent, it had an agreement with Lumileds not to sell white LEDs that were above 1 watt in power. Now the company says that will no longer the case following the Philips buyout, and that it will be allowed to release high-power, white LEDs on its own that fill the same market niche as Lumileds’ white LEDs. In a departure from the company’s previous policy, Agilent has just introduced high-brightness, surface-mount white LEDs for automobile applications. Content continues for LIGHTimes SecondPage members...

Strategies Unlimited Releases Latest HB LED Market Report

August 17, 2005...The advanced LED market has grown so rapidly that Strategies Unlimited has divided their invaluable industry resource, the High-Brightness LED Market Review and Forecast, into two parts. The first part of the 2005 report covers the demand side, and is now available. The supply side report will be due out in a few months. According to SU's Bob Steele, who holds a remarkable record over the years for numbers that are right on target, the HB LED industry continues to uphold its remarkable history of successful growth. "From 1995 onward, the market for HB LEDs grew at an average annual rate of 46%, reaching $3.7 billion in 2004. In recent years, much of this growth has been driven by the increasing use of HB LEDs in mobile appliances (mobile phones, digital cameras, PDAs, etc.)."

According to Strategies, the mobile appliance segment accounted for 57% of the HB LED market in 2004. "As the mobile appliance application begins to saturate, the HB LED market is entering a period of slower growth than it has experienced historically. For the next five years, growth rates may be expected to be in the range of 10-15% per year, rather than the 40-50% that the industry has come to expect," says SU's Bob Steele who adds, "However, even with these lower growth rates, the HB LED market is still expected to reach $6.8 billion in 2009, nearly twice the level of 2004. Growth will be driven by emerging applications such as illumination, automotive headlamps, and backlights for LCD monitors and TV screens." This is the 6th such report from Strategies and analyzes the entire HB LED market in depth, including supplier market shares. As usual, detailed quantitative market analysis is provided, including breakouts by application and product type, in terms of units, ASPs and revenue. Five-year market forecasts are provided for each application and HB LED product type and is basically a "must have" for anyone in the business.

The new Strategies Unlimited report is the sixth from the company on LED applications and markets. It analyzes the HB LED market in depth, from both the demand side and the supply side, including supplier market shares. Detailed quantitative market analysis is provided, including breakouts by application and product type, in terms of units, ASPs and revenue. Five-year market forecasts are provided for each application and HB LED product type. High-Brightness LED Market Review and Forecast -- 2005 is available for immediate delivery from Strategies Unlimited for $4,950. More information on the report is available by contacting Tim Carli, Sales Manager, at +1 650 941-3438 ext. 23, or by email at tcarli@strategies-u.com. Company news release

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TDI Releases Novel 3-inch Semi-Insulating Substrates

August 17, 2005...Technology Devices International, Inc. (TDI) of Silver Springs, Maryland USA, will now make new 3-inch semi-insulating substrate materials available for nitride-based semiconductor devices. The company's new product consists of 10 - 18 micron thick single crystal AlN film deposited on a conductive silicon carbide (SiC) substrate. The company says the product is targeted for use in substrate applications for ultra high power AlGaN/GaN high electron mobility transistors (HEMTs). Other possible applications include: ihigh power blue and ultra violet (UV) light emitters, light emitting diodes (LEDs) and laser diodes (LDs).

The low defect AlN/SiC substrates reportedly have both the thermal conductivity of SiC and the high intrinsic electrical resistivity of AlN. In addition TDI says they have a good lattice and thermal match to GaN-based devices. Also according to TDI, the product provides reliable insulation and low current leakage for HEMT devices at a fraction of the price of semi insulating SiC

"Substrate related issues in nitride electronics are well known. Due to lack of native AlN and GaN substrates, nitride devices are fabricated on foreign substrates, which are not lattice and thermally matched to the device structures, limiting their performance, reliability, and causing device degradation. Proprietary stress-control technology developed at TDI allows us to put in production these new substrate materials, which will allow the nitride community to speed up development and commercialization of advanced nitride semiconductor devices," stated Vladimir Dmitriev, President and CEO of TDI. Company News Release

Agilent to Sell Semiconductor Business and Its Stake in Lumileds
CompoundSemi News Staff

August 15, 2005...Agilent Technologies of Palo Alto, California USA, announced it will sell its semiconductor business to Kohlberg Kravis Roberts & Co and Silver Lake Partners for $2.66 billion. Company president and CEO, William Sullivan said that the semiconductor business unit of agilent was half as profitable as it should have been this year. The chip testing business posted a loss for the quarter. The company will cut 1,300 of its 28,000 workers in the divested units. The moves are expect to cost $200 million. Agilent will close 11 locations, Chief Financial Officer Adrian Dillon said at a meeting with analysts in New York. According to the company, the sale will close by Oct. 31, and Agilent expects the divestiture will be largely completed by the middle of FY2006.

In addition to the sale of its semiconductor business, Agilent has agreed to sell its 47% stake in Lumileds Lighting Inc., a maker of advanced LEDs of all colors (and a leading manufacturer of white LEDs) to its JV partner in Lumileds, Royal Philips Electronics NV of the Netherlands for approximately $950 million and $50 million in debt payoff. (Lumileds' company news release) Lumileds was originally set up as a 50-50 partnership between Agilent and Lumileds. Lumileds employees hold approximately 3.5% of the original Agilent shares. Content continues for LIGHTimes SecondPage members...

 

Epistar and United Epitaxy of Taiwan to Merge
LIGHTimes Staff

August 15, 2005...According to filings with the Taiwan Stock Exchange (TSE) and Epistar, LED chipmaker, Epistar of Hsinchu, Taiwan and LED maker United Epitaxy Company (UEC) will merge under the name Epistar. Content continues for LIGHTimes SecondPage members...

GigaBeam to Use Vitesse InP Technology

August 15, 2005...GigaBeam Corp. of Herdon, Virginia USA, has entered into an exclusive agreement with Vitesse Semiconduct to use Vitesse’s proprietary indium phosphide (InP) semiconductor technology. GigaBeam says it will use the technology in its proprietary RF modules. "We are excited to have exclusive access to certain of Vitesse's technology and know how. As a company, GigaBeam is committed to incorporating into its products proprietary technologies which we believe will continue to provide us with sustainable competitive advantages, " said Lou Slaughter, GigaBeam's Chairman and CEO.

GigaBeam's WiFiber G Series was introduced at Supercomm in June 2005. The company says it is currently developing its next generation WiFiber, which will include the their 10 Gigabits-per-second products operating at 10Gig E and OC192 protocols. Mr. Slaughter added, "The Vitesse technology and know-how being obtained under this new agreement will be incorporated into our next generation 10 Gigabits-per-second products. Our strategy is to continue to develop and commercialize products designed to lead the market in overall performance and cost for last mile communications."

The FCC has assigned WiFiber the 71-76GHz and 81-86GHz part of the spectrum. GigaBeam says that the current speed achieved by GigaBeam's WiFiber 2 and anticipated WiFiber G Series product lines is one Gigabit-per-second. The company claims this is equivalent to 647 T1 lines or 1,000 DSL connections. GigaBeam also plans deployment of future products capable of 10 Gigabits-per-second which is the 10 Gigabit Ethernet protocol standard. Company News Release

Cree Awarded Airforce Contract for SiC MMIC Development
CompoundSemi News Staff

August 11, 2005...Cree Inc., of Durham, North Carolina USA, was awarded a $19.7 million cost share contract to develop and manufacture silicon carbide monolithic microwave integrated circuit (MMIC) devices for next generation military radar systems, according to the Department of Defense. The DoD reported that $4.1 million of the funds have been obligated thus far. The work is scheduled to be completed in March 2010. Solicitation began March 2005 and negotiations were completed July 2005. In early July of this year, Raytheon was awarded a $580 million contract through Boeing to provide 190 GaAs-MMIC-based radar systems for the Super Hornet fighter aircraft used by the U.S. navy.

Chemical Warfare Agent Detection Systems Development Update
CompoundSemi News Staff

August 11, 2005...Northwestern University researchers (Illinois, USA) have created a quantum cascade laser that may one day be a part of a man portable (or perhaps even handheld) system to detect chemical warfare agents (CWA’s). Portable compound semi-based CWA detectors is a field in which Ahura Corporation of Wilmington, Massachusetts USA already has a established a foothold with their Ramen laser-based handheld devices. Northwestern's development effort is part of a three-year program called Laser Photoacoustic Spectroscopy (LPAS), funded by the Defense Advanced Research Projects Agency (DARPA) to create a system that can warn against a wide variety of potential threats.

The researchers at Northwestern University have created the quantum cascade laser (QCL) that can operate continuously at high power and at room temperature with an emission wavelength of 9.5 microns and light output greater than 100 milliwatts, according to a PhysOrg.com article. The researchers contend that existing standard diode lasers such as those that read CD’s or scan barcodes do not operate at the wavelengths required to detect chemical warfare agents (CWA’s). While every chemical has a unique 'fingerprint’ because it absorbs light at a particular frequency, most CWA’s absorb light in the 8 to 12 micron range.

Over the next two years, the Center for Quantum Devices director, Manijeh Razeghi and her team at Northwestern will work to put together a detection system based on the center's far-infrared laser. The system will then be evaluated by DARPA for use by the military. The Center for Quantum Devices at Northwestern, a leader in high-power QCL research. was reportedly the first university research lab in the world to successfully grow, fabricate, and test quantum cascade lasers in 1997. After the initial demonstration of room-temperature pulsed lasers in 1997, the primary efforts of Razeghi and her colleagues over the past several years have been to increase the laser's operating temperature, power output, and efficiency for the continuous operation necessary for sensitive chemical analysis.

The Ahura Corporation's approach focuses on a device with a similar function of detecting chemical warfare agents and other potential threats. Unlike the device the Northwestern University researchers are attempting to design, the handheld Ahura system uses a Ramen-laser for spectroscopy. The results are interpreted by a sophisticated algorithm and compared with signatures of known chemical agents including industrial chemicals, explosives, narcotics, and chemical warfare agents. The system, called the First Defender, can be used through glass or plastic. Details on First Defender can be found on the company's website, www.ahuracorp.com. Ahura recently received the Product Innovation Award for Homeland Security Devices for their First Defender product from Frost and Sullivan.

Applied Materials Enters MOCVD Equipment Market
CompoundSemi News Staff

August 10, 2005...Applied Materials Inc. of Santa Clara, California USA, plans to make and sell metal organic chemical vapor deposition (MOCVD) equipment to produce high-k dielectrics for advanced gate-stack applications, according to a recent EE Times article. The company, which already produces CVD and atomic layer disposition machines, is also expected to enter the ALD tool market for gate-stack applications.

In the article, Pravin Narwankar, high-k engineering manager for the Front End Products Division at Applied Materials said that MOCVD technology is expected to give chip makers the ability to produce high-k gate-stack films with lower costs than ALD-based tools on the market. The article points out that device manufacturers are struggling to reduce current leakage in their cutting edge devices while increasing performance. Narwankar said, “The 45-nm transistor is at the cross roads,” He added,. “Silicon dioxide has hit the wall at 65-nm. Silicon dioxide has also hit the wall for low-power applications.”

According to the article, companies are evaluating the use of ALD, plasma enhanced ALD, MOCVD, and related technologies for the production of high-k for gate stacks to overcome such hurdles. Applied Materials has also gained a new ALD product, based on a mini-batch technology through its acquisition of Torrex. The company showcased its technology at the AVS 5th International Conference on Atomic Layer Deposition 2005 in San Jose on Monday.

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Commentary & Perspective...

Ramifications of Philips' Buyout of Lumileds, Epistar's Merger Rise and the Fate of Agilent's SPG

August 17, 2005...After an especially quiet summer in the news department, this week brings major stories that will likely shift the landscape of the compound semi-based solid state lighting (SSL) industry supply chain. Philips will buy Agilent's share of Lumileds, Agilent's SPG group was purchased by two huge equity investment groups, and Epistar will merge with UEC. Building on the current facts, speculation now centers on what Philips will actually do with Lumileds, when SPG will be ready for an IPO, and if the rise of a larger Epistar equates to expanding what's come to be known as "The Big 5" to "The Big 6". As topping all this, Strategies Unlimited has released it's latest HB LED report (ref: company news release) on the demand side of the business with the promise of the follow-on supply side study due out in a couple of months. No less than 40 companies were interviewed, bringing this columnist to the conclusion that the advanced LED business continues to boom and that the SSL industry is getting so big, it's getting difficult for even the experts to keep track!

First, let's tackle Lumileds' news. Reading back in my own June 14th speculations of Who Might Buy Agilent's SPG Group (which co-owns Lumileds) and Why?, danged if I didn't hit it right on the head predicting that Philips would scoop up the rest of Lumileds. Agilent, formerly part of Hewlett Packard, was the mother of this highly regarded JV and when the deal is done, they will have cut the umbilical cord in exchange for close to one billion American dollars. That makes the value of Lumileds at about $2 billion with the company's Dutch father figure, Philips, owning all but the 3.5% that's owned by Lumileds employees. Mom and Dad had kept their offspring on such a tight leash that it wasn't until last December that the world finally found out just how much income the little tyke was earning for for them (ref: Dec. 23, 2004 news and Jan. 16, 2005 McDonald Report).

Let's leap ahead and look at what could happen if Philips decided (as I heartily recommended in June at the conclusion of my column) to allow Lumileds the freedom they've always wanted and deserved and let it go for an Independent Public Offering (IPO). Philips would likely hold on to a fair chunk of stock, employees would gobble up their share, people like you and I would get in on the action, and lots of people would make money. Most important of all, Lumileds customers wouldn't worry that Philips would be keeping all the jewels for their own light fixtures... not that Philips would do that, quite the contrary. Philips is a fine, upstanding giant in the lighting industry and they'll do the right thing with their wholly-owned offspring. My guess is that Philips won't groom Lumileds for an IPO, even though I wish they would, mainly because I'd love to hold stock in Lumileds. It will more likely be business as usual at Lumileds and not much will change with their established customer base. But, by owning Lumileds completely, at least LEDs have come to the attention of the senior management, big time, at Philips! And if they're talking LED up, the mainstream and general business press will get the message and that's very good for our industry.

Others in "The Big 5", namely Toyoda Gosei and Osram Opto, are owned by larger systems integrators and I doubt that ownership by an overlord has inhibited their sales. I simply like independence, and I think Lumileds would thrive under an independent publicly-held corporate structure, preferably on the USA's Nasdaq exchange. Cree and Nichia are the others in The Big 5 and both are independent. Cree trades on the Nasdaq and is now in a close 2nd place to Lumiled's market cap at about $1.85 billion. (FYI... of the Big 5, I own a few shares in Cree as part of my CS Stock portfolio, about which I write the first of every month (ref: Aug 3, 2005 report)). As I said, I'd love to add Lumileds to that portfolio and it wouldn't be a measly 100 shares! My bet is that a Lumileds IPO would skyrocket. They're simply that good, and that well regarded in the SSL industry. Their management and R&D team are unsurpassed, and most of them have been there from the start with many dating back to the glory days of HP when pioneering the advanced LED field. Money can't buy that kind of loyalty (... although it helps). It's simply the HP legacy.

A side issue of the sale of Agilent's SPG group is how the new owners of SPG, private equity firms Kohlberg Kravis Roberts & Co (KKR) and Silver Lake Partners, who will collectively buy SPG (minus Lumileds) for $2.66 billion. Speculation there revolves around how the new owners will create value for the newly liberated entity. There are some tremendous synergistic programs going on between Lumileds and SPG, which co-share headquarter facilities in Silicon Valley in the USA. Will SPG go on a slim fast diet and experience the usual cutbacks that inevitably happen after a buyout? Will SPG be groomed for an IPO by these heavily monied owners? This is a case where an IPO is essentially assured, which could make SPG's buddies at Lumileds even more envious and wanting total independence for themselves. With political shakeups in the USA underway (finally), the sluggish, muddy roads are slowly being cleared to make way for healthy USA-based IPOs again.

KKR and Silver Lake are huge privately-held equity investment firms. They are run by very, very smart people who graduated from the Warren Buffet School for Billionaires. What they traditionally do is put one of their people on the board of directors to keep an watchful, but generally hands-off eye on things and advise where needed. But they don't micromanage and they tend not to put the axe to things and break up what works. Patiently, they groom their new acquisition for an IPO by making sure savvy business people who know how to grow a company's value are at the helm. My guess is that Agilent's current SPG group will be re-grouped and re-branded and go for an IPO when the time is right, which could be soon... or years from now. These are patient investors and they wait until the payoff is extremely large, and well-assured.

Now, let's move our focus across the Pacific ocean to Taiwan where Epistar and UEC have announced their intent to merge (ref Aug. 15 news). Word on the Taiwan streets (and those who travel by plane to get to and from them) is that rumors of this merger were rampant over the last couple of months, so "locals" were not surprised. The merger will comfortably combine UEC's strength in ROY (red, orange & yellow) LEDs and finished devices with Epistar's strong BG (blue & green) technology and chips. The current buzz speculates that this lays the groundwork to now elevate Epistar (as the newly merged company will be named) to an equal-enough footing with the current "Big 5" (Lumileds, Nichia, Cree, Osram Opto and Toyoda Gosei), expanding that group to what would become "The Big 6". So I do what I always do when I don't know the answer. I called Bob Steele, our industry's foremost prognosticator (and world traveler, most recently back from safari in Africa). Bob had just completed the latest Strategies Unlimited HB LED Market Review and Forecast prior to leaving for Africa.

The whopping 170 page Strategies Unlimited HB LED market report is the definitive roundup of the demand side. While market growth is slowing some, the overall advanced LED market is still expected to reach $6.8 billion in 2009, nearly doubling from 2004. The supply side, which Bob and his colleagues at SU will be reporting next, will include the facts that market maturity is indeed changing the landscape. In our telephone chat, Bob agreed with the word on the Taiwan streets that the merger of UEC and Epistar indeed boosts their status. But he pointed out that there are also other very big Asian players coming on fast, including Seoul Semiconductor in Korea. He added that mainland China now has 6 to 8 epiwafer and chip companies coming online, in addition to Cotco. The old "Big 5" may have to be relegated to history as simply "The Pioneers." We'll see what happens when the consolidation dust settles.

So as companies get bigger, and some of the biggies get bought, how does the SSL industry landscape look to be reshaping as we pull out of summer? Extremely promising, especially if you're in it for the long haul. Some of the smaller companies that don't merge with their big brothers may be left by the wayside, but the good people in those companies (and their IP) simply move on to another home. Strategies Unlimited's HB LED report stresses that growth between now and 2009 will be driven by emerging applications such as illumination, automotive headlamps, and backlights for LCD monitors and TV screens whereas the industry grew largely by mobile appliances such as mobile phones, digital cameras, PDAs, etc. That, to me, is significant. It means we're moving logically to higher end applications.

The changes in the landscape and the promise of IPOs and more consolidation may also equate to a welcome stabilization of LED prices. I find that especially encouraging. Whereas most successful USA-based LED companies (Cree, Lumileds, etc.) enjoy healthy gross margins, many of the Asian companies have been working at a much lower margin, and that simply can't continue. I recall the age-old marketing metric: If you can't make it for less than you sell it for, you certainly won't make it up in volume. If the margins improve, it follows then that so will the wages to the employees producing the goods. Thus, everyone's quality of life will be elevated while the world becomes better illuminated. Literally and figuratively. Think about it. Price isn't everything in life.

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