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Apr. 23, 2007 — OKI Electric Industry Co., Ltd. (Tokyo, Japan) has introduced an ultraviolet (UV) sensor IC, the ML8511, that produces analog voltage output and does not require an optical cut filter. OKI says it was able to achieve high accuracy by mounting an operational amplifier (op amp) on the IC — and thus has made portable UV meters ready for practical use.

Samples of the ML8511 will be available in June.

OKI reports that demand for UV sensors is increasing, particularly for use in portable devices. Conventional UV sensors use compound semiconductors such as gallium nitride, which makes it difficult to mount peripheral circuits on a single chip. Because silicon-based UV sensors require an optical wavelength cut filter, problems such as piece-to-piece variation in sensor characteristics and decline in sensitivity can occur.

By adding a built-in op amp, OKI’s ML8511 enables the analog voltage output function on a single chip. The optical cut filter can also be eliminated, enabling manufacturers to develop small and high mobility UV devices at a low cost. And according to OKI, its use of SOI-CMOS technology for the sensor enables easy integration, and use in mounting digital and analog circuits.

OKI plans to leverage its ability to mount digital and analog circuits by producing output circuits that connect to microcontrollers and include ambient light sensors on a single chip. OKI says it will provide this configuration for a wide range of applications, including accessory type devices to measure the amount of UV in daylight, check UV exposure, and also for home and mobile appliances.


Nemoptic and Seiko executives agree on mass-production deal. (Photo: Nemopitc)

Apr. 23, 2007 — Nemoptic (Magny les Hameaux, France), an e-paper display company for consumer and professional handheld devices, has agreed to subcontract manufacturing to Seiko Instruments Inc. (SII, Akita, Japan). According to the terms of the agreement, Nemoptic will grant SII access to its BiNem technology, enabling SII to produce high volumes of Nemoptic’s bistable LCD display modules. The e-paper displays are available in black and white, gray scale or full-color rendering; customers will receive their first orders at the end of June.

The deal means Nemoptic can now secure the immediate availability of large industrial volumes of zero-power e-paper displays offering high optical performance at a competitive cost.

“The availability of a reliable high volume source will bring about a radical change in the marketplace for e-paper displays,” said Jacques Noels, CEO of Nemoptic. “We and our customers will benefit greatly from this partnership with SII.”

The high volume manufacturing of Nemoptic’s bistable LCD displays will take place at SII’s Microtechno plant, reported to be one of the most modern sites for high volume production of color super-twist nematic liquid crystal displays (CSTN-LCD displays).

Nemoptic and SII have agreed to partner for three years, with an option for annual renewal for subsequent years.

The Russian News and Information Agency NOVOSTI reports that Russian president Vladimir Putin is ready to back nanotechnology research “on a grand scale” — but that he wants results implemented effectively. Nanotechnology will lay the groundwork for new weapon systems, both offensive and defensive, he said.

Already, 1.66 billion rubles [$63.8 million] has been allocated for nanotechnology research in 2007. Russia’s Science and Education ministry has drafted a nanotechnology development program through 2015.

The Itar-Tass agency reports on Putin’s participation in a nanotechnology-development meeting at Moscow’s Kurchatov Institute, a research center with expertise in nuclear technology and microelectronics.

By Sarah Fister Gale, Small Times’ contributing editor

In an open letter to the international nanotechnology community at large, the Civil Society-Labor Coalition recently rejected what it referred to as the “fundamentally flawed Dupont-Environmental Defense proposed framework” for voluntary risk assessment of nanotechnology.

The group, which is made up of 20 public interest, non-profit and labor organizations, including Friends of the Earth, The Center for Food Safety, United Steelworkers of America and Greenpeace, contends that “any process in which broad public participation in government oversight of nanotech policy is usurped by industry and its allies is flawed.”

George Kimbrell, Staff Attorney for The International Center For Technology Assessment, says that the Coalition opposes any voluntary regulation as a means for oversight, both in general and specific to nanotechnology. “Voluntary regulations have often been used to delay or weaken rigorous regulation and we feel it will delay or forestall necessary oversight.”

The Coalition also feels that the nanotech industry should have no part in developing the framework, Kimbrell says. “Many groups involved with the letter felt the framework was wrongheaded from the beginning. Environmental Defense and Dupont are not the place to begin discussions and they do not represent us. We feel it should be a public process involving the EPA the FDA and their sister agencies.”

The letter goes on to state that the members of the group made the decision not to engage in the process — which called for public comments after the framework was drafted — out of: “well-grounded concerns that our participation — even our skeptical participation ¿ would be used to legitimize the proposed framework as a starting point or ending point for discussing nanotechnology policy, oversight and risk analysis.”

The Coalition intends to release its own suggested model for oversight of nanomaterials later this year in hopes of influencing the debate and adjusting the regulatory framework to adhere to its concerns.

Mark Mansour, partner in the D.C. law firm Foley & Lardner LLP says, “No-one wants to put out a product without verifying its safety,” he says. “The industry wants a framework for oversight, however we can never achieve the kinds of safety that some of these groups insist on.”

Many of the groups in the Coalition are calling for a complete moratorium on all products using nanotech materials, while others want much stricter product testing and labeling prior to market release.

Mansour, who has been involved with regulatory work in biotechnology and emerging technologies for 15 years, feels that it is unreasonable to demand that the industry not be involved with developing a framework for health and safety risk assessment of nanomaterials. “These are the people who have the greatest knowledge about nanotechnology,” he says.

He also notes that while the coalition wants federal agencies to develop and conduct the oversight of nanotechnology, these agencies don’t have the funding to do what the coalition is asking them to do. “They have a wish list of things that seem designed to ensure the failure of the industry, which is poking holes in their sincerity,” Mansour says.

He admits that it is unlikely that industry and the members of this coalition will ever come to a complete agreement but that they will likely find some common ground. “The battle line has been drawn, and they have made their position clear,” he says. “This letter is not going to change the way industry does business but it will start a lot of discussions about how to maintain health and safety, which is a good thing because it is something that we are all concerned about.”

Apr. 19, 2007 — GenISys GmbH , a Munich, Germany-based provider of software for optimization of microstructure fabrication processes, has opened a new office in Tokyo, Japan. With this expanded presence in Asia, GenISys hopes to meet the growing demand for data preparation and proximity effect correction (PEC) for e-Beam direct-write (EBDW) and mask aligner (proximity printing) lithography simulation.
The new office will also allow GenISys to provide localized, direct sales and support to its growing Japanese customer base. GenISys has named software industry veteran John Sachen director of Asia-Pacific operations.

Apr. 19, 2007 — Debiotech and STMicroelectronics have announced a strategic cooperation agreement aimed at producing a miniaturized insulin-delivery pump. Enabled by microfluidic MEMS and semiconductor manufacturing technology, the Nanopump aims to broadly improve patients’ lives. The device integrates a tiny pump on a disposable skin patch to provide continuous insulin infusion. It promises substantial advancements in the availability, treatment efficiency, and quality of life of diabetes patients. The original technology was awarded the Swiss Technology Award in 2006; this agreement brings it closer to the market.

The therapy enabled by this device, Continuous Subcutaneous Insulin Infusion (CSII), is an attractive alternative to individual insulin injections that must be administered several times a day. Existing insulin pumps are about the size of a pager; the new ST-Debiotech device is about one quarter the size.

The highly miniaturized disposable insulin pump combines Debiotech’s expertise in insulin delivery with ST’s strengths in manufacturing high-volume silicon-based microfluidic devices. It will also be much more affordable.

The insulin Nanopump represents the first use of microfluidic MEMS technology in diabetes treatment. Functional samples have already been produced and the partners expect that a fully industrialized product, in the form of a disposable cartridge, will be available in selected markets in 2008.

Apr. 19, 2007 — Atomic force microscope manufacturer Asylum Research has purchased a majority interest of Atomic Force F&E GmbH, Asylum’s European distributor since 1999.

“Our investment in Atomic Force solidifies our commitment to the European market,” said Jason Cleveland, CEO of Asylum Research. “This relationship will allow us to even better support our current and future customers with expedited service, and additional support and resources from the home office.”

Dr. Roland Goschke, Managing Director of Atomic Force F&E GmbH, commented, “Cutting edge science and technology requires close interaction between the customer and instrument manufacturer . . . Together [Asylum Research and Atomic Force] will be able to further develop our strengths and be a reliable partner within the nanotechnology community.”

Apr. 18, 2007 — AP&C Advanced Powders and Coatings, a wholly-owned subsidiary of Raymor Industries Inc. has commenced operations on its second metallic powder production unit. As a result, AP&C has received new orders for the third and fourth quarter of 2007 totalling $1,230,000 for the supply of its spherical titanium (CP Ti) powders from a major US orthopedic implant company.

With more than $2,000,000 in orders for 2007 from this client, whose identity is protected by confidentiality agreements, Raymor expects that its long-term relationship with this client to grow, and fully expects order levels to increase again in the coming years.

With the second powder production unit in operation, Raymor is now in the position to double its production capacity to meet the growing needs of this client as well as additional demand from other clients.

Apr. 18, 2007 — mPhase Technologies Inc., Little Falls, NJ, is creating a new 100% wholly owned subsidiary, AlwaysReady Inc. With this launch, mPhase hopes to deliver to shareholders the value of its nanotechnology and MEMS-based products. The move follows mPhase’s August 2006 announcement that its board of directors approved the separation of its ultra-sensitive magnetometer business into a separately traded public company.

“The combined strengths of our innovative Smart Nanobattery and our Ultra Sensitive Magnetometer led us to the decision to keep these two businesses together,” said Ronald A. Durando, mPhase CEO and president.

Durando noted that AlwaysReady’s value could exceed that of mPhase. AlwaysReady hopes to become a separately traded company through the filing of a registration statement with the Securities and Exchange Commission.

“In the coming years, the nanotechnology category will evolve into a trillion dollar industry,” said Durando, “and we are re-structuring accordingly to be well-positioned in the marketplace, to streamline our operational activities and to leverage our existing synergistic relationships with such leading academic and research institutions as Rutgers, the State University of New Jersey; and such defense-oriented entities such as Lockheed Martin, Northrop Grumman and the U.S. Army Armament Research, Development, and Engineering Center (ARDEC) at Picatinny, New Jersey”

A new management team will be named to lead the new company.

Apr. 18, 2007 — Texas Instruments is the number one MEMS company worldwide (thanks to its DLP chips business); the company established a new record in 2006 with turnover of $905 million, according to German research firm WTC. WTC has just updated its MEMS market data with a global survey of the top 30 MEMS companies. To create the report, WTC interviewed more than 60 organizations during February and March 2007 regarding their current MEMS revenues, products, applications and views of the major changes in the industry.

In addition to the ranking of the top 30 MEMS manufacturers in terms of 2006 MEMS revenue (Hewlett-Packard follows TI), WTC’s report also includes a listing the top 10 MEMS foundry service providers.

“Although other rankings have existed for a couple of years, we did not agree with some of their results”, said Jérémie Bouchaud, head of market research. He noted that worthy companies are missing from those reports, and that MEMS turnover of other companies has been underestimated.

Inkjet print heads still contribute greatly to overall MEMS revenues, with five companies in WTC’s top 10 list: HP, Canon, Lexmark and Seiko with their own print head production and STMicroelectronics as a major foundry partner for HP.

The automotive sector is the next major revenue source. Bosch leads with an overall 4th position with sales of $374 million, followed by nine further companies jostling for position between the 9th place Freescale with $200 million and 16th in the list Honeywell with $122 million. Both gyro and accelerometer sensors for vehicle dynamics (ESP) applications and pressure sensors for TPMS were major stimulants for automotive MEMS markets in 2006.

The mems10 foundries ranking counts a homogeneous group of contract manufacturing companies that specialize or perform most of their foundry business in MEMS. The revenue from MEMS contract manufacturing from the mems10 foundries ranking reached $131 million in 2006. This business expanded by 30% last year.

IMT overtook APM as the leading MEMS foundry, jumping from $13 million to $21 million based on contract manufacturing of infrared sensors, MOEMS and DC switch arrays for telecom applications. Silex’s growth was most dramatic: it doubled revenues to $13 million.