Tag Archives: Small Times Magazine

June 28, 2011 — EV Group (EVG), MEMS fab equipment supplier, will install a 200mm Gemini fully automated wafer-bonding system with cleaning module at the MiQro Innovation Collaborative Centre (C2MI) being built in Technoparc Bromont, Quebec, Canada.
 
The Gemini system will be used to develop and manufacture micro electromechanical system (MEMS) devices requiring advanced packaging and full integration with CMOS. The research center aims to successfully transfer designs to high-volume manufacturing (HVM), and as such requires flexible, high-performance equipment, said Luc Ouellet, Teledyne DALSA VP of technology development. EVG’s Gemini will work alongside tools from Alchimer and Akrion, among others.

The 200mm Gemini platform can handle up to 4 pre-processing modules and incorporates EVG’s latest software and control system. The cleaner module will control particulate levels in the tool and assist in post-processing of the wafers. It meets the facility’s aggressive technical specifications, and throughput and productivity requirements. The tool is flexible for the research environment and easily scaled for HVM.

Sucessful device packaging could lead to improved pressure sensors, telecommunications MEMS sensors, inertial sensors, RF MEMS devices, imaging sensors, and microfluidics, among other applications.

EVG has a strong track record with a 150mm system at Teledyne DALSA, noted Steven Dwyer, EV Group VP and GM, North America. The 200mm Gemini will be a version of the Gemini platform (300mm) installed at SEMATECH’s 3D R&D Center in Albany, NY.

The MiQro Innovation Collaborative Centre (C2MI) is an original partnership between Université de Sherbrooke, Teledyne DALSA Inc. and IBM Canada Ltd, Bromont Plant. The C2MI will be an international pioneer in packaging the next generation of microchips and designing packages for future MEMS. Learn more here http://www.electroiq.com/news/2011/06/1436945770/teledyne-dalsa-to-update-on-final-phase-of-innovation-center-at-nanotech-conference-expo-2011.html or visit www.c2mi.ca.
 
EV Group (EVG) serves semiconductor, MEMS and nanotechnology manufacturers with wafer bonding, lithography/nanoimprint lithography (NIL) and metrology equipment, as well as photoresist coaters, cleaners and inspection systems. More information is available at www.EVGroup.com.

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by Hughes Metras, U.S. development, Leti

June 28, 2011 – In his presentation at Leti’s 13th Annual Review, Dr. Francois Berger, director of Clinatec, noted the tremendous opportunities in applying micro- and nanotechnologies to brain-related diseases and disabilities.

Clinatec is a new joint initiative between Grenoble University Hospital and Leti. Scheduled to open this year on the MINATEC campus, it will propose new diagnosis and treatment solutions based on innovation in nanoscience and miniaturization technologies. These innovative solutions will be validated in pre-clinical and clinical studies in Clinatec’s unique environment that brings together physicians, biologists and technologists.

Clinatec builds on the work of Professor Alim Louis Benabid, the French surgeon who pioneered deep brain-stimulation techniques. Among its benefits is providing an alternative to drug therapies, including localized and targeted delivery, which decreases drug costs and minimizes side effects. For example, functionalized nanoparticles capturing biomarkers and nanostructured biopsy tools will allow minimally invasive diagnosis, while providing more information about the disability or disease. Up to 25% of people worldwide with health problems have brain-related pathologies, according to Berger.

This field is a high-growth market that offers new hope to patients, Berger noted. He said Clinatec’s research will also address a variety of medical specializations beyond brain pathology.

June 27, 2011 — Nanotechnology is a booming, fast-moving industry. It’s also very broad, encompassing innovation within a huge variety of sectors. Adequate protection of small tech innovation can be difficult to achieve.

Nanotechnologies promise immense benefits, but for these benefits to be realized, new or revamped products must reach consumers. Commercialization entails moving from research through technology development to volume production and sale.

For most nano players, the products of innovation — intellectual assets — are the most valuable result. These intellectual assets include traditional intellectual property rights — patents, trademarks and designs — as well as unregistered rights like copyright; trade secrets; contractual arrangements with clients, suppliers and staff; databases and customer lists. They also include the experience, knowledge, skills and ideas of people within the company — the human capital — that must be preserved for continued success.

Intellectual asset management (IAM) is a relatively new concept. It’s a philosophy for looking at a company’s intellectual assets to identify, unlock and derive value from them. It also encourages the company to think strategically about how it can use those assets for commercial benefit.

Protecting ideas

Patents are the most typical protection mechanism for nanotechnology and play a vital role in securing ideas and seeing them through to commercialization. However, many universities and institutions still operate under a publish or perish mentality. Being the first to publish isn’t the be all and end all. In fact, it can sometimes be simply the end; publishing without protection often means the idea loses commercial value.

Timing your protection for nanotechnology advances is vital. Of course, patents can be expensive, which is why a proper intellectual asset management strategy needs to begin at the conception stage of innovation, running in parallel to development all the way through to manufacturing and commercialization.

Having a strategy that shows where you are going and a plan to get there means that companies will be more capable of identifying when an idea is worthy of protection. It can also save you time in the patent filing process, therefore allowing publication (if that is one of the aims) much sooner, and with proper protection.

Link innovation to the business strategy

Take the following example: a company’s technology has been adopted worldwide. It now needs a strategically aligned international patenting program – a structure to identify future market opportunities and regular scoping and analysis of competitor activity. Intellectual Asset Management helps it to do all these things and more in a systematic way, establishing freedom to operate, mapping out future technology directions as well as identifying potential partners.

Each of these activities is linked to an overarching business strategy: the company understands its competitive landscape and can therefore identify opportunities faster than its competition. Its leaders also understand their own capacity and the resources that would be needed to see opportunities through from development to commercialization – at the same time viewing all these options through the lens of the company’s overall business strategy.

When things move quickly, it’s easy to lose sight of the ultimate aim. In nanotechnology, that aim is usually commercialization. Creating an intellectual asset management strategy that is closely aligned with the business strategy can therefore help streamline important decisions including the timing of patents and publishing, who to partner with and how to license.

Moving faster than the competition

Nanotechnology is a crowded space, with an ever-increasing number of companies innovating in this area. The number of inventions is also increasing, as nanotechnology becomes more integral to everyday life. With so many players conducting continuous research and development, ideas can quickly become obsolete, and niche areas can often be overlooked.

Smart companies will be monitoring competitor activity and looking at gaps to drive their innovation in the less populated small tech areas. A comprehensive intellectual asset management plan would incorporate regular competitor analysis, highlighting where the most activity sits and where activity is lagging. Laying the groundwork to identify opportunities and recognize when a particular idea is past its use-by date is a key feature of intellectual asset management.

Taking a 360 degree view

Taking a wide-lenses view of the innovation landscape not only gives companies a better idea of competitor activity, it can also open up hidden opportunities in licensing, partnerships and applications.

For companies developing nanotechnology, finding the right partner and identifying where investment dollars are being channelled can be extremely lucrative. Having an intellectual asset management strategy in place can make this process easier. Creating the right management and structure around innovation can make a company much more attractive to potential partners, who value a clear vision and intention for the technology. Proactive intellectual asset management can significantly enhance return on investment.

The multidisciplinary nature of nanotechnology also makes it more important than ever to spot potential applications for new inventions. For example, a polymer banknote technology has also been useful for producing solar cells. The company involved used continuous competitor analysis to scan the activity in solar cell development. They found that no one was using polymers and decided to fill the gap with a new solution based on a product used in a completely different industry. The polymer solar cell is less costly, flexible and easier to mount while having the same ability to transmit.

For companies developing nanotechnology, intellectual assets are the key ingredient for success. Without a management program in place, they won’t be getting the most out of them. It’s those assets — that hidden value — and the management and planning that fit around them, that can really highlight the commercial value of nanotechnology innovation.

Carla Cher holds BSEng Hons (elec), BSc (physics), MEng (electronics/microtechnology), MIPLaw, and MIEAust and is a patent and trademarks attorney with Watermark, Level 2, 302 Burwood Road, Hawthorn VIC 3122, Australia; ph.: 613 9819 1664; email [email protected]

Also read: Patenting in a global economy and IBM tops patent list, again, in 2010

June 27, 2011 – Marketwire — Cambridge NanoTech added a Self-Assembled Monolayers (SAMs) capability in its line of Savannah atomic layer deposition (ALD) systems. SAMs coatings are inexpensive and versatile, says Cambridge NanoTech, noting their use in controlling wetting and adhesion, chemical resistance, bio compatibility, sensitization, and molecular recognition for sensors and nano fabrication. Nanoelectromechanical systems (NEMS), microelectromechanical systems (MEMS), and electronics makers are among SAM users.

The Savannah can deposit ALD and SAM films in the same chamber, notes Ganesh Sundaram, VP of technology at Cambridge Nanotech, adding that users can expand research or design development beyond current limitations.

The self-assembled monolayers deposition capability is available for 100, 200, and 300mm substrates or smaller pieces. Current Savannah can implement the SAMs feature in an upgrade.

A Savannah with SAMs capability will be on display in Cambridge NanoTech’s booth at the American Vacuum Society’s ALD 2011 conference this week at the Royal Sonesta in Cambridge, MA.

Cambridge NanoTech makes atomic layer deposition (ALD) systems capable of depositing ultra-thin films for research and industrial applications. To learn more, visit www.cambridgenanotech.com

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June 27, 2011 — RMTS, an emerging nanotechnology company, relocated from Colorado to New York to launch a research and development partnership with the College of Nanoscale Science and Engineering (CNSE) of the University at Albany. The decision came after a "nationwide" search for a partner with high-tech credentials and business launch experience, said Primal Fernando, CEO of RMTS.

At present, 7 RMTS employees are working with CNSE to integrate new nanomaterials and processes and production methods to enable advanced high-performance polarizer products, which manage the intensity and direction of light waves. The technology could be used in flexible solar window film, flatscreen TVs and computer displays, cameras, and medical and scientific instruments. The group is in prototype development with CNSE and performing product and environmental testing.

RMTS raised $400,000 in start-up funding, with CNSE’s support. It is also a member of CNSE’s Incubators for Collaborating and Leveraging Energy and Nanotechnology (iCLEAN), which was established in partnership with the New York State Energy Research and Development Authority (NYSERDA).

Tour CNSE’s nanofab with ElectroIQ news editor James Montgomery.

The UAlbany NanoCollege houses a 300mm wafer, computer chip pilot prototyping and demonstration line within 80,000 square feet of Class 1 capable cleanrooms. More than 2,600 scientists, researchers, engineers, students, and faculty work on site, from companies including IBM, GlobalFoundries, SEMATECH, Toshiba, Samsung, Applied Materials, Tokyo Electron, ASML, Novellus Systems, Vistec Lithography and Atotech. An expansion now underway is projected to increase the size of CNSE’s Albany NanoTech Complex to over 1,250,000 square feet of next-generation infrastructure housing over 135,000 square feet of Class 1 capable cleanrooms and more than 3,750 scientists, researchers and engineers from CNSE and global corporations. For information, visit www.cnse.albany.edu.

June 24, 2011 – GlobeNewswire via COMTEX — Sensor maker Measurement Specialties Inc. (NQ:MEAS) was awarded the R&D Technology Certification along with RMB3 million funding from the Shenzhen government, to be used by Measurement Specialties (China), Ltd. on capital investments for research and development programs within the next two years.

The company designs and manufactures sensors and sensor-based systems incorporating piezo-resistive silicon sensors, application-specific integrated circuits, micro-electromechanical systems (MEMS), piezoelectric polymers, foil strain gauges, force balance systems, fluid capacitive devices, linear and rotational variable differential transformers, electromagnetic displacement sensors, hygroscopic capacitive sensors, ultrasonic sensors, optical sensors, negative thermal coefficient (NTC) ceramic sensors and mechanical resonators.

22 companies were granted the certification and funding, noted Alice Chen, company general manager of Asia operations. In addition to the three million RMB, Measurement Specialties will be eligible for an additional RMB2 million of funding after the two-year investment period if it achieves recertification as an ‘outstanding performer’ by the Shenzhen government, Chen added.

Measurement Specialties Inc. (MEAS) designs and manufactures sensors and sensor-based systems to measure precise ranges of physical characteristics such as pressure, temperature, position, force, vibration, humidity and photo optics.

This news release was distributed by GlobeNewswire, www.globenewswire.com 

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June 24, 2011 — SouthWest NanoTechnologies’ (SWeNT) single-wall carbon nanotubes (SWCNTs) demonstrated absorption of indocyanine green (ICG) — a functional dye with unique photomechanical, photochemical, and photobiological properties — in recent research. The CNTs could contribute to future cancer therapies due to this property.

The ICG-SWNT complexes are sensitive to a broad spectrum of light, ultraviolet (UV) to near infrared (NIR), which may make it integral to new photothermal cancer therapies. According to the study, published in Journal of X-Ray Science and Technology, researchers in China showed that "an effective phototherapy is not limited to a single light source." Future photothermal therapies could be demonstrated in the visible light spectrum.

Photothermal therapies typically involve a laser with a single wavelength (808, 980, 1064 and 658nm) that, when coupled with nanoparticles, cause irreversible damage to tumors. "In previous experiments, the absorption of surfactants and dissolved SWNTs had an additive effect," said Xiaohui Zhen, lead author of the paper. "Our results show with increased concentrations of SWCNTs, typical absorption peaks of ICG monomer (at 700nm to 780nm) were decreased and typical absorption peak of SWNTs (at 1030nm) was increased."

The research is supported by the National Basic Research Program of China, the Program for Changjiang Scholars and Innovative Research Team in University and the National Natural Science Foundation of China.

Access the study in the Journal of X–Ray Science and Technology, http://www.sciencedirect.com/science/journal/08953996
"Direct Imaging the Subcellular Localization of Single-Walled Carbon Nanotubes," Biophotonics and Immune Responses, Xiaohui Zheng and Feifan Zhou, MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, China

SouthWest NanoTechnologies Inc. (SWeNT) is a specialty chemical company that manufactures high quality single-wall and specialty multi-wall (SMW) carbon nanotubes, printable inks and CNT-coated fabrics. For more information, visit www.swentnano.com

June 23, 2011 – PRNewswire — Melexis launched its 3rd generation of contactless micro electromechanical systems (MEMS) infrared (IR) temperature sensors in the MLX90614 family. This generation boasts high accuracy for automotive, medical, industrial and consumer applications.

The new MLX90614ESF-DCH and MLX90614ESF-DCI incorporate a refractive silicon lens to achieve small fields of view (down to 5°) so small objects can also be measured from further distances. They are able to measure human body temperature with a high medical accuracy over a wide operating range. In this particular application the accuracy is ±0.2°C. The parts are available in a standard setting TO-39 footprint with integrated lens.

Melexis minimizes temperature-variation-induced errors by 2 orders of magnitude using a built-in compensation technology on the MEMS devices. A secondary sensor measures the thermal disturbances and compensates the measurement result with internal digital electronics.

The sensors are factory calibrated for plug-and-play integration. They comply with medical and automotive electronics standards.

Samples and production volume are available.  

Also read: Novel CMOS image sensor provides early warning road safety

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June 23, 2011 – BUSINESS WIRE — Freescale Semiconductor (NYSE:FSL) debuted a high-precision micro-electromechanical system (MEMS) pressure sensor, Xtrinsic MPL3115A2, for altitude detection in advanced navigation and location-based services, such as GPS assist and e911 on smartphones. It complements the accelerometers and magnetometers in the Xtrinsic portfolio.

The Xtrinsic MPL3115A2 smart digital pressure sensor processes pressure and temperature data locally, requiring fewer computations assigned to the applications processor to reduce power usage. The pressure sensor features a first-in/first-out (FIFO) memory buffer, a standby mode of 2 micro amps and a low-power mode of 8.5 micro amps, depending on conditions and output data rates chosen.

The device provides barometric and altimetry pressure detection up to 30 cm of resolution, which enables the device to identify elevation at a granular level, and delivers a digital output in either meters or pascals, based on user preference. The MPL3115A2 sensor also includes embedded functions and user-programmable options, such as temperature compensation, with variable sampling rates up to 128 Hz.

Smart features include autonomous data acquisition with two interruptions on thresholds detection. To enhance efficiency, the device regulates auto-wake and sleep modes (to avoid unnecessary use of power) and requires zero data processing for mobile devices and medical and security applications.

WiFi triangulation, accelerometers, compasses, gyroscopes, and pressure sensors combine to make indoor navigation highly advanced, said Jérémie Bouchaud, principal analyst at IHS iSuppli, who predicts sensor-supported navigation to take off in smart phones and handsets in 2012 and 2013."

The Xtrinsic MPL3115A2 pressure sensor can be integrated into smartphones and tracking applications for business, industrial, and emergency search and rescue use. Other applications include meterology, monitoring home cooling and heating systems, respiratory equipment and health monitoring and detection system integration.

Sample quantities of the Xtrinsic MPL3115A2 pressure sensor are available now, with production volumes in Q3 2011

Freescale Semiconductor (NYSE:FSL) makes embedded semiconductors for the automotive, consumer, industrial and networking markets. Learn more at www.freescale.com

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June 22, 2011 — Dolomite, microfluidic device maker, designed the Multiflux range of microfluidic connectors and interfaces. The Multiflux products create multi-way fluidic connections between pumps, valves, and other microfluidic devices, accomodating the increased sophistication of today’s fluidic systems.

Connection between two bundles of tubing: Circular Connector and Circular In-line.

Most connectors allow the connection of only one fluid tube to a microfluidic system at a time. Connecting microfluidic devices to macro-scale systems presents many challenges. Multiflux offers a flexible, cost-effective and time-efficient solution for these connection issues.

Connection to the surface of microfluidic chips: Linear Connector and Top Interface

Products include a Linear and Circular Connector, which provide several fluid input and output ports, enabling connections between microfluidic chips and tubing, as well as two bundles of tubing, without disruptions to the fluid flow.

Connection to the edge of microfluidic chips: Droplet Junction Chip with Chip Edge Interface

The Multiflux Connectors can be used together with Dolomite’s microfluidic chips and Standard Multiflux Interfaces, connecting to the edge or surface of microfluidic chips, or custom devices.

All Multiflux components operate from -15° to +150°C and up to 30bar pressure. Chemical resistance allows a range of solvents and chemicals to be used.

Dolomite offers microfluidic products including chips, pumps, valves, connectors, and custom devices. Learn more at www.dolomitemicrofluidics.com.

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