|By JCN Newswire||
|October 1, 2012 12:27 AM EDT||
Tokyo, Oct 1, 2012 - (JCN Newswire) - Showa Denko K.K. (SDK) has developed printable silver nanowire ink for the manufacture of electronic devices jointly with Professor Katsuaki Suganuma of Osaka University. When the ink is used in combination with Photonic Curing(TM) process technology, highly stable, transparent conductive patterns can be formed on flexible films.
Silver nanowire ink can produce transparent conductive films with low sheet resistance (electrical resistance measured in thin film with uniform thickness). Thus, the ink is expected to replace indium tin oxide (ITO) transparent conductive film for touch screen applications. The problem with conventional silver nanowire ink is that the application of a printing process is difficult due to ink properties and heating at high temperatures and etching are necessary after coating of the ink on a substrate. This means that it is difficult to use the ink on plastic substrates with low resistance to heat and the fabrication process is complicated. However, SDK has succeeded in developing printable silver nanowire ink by improving the ink's properties and adhesion, enabling its use on plastic substrates. Furthermore, SDK has succeeded in instantly curing printed circuits and making them conductive by using Photonic Curing process technology provided by NovaCentrix, of the United States. As the conductive film based on silver nanowire ink does not require indium, a kind of rare metal used in ITO, there is no problem of natural resource restrictions.
SDK has also developed copper/silver hybrid ink. While silver ink is already used widely, it has a problem of high cost and substantial degree of migration (movement of metals on the surface of or inside a nonmetallic medium, resulting in short circuit). SDK's new hybrid ink is made by adding a small amount of silver nanoparticles to copper nanoparticles. When this ink is used in combination with Photonic Curing process technology, printed patterns provide high conductivity similar to that of silver-ink-based patterns despite the high copper content. At the same time, migration is restricted to a low level. The hybrid ink can be used as a low-cost substitute for conventional silver ink and paste.
Printed electronic - the technology to manufacture electronic circuits and devices through printing, using conductive ink, etc. - is expected to be increasingly used as it enables substantial simplification of manufacturing processes. To meet future market growth, SDK will continue development of silver nanowire ink for the production of transparent conductive film. As for the copper/silver hybrid ink, SDK will start sample shipments this month.
SDK will present the silver nanowire ink and copper/silver hybrid ink at Printed Electronics Asia 2012 to be held at Hilton Tokyo on October 2 and 3.
About Showa Denko
Showa Denko K.K. ('SDK'; TSE: 4004, US: SHWDF) is a major manufacturer and marketer of chemical products serving a wide range of fields ranging from heavy industry to the electronic and computer industries. SDK makes petrochemicals (ethylene, propylene), aluminum products (ingots, rods), electronic equipment (hard disks for computers) and inorganic materials (ceramics, carbons). The company has overseas operations and a joint venture with Netherlands-based Montell and Nippon Petrochemicals to make and market polypropylenes. In March 2001, SDK merged with Showa Denko Aluminum Corporation to strengthen the high-value-added fabricated aluminum products operations, and is today developing next-generation optical communications-use wafers. For more information, please visit www.sdk.co.jp .
Source: Showa Denko
Showa Denko K.K. (SDK) IR & PR Office Tel: +81-3-5470-3235
Copyright 2012 JCN Newswire. All rights reserved. www.japancorp.net
SYS-CON Events announced today that Secure Infrastructure & Services will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Secure Infrastructure & Services (SIAS) is a managed services provider of cloud computing solutions for the IBM Power Systems market. The company helps mid-market firms built on IBM hardware platforms to deploy new levels of reliable and cost-effective computing and hig...
Jul. 3, 2015 12:15 PM EDT
It is one thing to build single industrial IoT applications, but what will it take to build the Smart Cities and truly society-changing applications of the future? The technology won’t be the problem, it will be the number of parties that need to work together and be aligned in their motivation to succeed. In his session at @ThingsExpo, Jason Mondanaro, Director, Product Management at Metanga, discussed how you can plan to cooperate, partner, and form lasting all-star teams to change the world...
Jul. 3, 2015 12:00 PM EDT Reads: 2,338
In the midst of the widespread popularity and adoption of cloud computing, it seems like everything is being offered “as a Service” these days: Infrastructure? Check. Platform? You bet. Software? Absolutely. Toaster? It’s only a matter of time. With service providers positioning vastly differing offerings under a generic “cloud” umbrella, it’s all too easy to get confused about what’s actually being offered. In his session at 16th Cloud Expo, Kevin Hazard, Director of Digital Content for SoftL...
Jul. 3, 2015 12:00 PM EDT Reads: 2,283
"What Dyn is able to do with our Internet performance and our Internet intelligence is give companies visibility into what is actually going on in that cloud," noted Corey Hamilton, Product Marketing Manager at Dyn, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 3, 2015 11:45 AM EDT Reads: 767
Today air travel is a minefield of delays, hassles and customer disappointment. Airlines struggle to revitalize the experience. GE and M2Mi will demonstrate practical examples of how IoT solutions are helping airlines bring back personalization, reduce trip time and improve reliability. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Dr. Sarah Cooper, M2Mi’s VP Business Development and Engineering, will explore the IoT cloud-based platform technologies drivi...
Jul. 3, 2015 11:45 AM EDT Reads: 1,149
Containers have changed the mind of IT in DevOps. They enable developers to work with dev, test, stage and production environments identically. Containers provide the right abstraction for microservices and many cloud platforms have integrated them into deployment pipelines. DevOps and Containers together help companies to achieve their business goals faster and more effectively. In his session at DevOps Summit, Ruslan Synytsky, CEO and Co-founder of Jelastic, reviewed the current landscape of...
Jul. 3, 2015 11:15 AM EDT Reads: 2,356
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at @ThingsExpo, James Kirkland, Red Hat's Chief Arch...
Jul. 3, 2015 11:15 AM EDT Reads: 916
Live Webinar with 451 Research Analyst Peter Christy. Join us on Wednesday July 22, 2015, at 10 am PT / 1 pm ET In a world where users are on the Internet and the applications are in the cloud, how do you maintain your historic SLA with your users? Peter Christy, Research Director, Networks at 451 Research, will discuss this new network paradigm, one in which there is no LAN and no WAN, and discuss what users and network administrators gain and give up when migrating to the agile world of clo...
Jul. 3, 2015 11:00 AM EDT Reads: 784
Agile, which started in the development organization, has gradually expanded into other areas downstream - namely IT and Operations. Teams – then teams of teams – have streamlined processes, improved feedback loops and driven a much faster pace into IT departments which have had profound effects on the entire organization. In his session at DevOps Summit, Anders Wallgren, Chief Technology Officer of Electric Cloud, will discuss how DevOps and Continuous Delivery have emerged to help connect dev...
Jul. 3, 2015 11:00 AM EDT Reads: 1,076
IT data is typically silo'd by the various tools in place. Unifying all the log, metric and event data in one analytics platform stops finger pointing and provides the end-to-end correlation. Logs, metrics and custom event data can be joined to tell the holistic story of your software and operations. For example, users can correlate code deploys to system performance to application error codes. In his session at DevOps Summit, Michael Demmer, VP of Engineering at Jut, will discuss how this can...
Jul. 3, 2015 11:00 AM EDT Reads: 625
The last decade was about virtual machines, but the next one is about containers. Containers enable a service to run on any host at any time. Traditional tools are starting to show cracks because they were not designed for this level of application portability. Now is the time to look at new ways to deploy and manage applications at scale. In his session at @DevOpsSummit, Brian “Redbeard” Harrington, a principal architect at CoreOS, will examine how CoreOS helps teams run in production. Attende...
Jul. 3, 2015 11:00 AM EDT Reads: 700
Containers are revolutionizing the way we deploy and maintain our infrastructures, but monitoring and troubleshooting in a containerized environment can still be painful and impractical. Understanding even basic resource usage is difficult – let alone tracking network connections or malicious activity. In his session at DevOps Summit, Gianluca Borello, Sr. Software Engineer at Sysdig, will cover the current state of the art for container monitoring and visibility, including pros / cons and liv...
Jul. 3, 2015 11:00 AM EDT Reads: 710
WebRTC converts the entire network into a ubiquitous communications cloud thereby connecting anytime, anywhere through any point. In his session at WebRTC Summit,, Mark Castleman, EIR at Bell Labs and Head of Future X Labs, will discuss how the transformational nature of communications is achieved through the democratizing force of WebRTC. WebRTC is doing for voice what HTML did for web content.
Jul. 3, 2015 10:00 AM EDT Reads: 764
"A lot of the enterprises that have been using our systems for many years are reaching out to the cloud - the public cloud, the private cloud and hybrid," stated Reuven Harrison, CTO and Co-Founder of Tufin, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 3, 2015 09:00 AM EDT Reads: 790
The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems. What does this mean for today's IT professional? In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists addressed this very serious issue of pro...
Jul. 3, 2015 09:00 AM EDT Reads: 1,285