Printing electronic chips or smart cards with a web press
We are a big printing company in Shenzhen China . We offer all book publications, hardcover book printing, papercover book printing, hardcover notebook, sprial book printing, saddle stiching book printing, booklet printing,packaging box, calendars, all kinds of PVC, product brochures, notes, Children's book, stickers, all kinds of special paper color printing products, game cardand so on.
For more information please visit
http://www.joyful-printing.com. ENG only
http://www.joyful-printing.net
http://www.joyful-printing.org
email: info@joyful-printing.net
Plastics have been used as good insulators for many years, such as insulating substrates for circuit boards. However, the emergence of conductive plastics is now seen as the future of microelectronics or optoelectronic devices. The 2000 Chemical Nobel Prize is awarded to scientists working in the field.
The application of polymers in electronic devices is roughly 95%. These include protective layers used as sensitive chips, coatings for circuit boards, molds, or bonding agents for multilayer wiring boards, and the like. However, the basic composition of polymers as electronic devices has also become a reality.
Two years ago, the Fraunhofer Microelectronics Device Association evaluated the market potential of polymers in Germany for electronic devices and introduced the term "PolyTronics" to become a leading player in the field. It is not a competitor in silicon technology, because conductive polymers are limited by load activity and can only produce low-speed chips, which are often only one percent faster than silicon-based chips.
Neh's IZM
Dr. Carl Hanmotz, Director of the Department of PolyTronics Systems, described the new product as saying: "It is not intended to replace silicon chips, but to develop new applications in parallel with silicon chips for thin, flexible or inexpensive circuit needs. More importantly, for the first time, it is possible to manufacture low-cost chips in a mass-produced transmissive manner. That is, in the form of offset printing, gravure printing or inkjet printing, without the need for film etching and other semiconductor production methods that require a clean environment. IZM also introduced the "reel-to-reel" production method, in which a multi-layer coating and structural layer are printed on the film base of the film by means of a roll press until the final molding ( Including closed). At the beginning of the company, the screen was printed for testing, and then, in July 2002, with the support of the Bavarian State Government, a reel-to-reel production center was established. It provides a test base for some medium-sized enterprises, and also provides a base for developing new systems for some equipment manufacturers.
The next phase of the Fraunhofer researcher's goal is to develop a full-polymer Transponder, an interrogator that has great potential for wireless identification systems, such as logistics systems, product identification, access or access control systems, and smart labels. It can replace the bar code identification of light scanning and is used for automatic identification of the checkout counter. An organic soft display and a thin film battery can be added around the polymer electronic device to make a greeting card, a toy or a chip card or a ticket with a display function, a packaging material or a special flower cloth, or even a film type card. Counters, etc., new uses can be continuously developed.