Printed electronics and printed functionalities are on the rise, in the form of RFID (radio frequency identification), as part of telephone or credit cards (smart cards), as copy protection or as security features in ID cards.
To produce printed electronics, organic or metal-containing inks are applied on plastic foils, paper or glass.
Drying, curing and sintering are methods required to achieve the desired conductivity or semi-conducting or dielectric properties.
UV lamps or LEDs and flash lamps with intelligent control units are used for this.
Depending on the application, the optimal emitter is chosen, so that the wavelengths suit perfectly to the ink and the substrate.
Heraeus Noblelight GmbH
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Dr. Marie-Luise Bopp | Heraeus Noblelight GmbH
Nano-scale process may speed arrival of cheaper hi-tech products
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Nuclear fusion: wrestling with burning questions on the control of 'burning plasmas'
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Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
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Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
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Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
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On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
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