2017-11-10

German School Upgraded with Li-Fi Transmission Technology

Since the beginning of 2017 Fraunhofer HHI is working together with the Hegel-Gymnasium in Stuttgart, Germany, to upgrade a classroom with Visible Light Communication technology (VLC).
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2016-10-11

Fraunhofer HHI and Partners Develop Plastic Based Photonic Chips for Various Applications

"Great in Optics –Small in Size!" The growing core of the “PolyPhoton- ics” Innovation Initiative will take this motto to the global communica- tions market. The project is part of the “Regional Enterprise Initiative”of the German Federal Ministry of Research. The consortium develops the value chain for the creation of a new technology platform. The Fraunho- fer Heinrich Hertz Institute HHI coordinates the project.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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