1
Armin Leitel, Ralf Waldhäusl, Peter Schreiber, Uwe Detlef Zeitner: Illumination module for color display. Sypro Optics, Patterson Thuente Skaar & Christensen P A, July 3, 2007: US07239449 (41 worldwide citation)

The invention relates to an illumination module for color display, preferably for use in data or video projectors as well as rear projection television sets, in which the light from at least three luminescent diodes (LEDs) or LED arrays of the base colors red, green and blue is collimated at a point ...


2
Wolfgang Karthe, Andreas Bräuer, Frank Eismann, Michael Köhler, Ralf Waldhäusl, Norbert Danz: Device for detecting biochemical or chemical substances by fluorescence excitation. Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e V, Institut fur Physikalische Hochtechnologie, Leydig Voit & Mayer, March 18, 2003: US06534011 (14 worldwide citation)

The invention relates to an arrangement for the detection of biochemical or chemical substances using fluorescent light excitation, and to a process for its production, which can be used in a variety of fields, for example in biotechnology, in molecular medicine, in pharmaceuticals development and f ...