Abstract
We present the design and the potential of actuable micromirror arrays for light guiding applications on large areas. These micromirror arrays are intended to be implemented into the windows of buildings and to provide functionalities like daylight guiding into rooms, heat regulation, and glare protection. Placed between two panes of a window, these mirrors are maintenance-free and not subject to defilement. The use of micro system technology on large areas requires very low cost processes and materials, a concept with a minimum of process steps, as well as very easy and reliable process control. We present our design approaches and the corresponding technological results.
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Acknowledgments
Special thanks to the “Deutsche Bundesstiftung Umwelt” (DBU) for supporting the project. Thanks to all members of the Technological Electronics Group, the Efficient Energy Conversion Group and the “Von Waitzische Beteiligungen GbR” for stimulating discussions and technological support.
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Li, Q., Jäkel, A., Viereck, V. et al. Design of self-assembling micromirror arrays for light guiding applications. Microsyst Technol 16, 895–899 (2010). https://doi.org/10.1007/s00542-009-1001-4
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DOI: https://doi.org/10.1007/s00542-009-1001-4