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J. Reitterer, F. Fidler, G. Schmid, T. Riel, C. Hambeck, F.S. Julien-Wallsee, W. Leeb, U. Schmid:
"Laser light module with integrated MEMS mirror for autostereoscopic outdoor displays";
Talk: EUROSENSORS 2014 - 28th European Conference on Solid-State Transducers, Brescia, I; 09-07-2014 - 09-10-2014; in: "Procedia Engineering", Elsevier, 87 (2014), ISSN: 1877-7058; 1541 - 1544.

We have developed highly compact light modules to be used as pixels in multi-view autostereoscopic outdoor displays. Each
light module consists of three laser diodes, associated monitor photodiodes, a cylindrical microlens, and an electromagnetic
1D MEMS mirror. The mirror deflects the collimated light beams to the left and right eyes of multiple viewers in a time-
multiplexed manner. By synchronizing the MEMS mirror actuation with the three-dimensional image information, i.e. the laser
diode driving signals, theoretically up to several thousand autostereoscopic views can be displayed.

We have developed highly compact light modules to be used as pixels in multi-view autostereoscopic outdoor displays. Each
light module consists of three laser diodes, associated monitor photodiodes, a cylindrical microlens, and an electromagnetic
1D MEMS mirror. The mirror deflects the collimated light beams to the left and right eyes of multiple viewers in a time-
multiplexed manner. By synchronizing the MEMS mirror actuation with the three-dimensional image information, i.e. the laser
diode driving signals, theoretically up to several thousand autostereoscopic views can be displayed.

Electromagnetic MEMS mirrors; laser diodes; fast axis collimators; molded interconnect devices; FPGA

http://dx.doi.org/10.1016/j.proeng.2014.11.593

Project Head Ulrich Schmid:
Mikrosystemtechnik Projektkonto Schmid