A MEMS-BASED INTERACTIVE LASER SCANNING DISPLAY WITH A BUILT-IN LASER RANGE FINDER

被引:0
作者
Jeon, S. [1 ,2 ]
Fujita, H. [2 ]
Toshiyoshi, H. [1 ,2 ]
机构
[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Tokyo 1138654, Japan
[2] Univ Tokyo, Inst Ind Sci, Tokyo 1138654, Japan
来源
2015 TRANSDUCERS - 2015 18TH INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS) | 2015年
关键词
MEMS; Optical scanner; Laser scanning display; Laser range finder; Interactive display;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present a viewer-interactive laser scanning display (LSD) that could control the projected images by optically detecting an object in the projected ray. A piezoelectric PZT scanner is used as a spatial modulator to construct the full-color HD-class LSD optics and also to develop the triangulation laser range finder that is sensitive in a 20 to 60 cm distance. Distance to screen was successfully measured to give feedback to the projected image. We also demonstrate page-turning by using the viewer's gesture.
引用
收藏
页码:859 / 862
页数:4
相关论文
共 7 条
  • [1] Ikegami K, 2014, INT CONF OPTIC MEMS, P95, DOI 10.1109/OMN.2014.6924610
  • [2] Design and characterization of a 256x64-pixel single-photon imager in CMOS for a MEMS-based laser scanning time-of-flight sensor
    Niclass, Cristiano
    Ito, Kota
    Soga, Mineki
    Matsubara, Hiroyuki
    Aoyagi, Isao
    Kato, Satoru
    Kagami, Manabu
    [J]. OPTICS EXPRESS, 2012, 20 (11): : 11863 - 11881
  • [3] Patsadu O., 2012, 2012 International Joint Conference on Computer Science and Software Engineering (JCSSE 2012), P28, DOI 10.1109/JCSSE.2012.6261920
  • [4] Ren Z., 2011, P 19 ACM INT C MULT, P760
  • [5] Sungho Jeon, 2013, 2013 International Conference on Optical MEMS and Nanophotonics (OMN), P15, DOI 10.1109/OMN.2013.6659036
  • [6] Ulanoff L., TOUCHPICO PROJECTOR
  • [7] Wang W., 2011, IEEE T ELECTRON DEV, V11, P2475