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
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