A laser display using a PZT-actuated 2D optical scanner

被引：0
|
作者：
Tani, M [1 ]
Akamatsu, M [1 ]
Yasuda, Y [1 ]
Fujita, H [1 ]
Toshiyoshi, H [1 ]
机构：
[1] Stanley Elect Co Ltd, Ctr Res & Dev, Aoba Ku, Yokohama, Kanagawa 2250014, Japan
来源：
IEEE/LEOS Optical MEMs 2005: International Conference on Optical MEMs and Their Applications | 2005年
关键词：
2D-oplical scanner; PZT; arc discharge reactive ion plating; ADRIP;
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 report an image projection display using a MEMS 2D optical scanner driven by the PZT unimorph actuators developed by the ADRIP method. Improved contrast ratio of optical scan speeds with relatively large angles (horizontal: optical 27 degrees at 16.4 kHz, vertical: optical 31 degrees at 77.4 Hz, frequency ratio of 210) has made it possible to project monotone bitmap animations.
引用
收藏
页码：9 / 10
页数：2
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