Thin electrowetting controlled optical system with pan/tilt and variable focus functions

A. Takei, E. Iwase, K. Matsumoto, I. Shimoyama

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In this paper, we proposed a thin optical system which has pan/tilt and variable focus functions for a small camera. Our optical system is composed of a tunable water prism and a tunable oil lens driven by electrowetting. The optical system can keep its thickness thin, because the oil lens is inside the prism and both of them are controlled on the same plate. In this research, we achieved the optical system capable of shifting the view direction 1.5 degrees and changing the focal plane from 25 mm to 12.5 mm. The thickness of the optical system is 2.5 mm.

本文言語English
ホスト出版物のタイトルTRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems
ページ1317-1318
ページ数2
DOI
出版ステータスPublished - 2007 12 1
外部発表はい
イベント4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07 - Lyon, France
継続期間: 2007 6 102007 6 14

出版物シリーズ

名前TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems

Conference

Conference4th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS '07
CountryFrance
CityLyon
Period07/6/1007/6/14

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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