[21a-PA1-1~15] 3.2 材料・機器光学

[21a-PA1-1] 焦点可変範囲を拡大する液晶レンズ駆動方法

〇葉 茂¹、陳 曉西¹、白 一晨¹、晁 晨¹ (1.電科大)

キーワード：液晶レンズ、駆動

we propose a new driving method for a liquid crystal lens using different frequency for positive and negative lens states. The focus range is extended and an increase of the utilization of the path difference of the liquid crystal is realized.