Two-dimensional focus control for liquid crystal lens

Mao Ye; Susumu Sato

doi:10.1117/12.506612

5 January 2004 Two-dimensional focus control for liquid crystal lens

Mao Ye, Susumu Sato

Proceedings Volume 5213, Liquid Crystals VII; (2004) https://doi.org/10.1117/12.506612
Event: Optical Science and Technology, SPIE's 48th Annual Meeting, 2003, San Diego, California, United States

Abstract

First, a new method of voltage application is proposed. With the new drive method, disclinalion lines do not appear in the cell. Secondly, a liquid crystal lens with focus moveable along and off the axis is reported. The movements of the focus are controlled by the potentials of electrodes and sub-electrodes in the cell.

Citation Download Citation

Mao Ye and Susumu Sato "Two-dimensional focus control for liquid crystal lens", Proc. SPIE 5213, Liquid Crystals VII, (5 January 2004); https://doi.org/10.1117/12.506612

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