Liquid crystal lenses with the hole-patterned electrodes are widely applied for imaging applications due to the simple structure and ease of fabrication. A polarizer-free and disclination-free LC lens with positive and negative focus length is demonstrated by using four hybrid-aligned nematic LC layers with hole-patterned electrodes and dual-frequency LC materials.
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|Proceedings of the International Display Workshops
|Published - 9 12月 2021
|27th International Display Workshops, IDW 2020 - Virtual, Online
持續時間: 9 12月 2020 → 11 12月 2020