Penghui LIU, Shiyao LI, Wenwen WANG, Xuyang WENG, Chaoxing WU, Xiongtu ZHOU, Yongai ZHANG. Preparation and Properties of Flexible Liquid Crystal Micro-lens Arrays[J]. Acta Photonica Sinica, 2021, 50(3): 78
- Acta Photonica Sinica
- Vol. 50, Issue 3, 78 (2021)
Fig. 1. Focusing principle of LC MLAs and its electric field simulation
Fig. 2. Preparation process of flexible LC MLAs
Fig. 3. Optical image of ITO driven-electrode of flexible LC MLAs
Fig. 4. AFM images of PI film by the plasma treatment
Fig. 5. Schematic diagram for the optical performances of flexible LC MLAs
Fig. 6. Focusing performances of LC MLAs with the unbent at different operating voltages
Fig. 7. Focusing performances of LC MLAs with a curvature radius of 7.5 cm at different operating voltages
Fig. 8. Focusing performance of LC MLAs under different bending degrees
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