Haibo Liu, Yuan Hu, Yuzhe Li, Jinhui Zhao. Review of Current Status and Development of Liquid Lens[J]. Laser & Optoelectronics Progress, 2024, 61(9): 0900005
- Laser & Optoelectronics Progress
- Vol. 61, Issue 9, 0900005 (2024)
![Schematic diagram of liquid crystal molecules under the action of electric field[1]](/richHtml/lop/2024/61/9/0900005/img_01.jpg)
Fig. 1. Schematic diagram of liquid crystal molecules under the action of electric field[1]
![Schematic diagram of the structure and principle of edge electric field driven liquid lens[1]](/richHtml/lop/2024/61/9/0900005/img_02.jpg)
Fig. 2. Schematic diagram of the structure and principle of edge electric field driven liquid lens[1]
![Double-liquid-crystal-layer liquid crystal lens[3]](/Images/icon/loading.gif){kind=icon}
Fig. 3. Double-liquid-crystal-layer liquid crystal lens[3]
Fig. 4. Imaging result image[4]. (a) V = 0, V2 = 0; (b) V1 = 35 Vrms, V2 = 0; (c)V = 0, V = 60 Vrms
Fig. 5. Cross section of LC lens with double-hole patterned electrodes[6]
Fig. 6. Electrode lead layout diagram[8]
Fig. 7. High impedance electrode layer liquid crystal lens[10]
Fig. 8. Liquid lens with floating electrode[11]
Fig. 9. Structure diagram of ultrasonic driven liquid lens[14]
Fig. 10. Working principle of the first electrowetting liquid lens[15]
Fig. 11. Columnar liquid lens zoom principle and physical diagram[17]. (a) Initial state; (b) after applying voltage state; (c) lens physical diagram
Fig. 12. Schematic diagram of longitudinal section based on EWOD principle[18]
Fig. 13. Path of light in multiple reflective electrowetting lens[23]
Fig. 14. Schematic diagram of the setup used to characterize the response time of the EWOD lens[26]
Fig. 15. Electrowetting lens schematics for three liquids[28]
Fig. 16. General structure and working principle of liquid-filled liquid lens. (a) Inject or draw out liquid type; (b) membrane is deformed by external action
Fig. 17. Diamond turning aspherical liquid lens schematic diagram[33]. (a) Overall device diagram; (b) cross section view
Fig. 18. Progressive multifocal lens schematic diagram[34]
Fig. 19. Two modes of electromagnetic driving lens[36]
Fig. 20. Liquid lens with piezoelectric brake[39]
Fig. 21. Piezoelectric driving elastomer zoom lens schematic diagram[41]
Fig. 22. Principle schematic of bionic dielectric elastomer lens[42]
Fig. 23. Physical sketch of bionic lens[42]
Fig. 24. Imitation eye lens structure diagram[43]
Fig. 25. Detail schematic of internal sealed liquid lens[46]
Fig. 26. Schematic diagram of working process of liquid lens driven by electrostatic force[47]
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