Open AccessA design of liquid crystal lens with low voltage driving
Author(s) -
Tang Xian-Zhu,
Chung Te-Chen,
Jen T'ing-Hsien,
Jiangang Lu,
Shieh Han-Ping
Publication year - 2013
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.62.164212
Subject(s) - lens (geology) , voltage , liquid crystal , materials science , fabrication , premise , optics , process (computing) , low voltage , computer science , optoelectronics , physics , electrical engineering , engineering , medicine , linguistics , philosophy , alternative medicine , pathology , operating system
Design rules for liquid crystal (LC) lens with low driving voltage are studied in this paper. Many rules are obtained from simulations of five kinds of LC materials. If normalized Δneff of the LC material is less than 95%, the driving voltage of LC lens will be less than 10 V. On the premise that the performance of LC lens is satisfied and fabrication process is permitted, the smaller the normalized Δneff, the lower the driving voltage of the designed LC lensis. The results in can guide people in this paper designing and preparing the LC lens with high performance.