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16.1: Influence of lonsin LCMaterials on Optical Threshold Voltage of Passively Addressed LCDS
Author(s) -
Sawada A.,
Sato H.,
Nakazono Y.,
Naemura S.,
Manabe A.
Publication year - 1999
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1833992
Subject(s) - voltage , materials science , threshold voltage , ion , field (mathematics) , optoelectronics , layer (electronics) , optics , physics , nanotechnology , quantum mechanics , mathematics , transistor , pure mathematics
Frequency dependence of the optical threshold voltage of LCDS is successfully explained by considering the microscopic internal‐field, induced by ions distributed in a LC layer. The effective‐voltage is calculated from the local internal‐field, and is found to agree fairly well with experimental results. This study enables to develop cross‐talk free LC materials for use in passively addressed LCDS.