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Experimental Investigation of Domain Wall Motion and Switching in Antiferroelectric Liquid Crystal Displays
Author(s) -
Fornier J.,
Pauwels H.,
Zhang H.,
Becherelli R.
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 - 10.1889/1.1834116
Subject(s) - antiferroelectricity , liquid crystal , homogeneous , motion (physics) , domain (mathematical analysis) , time domain , rest (music) , materials science , domain wall (magnetism) , frame (networking) , optics , physics , optoelectronics , computer science , classical mechanics , computer vision , acoustics , telecommunications , mathematics , statistical physics , ferroelectricity , mathematical analysis , magnetization , quantum mechanics , dielectric , magnetic field
By means of CCD‐camera pictures, the physical phenomenon behind switching in antiferroelectric liquid crystal displays is investigated. The addressing scheme of Nippondenso is used. During the line addressing period, fast homogeneous switching takes place. During the rest of the frame time under the holding voltage, slow domain wall motion takes place.