Behavior of Fine Particles Dependent on Cell Structures in Mobile Fine Particle Display Cells
Abstract:A Mobile Fine Particle Display (MFPD) which was proposed in a first place by our group is based on the electrophoresis effect of fine particles in nematic liquid crystal that used as an anisotropic solvent. In the MFPD cell, the images are displayed due to control the amount of fine particles in a pixel area by an applied voltage. Since the displayed images are permanently memorized, the MFPD has a possibility to be utilized as an electronic paper.
In the present stage, the contrast ratio obtained in MFPD is not sufficiently high enough, since MFPD needs an accumulation space of fine particles in a pixel. In this study, a three-layered structure is newly proposed to improve the contrast ratio of MFPD cells.
Document Type: Research Article
Publication date: January 1, 2006
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
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