Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-05-30
2006-05-30
Chang, Kent (Department: 2675)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S208000, C359S296000, C359S254000
Reexamination Certificate
active
07053882
ABSTRACT:
A “paper look-alike” display comprises pixels formed of dielectric particles suspended in a non-conducting liquid. By applying a voltage to electrodes the particles may be switched between positions in which they are stored in vertical columns normal to the surface of the pixel and have no effect on the color of the pixel, and a position in which they occupy a major part of the surface area of the pixel and influence the color of the pixel accordingly.
REFERENCES:
patent: 6795229 (2004-09-01), Liang et al.
patent: 2003/0231162 (2003-12-01), Kishi
patent: 2004/0119680 (2004-06-01), Daniel et al.
patent: 2004/0263946 (2004-12-01), Liang et al.
A. Van Blaaderen et al., “Synthesis and Characterization of Colloidal Dispersions of Fluorescent, Monodisperse Silica Spheres”,Langmuir, 1992, pp. 2921-2931, vol. 8, American Chemical Society.
Chan Che Ting
Ge Weikun
Sheng Ping
Weisbuch Claude
Wen Weijia
Buchanan & Ingersoll PC
Chang Kent
ER Display Limited
Moon Seokyun
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