DISPLAY APPARATUS USING DIELECTROPHORESIS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS

摘要

PURPOSE: A display device using dielectrophoresis and a manufacturing method thereof are provided to offer high optical efficiency in comparison with an LCD. CONSTITUTION: Non-charged particles are dispersed within a dielectric medium filling a cell area. A pattern electrode unit forms an ununiform electric field within the dielectric medium. Light transmittance is controlled by dielectrophoresis of the non-charged particles according to an electric field gradient. The first and second substrate(203,224) are separated while facing with each other. A hydrophobic insulating layer(209) is formed on the first substrate.