Electroluminescent device and method of manufacturing same
AssigneeVisson IP, LLC
InventorsIrina Kiryuschev, Lev Zaidenberg
Life of this patent
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Abstract
An electroluminescent device which includes a close arrangement including a first set of fibers and a second set of fibers being arranged to form a two dimensional close array of junctions between fibers of the first set of fibers and fibers of the second set of fibers, wherein each of the fibers includes a longitudinal conductive element, whereas fibers of at least one of the first and second sets of fibers further include a longitudinal coat of at least one light emitting substance being in intimate contact with the conductive element, the at least one light emitting substance is selected such that on applying an electric field between crossing conductive elements, radiation is emitted from the light emitting substance.
Claims28
An electroluminescent device comprising a close arrangement of a first set of fibers and a second set of fibers, wherein each of said fibers includes a longitudinal conductive element and a longitudinal dielectric coating, said close arrangement being embedded in a luminescent substance.
A storable information display screen for use with an electric information processing device comprising an electroluminescent device including a close arrangement of a first set of fibers and a second set of fibers, wherein each of said fibers includes a longitudinal conductive element and a longitudinal dielectric coating, said close arrangement being embedded in a luminescent substance.
A method of manufacturing an electroluminescent device comprising the steps of:
- (a) providing a first set of fibers and a second set of fibers, each of said fibers including a longitudinal conductive element and a longitudinal coating consisting of a dielectric substance,
- (b) arranging said fibers of said first and second sets of fibers to form a two dimensional close array of junctions therebetween, and
- (c) embedding said two dimensional close array of junctions in a luminescent substance such that a coating of said luminescent substance is applied to said close array of junctions, said luminescent substance being selected such that when an electric field is formed between crossing conductive elements at said junctions, radiation is emitted from said luminescent substance.
Dependencies are inferred from the claim text.