Placement of lumiphores within a light emitting resonator in a visual display with electro-optical addressing architecture
AssigneeEastman Kodak Company
InventorsJohn P. Spoonhower, David L. Patton
Life of this patent
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AssigneeEastman Kodak Company
InventorsJohn P. Spoonhower, David L. Patton
Estimating the term…
A display device and method of operating the display device. The display device comprising a support substrate, a plurality of ring or disk shaped light emitting light emitting resonators placed in a matrix on the support substrate forming a plurality of rows and columns of the light emitting resonators, each of said light emitting resonators having photo-luminescent lumiphore placed in the outer portion of said ring or disk shaped light emitting resonators A plurality of light waveguides positioned on the substrate such that each of the light emitting resonators is associated with an electro-coupling region with respect with to one of the plurality of light waveguides and a deflection mechanism for causing relative movement between a portion of at least one of the plurality of light waveguides and the associated light emitting resonator so as to control when the light emitting resonator is in the electro-coupling region. A light source is associated with each of the plurality of light waveguides for transmitting a light along the plurality of light waveguides for selectively activating each of the light emitting resonators when positioned within the electro-coupling region.
A display device, comprising:
A method for controlling visible light emitting from a display device having plurality of ring or disk shaped light emitting resonators placed in a pattern forming a plurality of rows and columns and a plurality of light waveguides positioned so that each of said light emitting resonators is positioned adjacent one of said plurality of light waveguides, each of said light emitting resonators having photo-luminescent lumiphore placed in the outer portion of said ring or disk shaped light emitting resonators;
Dependencies are inferred from the claim text.