Photoconductor cell capable of optically changing color of light
AssigneeWintek Corporation
InventorChih-Yuan Wang
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Abstract
A photoconductor cell capable of optically changing color of light. The photoconductor cell is disposed on a liquid crystal display. A photoconductor module having a photoconductor cell is disposed under the liquid crystal module of the display. A brightening layer and a color-changing layer are integrally disposed under a light outgoing face of the photoconductor cell. The brightening layer is composed of a number of optical particles. An outer surface of each optical particle is formed with multiple irregular projections. The color-changing layer is blended with predetermined color material.
Claims5
A photoconductor cell capable of optically changing color of light, the photoconductor cell being disposed on a liquid crystal display having a liquid crystal module, a photoconductor module being disposed under a bottom of the liquid crystal module, the photoconductor module having a photoconductor cell made of transparent substrate material, a top of the photoconductor cell having a light outgoing face, a bottom of the photoconductor cell having a photoconduction face, a reflecting layer being disposed under the photoconduction face, a light source being arranged on one side of the photoconductor cell, said photoconductor cell being characterized in that a brightening layer and a color-changing layer are integrally disposed under the light outgoing face of the photoconductor cell, the brightening layer being composed of a number of optical particles, an outer surface of each optical particle being formed with multiple projections, the color-changing layer being blended with predetermined color material.
Dependencies are inferred from the claim text.