Thin video display with superluminescent or laser diodes
First Claim
Patent Images
1. A flat or thin television display comprising:
- a plurality of superluminescent or laser diodes;
a thin substrate or carrier for holding said diodes in an array, said diodes being mounted to said substrate or carrier;
a protective sheet over said diodes, said sheet being connected to said substrate or carrier; and
energization means operatively connected to said diodes for energizing same in accordance with an incoming video signal to reproduce an image embodied in said video signal, said protective sheet being made of a translucent scattering material to generate said image on said protective sheet.
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Abstract
A substantially flat television display comprises, in accordance with the present invention, a plurality of superluminescent or laser diodes which are mounted to a substrate or carrier for spacing in a planar array. A protective sheet covers the diodes and is connected to the substrate or carrier, while energization componentry is operatively connected to the diodes for energizing the diodes in accordance with an incoming video signal to reproduce an image embodied in the video signal. In a color television or video display, the superluminescent or laser diodes are tuned to different frequency ranges, so as to reproduce the image in color.
19 Citations
8 Claims
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1. A flat or thin television display comprising:
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a plurality of superluminescent or laser diodes;
a thin substrate or carrier for holding said diodes in an array, said diodes being mounted to said substrate or carrier;
a protective sheet over said diodes, said sheet being connected to said substrate or carrier; and
energization means operatively connected to said diodes for energizing same in accordance with an incoming video signal to reproduce an image embodied in said video signal, said protective sheet being made of a translucent scattering material to generate said image on said protective sheet. - View Dependent Claims (2, 3, 4)
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5. A flat or thin television display comprising:
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a plurality of superluminescent or laser diodes;
a thin substrate or carrier for holding said diodes in any of a plurality of differently shaped arrays, said diodes being mounted to said substrate or carrier;
a protective sheet over said diodes, said sheet being connected to said substrate or carrier; and
energization means operatively connected to said diodes for energizing same in accordance with an incoming video signal to reproduce an image embodied in said video signal, said substrate or carrier and said sheet being flexible, thereby permitting the array of diodes to be formed into the differently shaped arrays. - View Dependent Claims (6, 7, 8)
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Specification