DISPLAY INCLUDING LIGHT EMITTING ELEMENT, BEAM CONDENSING ELEMENT AND DIFFUSING ELEMENT
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United States of America Patent
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app pub date -
Jul 9, 2009
filing date -
Aug 13, 2003
priority date (Note) -
Abandoned
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Abstract
A display includes pixels each of which contains a light emitting element and which are arranged in a matrix form, a light transmitting insulating layer which includes a back surface facing the light emitting element and a front surface as a light output surface, a beam-condensing element which is arranged on a back side of the insulating layer and increases a directivity of light emitted by the light emitting element to make the light incident on the insulating layer, and a diffusing element which is arranged on a front side of the insulating layer, diffuses light from the insulating layer, and output the diffused light to an external environment.
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