LIGHT-EMITTING SUBSTRATE, LIGHT-EMITTING MODULE AND DISPLAY DEVICE
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United States of America
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Nov 14, 2024
app pub date -
Mar 28, 2022
filing date -
Mar 28, 2022
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Abstract
A light-emitting substrate includes a substrate and a plurality of light-emitting assemblies. The plurality of light-emitting assemblies are located on a side of the substrate. At least one light-emitting assembly includes a light-emitting element and a light adjustment portion arranged around the light-emitting element. The light adjustment portion includes a plurality of sub-structures spaced apart from each other. In any two sub-structures in the light adjustment portion in any direction away from the light-emitting element, a height of a sub-structure closer to the light-emitting element is less than a height of a sub-structure farther from the light-emitting element.
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