SUBSTRATE AND METHOD FOR MANUFACTURING SAME, LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME, AND DEVICE HAVING SUBSTRATE OR LIGHT-EMITTING ELEMENT
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United States of America Patent
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Issued Date -
Aug 4, 2016
app pub date -
Aug 25, 2014
filing date -
Sep 20, 2013
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Abstract
A substrate having a desired pattern on a plane thereof and a method for manufacturing same, a light-emitting element and a method for manufacturing same, and a device having the substrate or the light-emitting element are provided which allow the pattern to be formed without any photoresist film, enabling a reduction in the number of steps and a reduction in costs associated with the reduction in the number of steps. A flat substrate is prepared, a dielectric containing a photosensitive agent is formed on a plane of the substrate, the dielectric is patterned to form a desired pattern on the substrate plane, thus, a substrate is obtained which has a pattern of island-shaped protrusions on the plane of the flat substrate and in which the protrusions are configured of the dielectric.
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