Method of producing an optoelectronic component
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United States of America Patent
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Mar 6, 2018
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app pub date -
Apr 28, 2014
filing date -
May 6, 2013
priority date (Note) -
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Abstract
A method of producing an optoelectronic component includes providing a substrate with an optoelectronic semiconductor chip arranged on a surface of the substrate; providing a mask having a lower layer and an upper layer, wherein the lower layer has a lower opening and the upper layer has an upper opening, which openings jointly form a continuous mask opening, and the lower opening has a larger area than the upper opening; arranging the mask above the surface of the substrate such that the lower layer faces the surface of the substrate and the mask opening is arranged above the optoelectronic semiconductor chip; spraying a layer onto the optoelectronic semiconductor chip through the mask opening; and removing the mask.
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