OPTOELECTRONIC COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT
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United States of America Patent
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Issued Date -
Aug 3, 2023
app pub date -
May 28, 2021
filing date -
Jun 3, 2020
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Abstract
The invention relates to an optoelectronic component comprising—a semiconductor chip that emits primary electromagnetic radiation of a first wavelength range during operation and—a conversion element, wherein the conversion element comprises a wavelength-converting material and a matrix material, wherein the matrix material includes a polysiloxane having at least 90 wt. % condensed silicates relative to the total weight of the matrix material, and the condensed silicate consists of silicon atoms and oxygen atoms. The conversion element is designed to emit secondary electromagnetic radiation of a second wavelength range, and the conversion element is arranged after the semiconductor chip and an adhesion-promoting layer is arranged between the conversion element and the semiconductor chip, and/or a carrier is arranged on the side of the conversion element facing away from the semiconductor chip.
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