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PCE
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CPC Subgroup
H10H 20/84

Coatings, e.g. passivation layers or antireflective coatings

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Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED] > Constructional details > Coatings, e.g. passivation layers or antireflective coatings

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  • H10H 20/841 Reflective coatings, e.g. dielectric Bragg reflectors