Method for producing a layer structure
A layer structure comprising a smoothed interlayer and an overlying layer applied on the interlayer, wherein the interlayer is treated with a gaseous etchant containing hydrogen fluoride, a material removal being obtained thereby and the interlayer being smoothed.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A layer structure comprising a smoothed interlayer and an overlying layer applied on the interlayer, wherein the interlayer is treated with a gaseous etchant containing hydrogen fluoride, a material removal being obtained thereby and the interlayer being smoothed. |
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