METHOD FOR BILAYER RESIST PLASMA ETCH

A method for etching a bilayer resist defined over a substrate in a plasma etch chamber is provided. The method initiates with introducing the substrate having a pattern defined on a first layer of the bilayer resist into the etch chamber. Then, SiC1

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Bibliographische Detailangaben
Hauptverfasser: NGUYEN, WENDY, LEE, CHRIS
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A method for etching a bilayer resist defined over a substrate in a plasma etch chamber is provided. The method initiates with introducing the substrate having a pattern defined on a first layer of the bilayer resist into the etch chamber. Then, SiC1