PROCESSING FOR OVERCOMING EXTREME TOPOGRAPHY

A process for overcoming extreme topographies by first planarizing a cavity in a semiconductor substrate in order to create a planar surface for subsequent lithography processing. As a result of the planarizing process for extreme topographies, subsequent lithography processing is enabled including...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: COHEN GUY A, GOMA SHERIF A, TREWHELLA JEANNINE M, CORDES STEVEN A, ROSNER JOANNA
Format: Patent
Sprache:eng
Schlagworte:
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