Masking methods during semiconductor device fabrication

A method of removing an oxide mask during fabrication of semiconductor devices which includes providing a providing a III-V compound semiconductor substrate having a surface, the surface having a growth area and a masked area masked by an oxide film formed on the surface thereof. The oxide film is r...

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Bibliographische Detailangaben
Hauptverfasser: TSUI, RAYMOND K, SHIRALAGI, KUMAR
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of removing an oxide mask during fabrication of semiconductor devices which includes providing a providing a III-V compound semiconductor substrate having a surface, the surface having a growth area and a masked area masked by an oxide film formed on the surface thereof. The oxide film is removed with a Trisdimethylamino group V compound.