Method for producing an integrated circuit assembly with an auxiliary indentation, particularly with aligning marks, and an integrated circuit arrangement

A method is disclosed for producing an integrated circuit arrangement with an auxiliary indentation, particularly with aligning marks, and an integrated circuit arrangement. The invention also relates to a method for producing aligning marks. During the method, a planarization is carried out before...

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Hauptverfasser: HEITZSCH OLAF, NICHTERWITZ MARION, GOLLER KLAUS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method is disclosed for producing an integrated circuit arrangement with an auxiliary indentation, particularly with aligning marks, and an integrated circuit arrangement. The invention also relates to a method for producing aligning marks. During the method, a planarization is carried out before material is removed from an auxiliary indentation.