SEMICONDUCTOR MANUFACTURING METHOD AND APPARATUS THEREOF

The present disclosure provides a method for manufacturing a semiconductor structure. The method includes forming a photo-sensitive layer on a first surface of a semiconductor substrate. The photo-sensitive layer has a top surface. The method also includes obtaining a first profile of the first surf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, WENIH, LEE, YUNG-YAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure provides a method for manufacturing a semiconductor structure. The method includes forming a photo-sensitive layer on a first surface of a semiconductor substrate. The photo-sensitive layer has a top surface. The method also includes obtaining a first profile of the first surface of the semiconductor substrate, and obtaining a second profile of the top surface of the photo-sensitive layer. The method also includes calculating a vertical displacement profile of the semiconductor substrate according to the first profile and the second profile. An apparatus for manufacturing a semiconductor structure is also disclosed.