INSPECTION SYSTEM OF SEMICONDUCTOR DEVICE AND RELATED INSPECTION METHOD

An inspection system of semiconductor device includes a light source for producing a light beam, a lens module including at least one metalens, a receiver, and a processor. During an inspection process, the light beam emitted from the light source is focused on a target object by the metalens of the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Chen, Guangdian, CHEN, JIN XING
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An inspection system of semiconductor device includes a light source for producing a light beam, a lens module including at least one metalens, a receiver, and a processor. During an inspection process, the light beam emitted from the light source is focused on a target object by the metalens of the lens module and is reflected to form a reflected light by the target object. The receiver is used for receiving the reflected light. The processor is used for receiving an electric signal corresponding to the reflected light and generating an inspection result.