METHOD AND APPARATUS FOR INSPECTING DEFECTS

To provide a defect inspection apparatus for inspecting defects of a specimen without lowering resolution of a lens, without depending on a polarization characteristic of a defect scattered light, and with high detection sensitivity that is realized by the following. A detection optical path is bran...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIBATA YUKIHIRO, YOSHITAKE YASUHIRO
Format: Patent
Sprache:eng
Schlagworte:
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