SUBSTRATE INSPECTION APPARATUS, METHOD OF CALIBRATING THE SUBSTRATE INSPECTION APPARATUS, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME

A substrate inspection apparatus includes a light irradiating unit irradiating first light to an inspection target on a stage, a light detecting unit detecting second light reflected by the inspection target, a spectrum generator generating a first spectrum from the second light, a noise filter modu...

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Bibliographische Detailangaben
Hauptverfasser: YANG, Yu Sin, BAE, Yoon Sung, PARK, Jang Ik, SOHN, Young Hoon, JO, Tae Yong, KIM, Kwang Rak
Format: Patent
Sprache:eng
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