FINGERPRINTING AND PROCESS CONTROL OF PHOTOSENSITIVE FILM DEPOSITION CHAMBER

Embodiments disclosed herein include a method of monitoring a photoresist deposition process. In an embodiment, the method comprises depositing a photoresist layer to a first thickness over a substrate, measuring a property of the photoresist layer with a first electromagnetic (EM) radiation source,...

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Bibliographische Detailangaben
Hauptverfasser: SACHAN, Madhur, WORKU, Bekele, CHAN, Kelvin, HAO, Ruiying, EGAN, Todd, BUDIARTO, Edward, BOZANO, Luisa, DE CECCO, Paola, FREED, Regina
Format: Patent
Sprache:eng ; fre
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