DEVICE AND METHOD FOR SUBSTRATE PROCESSING, AND SEMICONDUCTOR MANUFACTURING METHOD

To suppress the generation of a water mark at the discharge of a rinse liquid and an organic solvent.SOLUTION: A substrate processing device (100) includes a substrate holding part (120), a rinse liquid supply part (130), an organic solvent supply part (140) and a controller (102). The controller (1...

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Bibliographische Detailangaben
Hauptverfasser: WAKITA ASUKA, UEMURA TOMOHIRO, HIGASHI KATSUE, IZUTA TAKASHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To suppress the generation of a water mark at the discharge of a rinse liquid and an organic solvent.SOLUTION: A substrate processing device (100) includes a substrate holding part (120), a rinse liquid supply part (130), an organic solvent supply part (140) and a controller (102). The controller (102), after covering the top face (Wa) of a substrate (W) with the rinse liquid discharged from a rinse liquid nozzle (132), moves the arrival position of the rinse liquid to be discharged from the rinse liquid nozzle (132), to start discharging the organic solvent from an organic solvent nozzle (142). Thereafter, the controller (102) stops the supply of the rinse liquid, and controls the rinse liquid supply part (130) and the organic solvent supply part (140) to cover the top face (Wa) of the substrate (W) with the organic solvent discharged from the organic solvent nozzle (142).SELECTED DRAWING: Figure 2 【課題】リンス液および有機溶剤を吐出する際のウォーターマークの発生を抑制する。【解決手段】基板処理装置(100)は、基板保持部(120)と、リンス液供給部(130)と、有機溶剤供給部(140)と、制御部(102)とを備える。制御部(102)は、リンス液ノズル(132)から吐出したリンス液で基板(W)の上面(Wa)を覆った後、リンス液ノズル(132)からのリンス液の到達位置を移動させて有機溶剤ノズル(142)からの有機溶剤の吐出を開始し、その後、リンス液の供給を停止して有機溶剤ノズル(142)から吐出した有機溶剤で基板(W)の上面(Wa)を覆うようにリンス液供給部(130)および有機溶剤供給部(140)を制御する。【選択図】図2