Substrate processing apparatus

The present disclosure relates to a substrate processing apparatus capable of improving efficiency in a substrate processing process by adjusting a flow rate and residence time of gas and a plasma density according to process conditions. The substrate processing apparatus according to the embodiment...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Oh, Woong Kyo, Ha, Yun Gyu, Kim, Young Woon, Yoo, Kwang Su, Kim, Do Hyung
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure relates to a substrate processing apparatus capable of improving efficiency in a substrate processing process by adjusting a flow rate and residence time of gas and a plasma density according to process conditions. The substrate processing apparatus according to the embodiment of the present disclosure is advantageous in that it can enhance efficiency in the substrate processing process by decreasing the flow rate and increasing residence time of gas and the plasma density in the process of supplying the gas through the shape forming of the gas injection module including the first and second injection plates.