PHOTORESIST REDUCTION SYSTEM

The present invention relates to a photoresist reduction system. The photoresist reduction system according to one embodiment of the present invention includes a first container (1) which receives photoresist; a first buffer tank (2) which detects air bubbles included in the photoresist; a first pre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAK, JAE HYEON, JO, GYEONG MAN, SIN, DONG HUN, KIM, JEONG GI
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a photoresist reduction system. The photoresist reduction system according to one embodiment of the present invention includes a first container (1) which receives photoresist; a first buffer tank (2) which detects air bubbles included in the photoresist; a first pressing gas injection pipe (3); a first connection pipe (4); a second buffer tank (7); a second pressing gas injection pipe (8); a second connection pipe (9); a manifold (13); a discharge pipe (14) connected to the manifold (13); and a control part (18). According to one embodiment of the present invention, the control part (18) opens a second bent vale (10) and a third valve (17b).