US 12,292,685 B2
Substrate processing apparatus
Jun Komori, Kyoto (JP)
Assigned to SCREEN HOLDINGS CO., LTD., (JP)
Filed by SCREEN HOLDINGS CO., LTD., Kyoto (JP)
Filed on Mar. 13, 2023, as Appl. No. 18/182,875.
Claims priority of application No. 2022-044467 (JP), filed on Mar. 18, 2022.
Prior Publication US 2023/0296985 A1, Sep. 21, 2023
Int. Cl. G03F 7/16 (2006.01)
CPC G03F 7/162 (2013.01) 7 Claims
OG exemplary drawing
 
1. A substrate processing apparatus comprising:
a substrate holder that holds a substrate;
a plurality of nozzles that respectively supply a processing liquid to a substrate held by the substrate holder;
a plurality of liquid pipes that are flexible, have first portions respectively connected to the plurality of nozzles and supply a processing liquid to the plurality of nozzles;
a support that supports the plurality of nozzles and supports the first portions of the plurality of liquid pipes;
a containing member that is attached to the support and contains the plurality of nozzles and the first portions of the plurality of liquid pipes while allowing supply of a processing liquid to the substrate from the plurality of nozzles; and
a nozzle driver that moves each of the plurality of nozzles between a processing position above the substrate held by the substrate holder and a waiting position outwardly of the substrate held by the substrate holder by moving or rotating the support,
wherein the support includes
a plurality of nozzle fixing portions to which the plurality of nozzles are respectively fixed, and
a first pipe fixing portion to which the first portions of the plurality of liquid pipes are fixed while being bound.