
基本信息:
- 专利标题: SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
- 专利标题(中):基板加工方法和基板加工装置
- 申请号:US13693712 申请日:2012-12-04
- 公开(公告)号:US20130145643A1 公开(公告)日:2013-06-13
- 发明人: Takehiko ORII , Kenji SEKIGUCHI , Noritaka UCHIDA , Satoru TANAKA , Hiroki OHNO
- 申请人: TOKYO ELECTRON LIMITED
- 申请人地址: JP Tokyo
- 专利权人: TOKYO ELECTRON LIMITED
- 当前专利权人: TOKYO ELECTRON LIMITED
- 当前专利权人地址: JP Tokyo
- 优先权: JP2004-297784 20041012
- 主分类号: F26B5/00
- IPC分类号: F26B5/00
摘要:
A substrate processing apparatus according to the present invention is provided with a spin chuck (3) that holds a substrate (W) and rotates the same. A process liquid supply system (11, . . . ) is disposed to supply a process liquid to the substrate rotated by the spin chuck. There are disposed a fluid nozzle (12) that supplies to the substrate a drying fluid having a higher volatility than that of the process liquid, and an inert gas nozzle (13) that supplies an inert gas to the substrate. A nozzle moving mechanism (15, 52, . . . ) is disposed that moves the nozzles (12, 13) radially outward relative to a rotational center (Po) of the substrate, while maintaining the inert gas nozzle nearer to the rotational center of the substrate than the fluid nozzle.
摘要(中):
根据本发明的基板处理装置设置有保持基板(W)并使其旋转的旋转卡盘(3)。 处理液体供应系统(11 ...)被设置成将处理液体提供给由旋转卡盘旋转的基板。 设置有一个流体喷嘴(12),其向基体提供具有比处理液体挥发性更高的挥发性的干燥流体;以及惰性气体喷嘴(13),该惰性气体喷嘴向基板供应惰性气体。 设置喷嘴移动机构(15,52 ...),其相对于基板的旋转中心(Po)径向向外移动喷嘴(12,13),同时保持惰性气体喷嘴更靠近基板的旋转中心 衬底比流体喷嘴。
公开/授权文献:
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F26 | 干燥 |
----F26B | 从固体材料或制品中消除液体的干燥 |
------F26B5/00 | 不需要使用加热方法干燥固体材料或制品 |