发明名称 |
Exposure apparatus, exposure method, and method for producing device |
摘要 |
An exposure apparatus exposes a substrate by projecting an image of a predetermined pattern through a liquid onto the substrate. The exposure apparatus includes a projection optical system which projects the image of the pattern onto the substrate, and a liquid supply mechanism which supplies the liquid onto the substrate to form a liquid immersion area on a part of the substrate including a projection area of the projection optical system. The liquid supply mechanism is isolated from the projection optical system in terms of vibration.
|
申请公布号 |
US7911583(B2) |
申请公布日期 |
2011.03.22 |
申请号 |
US20070879510 |
申请日期 |
2007.07.18 |
申请人 |
NIKON CORPORATION |
发明人 |
NAGASAKA HIROYUKI;OWA SOICHI;NISHII YASUGUMI |
分类号 |
G03B27/42;G03B27/52;G03F7/20 |
主分类号 |
G03B27/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|