Lithographic apparatus and device manufacturing method with radiation beam inspection using moveable reflecting device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 2015
Issued Date -
N/A
app pub date -
May 7, 2009
filing date -
Aug 31, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lithographic apparatus can include the following devices: a patterning system, a projection system, and a radiation beam inspection device. The patterning system can be configured to provide a patterned radiation beam. The projection system can be configured to project the patterned radiation beam onto a target portion of a substrate. Further, the radiation beam inspection device can be configured to inspect at least a part of the patterned radiation beam. In a substrate exposure position, the projection system is configured to expose a pattern of radiation on the substrate using the patterned radiation beam and the radiation beam device is configured to move the reflecting device away from a light path of the patterned radiation beam. In a radiation beam inspection position, the radiation beam inspection device is configured to move the reflecting device into the light path of the patterned radiation beam.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully