Apparatus for and method of processing substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 2, 2003
Grant Date -
Sep 11, 2003
app pub date -
Oct 11, 2002
filing date -
Mar 8, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A developer supply nozzle moves from the side of a first edge of a substrate to the side of a second edge thereof opposite from the first edge to apply a developer across a major surface of the substrate. After a lapse of required development process time, a rinsing solution supply nozzle moves from the side of the first edge of the substrate to the side of the second edge thereof to apply a rinsing solution across the major surface of the substrate. Making the moving speed of the rinsing solution supply nozzle higher than the moving speed of the developer supply nozzle shortens actual developing time at a site (downstream relative to a scanning direction) where a development reaction is apt to accelerate under the influence of fluctuations of the developer caused by dropping of the rinsing solution.
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