XY stage, head carriage and tester of magnetic head or magnetic disk
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 31, 2006
Issued Date -
N/A
app pub date -
Mar 19, 2004
filing date -
Mar 20, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An XY stage includes a movable frame having a rectangular space inside thereof and movable on a reference base along one of X and Y axes, a first drive source provided in the reference base for moving the movable frame, a rectangular movable base mounted in the rectangular space of the movable frame, which is movable on the reference base along the other of the X and Y axes and stopped on the reference base, and a second drive source provided in the movable frame, for moving the movable base.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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