Electrostatic comb drive actuator, and optical controller using the electrostatic comb drive actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 10, 2005
app pub date -
Jul 21, 2004
filing date -
Jul 22, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An electrostatic comb drive actuator, characterized in that plural outer suspended elastic beams 2a and 2b are disposed in parallel to and outside plural inner suspended elastic beams 1a and 1b disposed in parallel to each other; the ends of the inner suspended elastic beams and the outer suspended elastic beams on both sides are connected with end connecting beams 3a and 3b; the outer suspended elastic beams are supported at their centers on a board 5; the inner suspended elastic beams are connected with each other at their centers by means of a working section 6; a movable comb electrode 7 is supported on the working section; and a fixed comb electrode 8 is supported on the board.
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