Objective lens supporting mechanism for use in an optical head of an optical disc apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 1991
Grant Date -
N/A
app pub date -
Jun 16, 1989
filing date -
Jun 25, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
An objective lens supporting mechanism having a spring assembly for supporting an objective lens holder in a tracking direction, which leaf spring includes two leaf springs crossing to each other thereby forming a crossing axis which is in parallel to an optical axis of the objective lens.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
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