LIQUID LENS WITH TEMPERATURE COMPENSATED FOCUS TIME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 18, 2011
app pub date -
Aug 12, 2008
filing date -
Aug 12, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A temperature compensated liquid lens is disclosed in which wait times for the liquid lens to respond to an applied control voltage or calculated in advance and stored in a table. A temperature sensor is utilized with the liquid lens that provides temperature data to the controlled circuitry. The wait time for the liquid lens to respond is then minimized to be no more than the minimum required time for the liquid lens to respond to the controlled voltage enough to focus the image to a prescribed level of quality.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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