Camera modules with inertial sensors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 2016
Grant Date -
Aug 8, 2013
app pub date -
Mar 15, 2013
filing date -
Nov 15, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A camera module includes an actuator that is coupled to one or more lenses of an optical train configured to move relative to an image sensor to provide alignment, zoom and/or autofocus control. The actuator is configured to position one or more, e.g., three, lenses of the optical train by applying one or more bias voltages respectively between one or more pairs of actuator components. A processor uses measured capacitances of the pairs of actuator components and/or the bias voltages thereof to calculate an acceleration or force acting on the camera module and to provide information for the actuator to align the optical train along the optical path in accordance with the information.
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