METHODS AND APPARATUSES FOR RECOGNIZING MULTIPLE FINGERS ON CAPACITIVE TOUCH PANELS AND DETECTING TOUCH POSITIONS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 29, 2015
app pub date -
Aug 5, 2013
filing date -
Jul 24, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method is provided for recognizing touches by at least a finger on a touch panel and determining positions of the touches by analyzing a change in capacitance of electrodes of the touch panel. The change in capacitance is represented as at least an array. A digital signal processing unit and a touch panel that implement the method are also provided.
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