INPUT DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 10, 2014
app pub date -
Dec 5, 2013
filing date -
Jan 7, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An input device includes: an operation panel including: a plurality of first conductive patterns that extend in a first direction, and are arranged in a second direction crossing the first direction; and a plurality of second conductive patterns that extend in the second direction, and are arranged in the first direction; an indicator that includes a charge unit charged with electric charges; and a position detection unit that, when the indicator comes close to the operation panel, measures electric potentials by electric charges which arise in the first conductive patterns and the second conductive patterns by the charge unit of the indicator, and detects a position of the indicator based on a measurement result of the electric potentials.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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