TOUCH PANEL AND TOUCH APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 31, 2014
app pub date -
Sep 25, 2013
filing date -
Jan 30, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A touch panel, suitable for sensing a battery-free wireless cursor component, includes a display unit, a touch unit, a processor unit, and an antenna unit. The display unit has a first side and a second side opposite the first side. The touch unit, disposed on the first side of the display unit, receives a cursor signal generated by the battery-free wireless cursor component to generate a touch signal. The processor unit, coupled with the touch unit, receives the touch signal, calculates coordinates of the battery-free wireless cursor component based on the received touch signal, and generates a control signal based on the calculated coordinates. The antenna unit, disposed on the second side of the display unit and coupled with the processor unit, receives the control signal and transmits a frequency signal based on the control signal.
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