DETECTOR, DETECTION METHOD AND DISPLAY DEVICE
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United States of America Patent
Stats
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N/A
Issued Date -
Jul 25, 2013
app pub date -
Dec 20, 2012
filing date -
Jan 25, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed herein is a detector including: a plurality of signal lines provided in a user operation area; an injection section adapted to inject a pulse signal into the plurality of signal lines; and a determination section adapted to detect a reflected signal of the pulse signal reflected from an impedance-mismatched area of the signal line and determine the position of the signal line operated by the user based on the time at which the reflected signal is detected.
First Claim
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | A | JP2013152581 | Jan 25, 2012 |
| CN | A | CN103226408 | Jan 18, 2013 |
International Classification(s)
- 2012 Application Filing Year
- G06F Class
- 48051 Applications Filed
- 40472 Patents Issued To-Date
- 84.23 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G06F Class
- 1.78 % this patent is cited more than
- 12 Age