POINTER DETECTION SENSOR AND FABRICATION METHOD FOR POINTER DETECTION SENSOR
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United States of America Patent
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N/A
Issued Date -
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app pub date -
Feb 12, 2016
filing date -
Aug 16, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A pointer detection sensor is fabricated in which a plurality of first conductors disposed in a first direction and a plurality of second conductors disposed in a second direction which crosses with the first direction are disposed in an opposed relationship to each other and spaced a distance apart from each other. When one of the first conductors is deflected by pressing by a pointer to vary a distance between the conductor and one of the second conductors, a capacitance formed between the first conductor and the second conductor is varied. Fabrication of the pointer detection sensor includes enclosing an ultraviolet-curable optical elastic resin in a liquid form between the plurality of first conductors and the plurality of second conductors, disposing a mask member, which has a plurality of through-holes, on the plurality of first conductors side or the plurality of second conductors side, and forming spacers by irradiating ultraviolet rays on the ultraviolet-curable optical elastic.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WACOM CO LTD | SAITAMA PREFECTURE JAPAN SAITAMA |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Iwamoto, Naohisa | Saitama, JP | 7 | 64 |
Tsutsumi, Yuji | Hiroshima, JP | 4 | 10 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 16, 2027 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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