A pressure-sensitive device
The invention provides a pressure-sensitive device, which includes a pressure-sensitive layer. The pressure-sensitive layer includes a plurality of pressure-sensitive units and at least a negative temperature coefficient material. The pressure-sensitive units detects the resistance variation of the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a pressure-sensitive device, which includes a pressure-sensitive layer. The pressure-sensitive layer includes a plurality of pressure-sensitive units and at least a negative temperature coefficient material. The pressure-sensitive units detects the resistance variation of the pressure-sensitive layer after touching. The negative temperature coefficient material is to compensate the resistance variation of the positive temperature coefficient material induced by temperature after touching; accordingly the pressure-sensitive device is not sensitive to the temperature. |
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