TOUCH SENSOR PANEL USING OSCILLATOR FREQUENCY

PURPOSE: A touch sensing panel of a human body using an oscillation frequency is provided to determine a touch position of the human body by using sensor lines which are located in parallel, thereby reducing the number of processes necessary for manufacturing. CONSTITUTION: First sensor lines (210)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, KWANG SIK, KIM, JAI KYUNG
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE: A touch sensing panel of a human body using an oscillation frequency is provided to determine a touch position of the human body by using sensor lines which are located in parallel, thereby reducing the number of processes necessary for manufacturing. CONSTITUTION: First sensor lines (210) are formed in one direction on a substrate. Second sensor lines (220) are separated from the first sensor lines and are formed among the first sensor lines. An oscillation circuit (400) is connected to the first sensor lines and the second sensor lines. A first signal line connects a first sensor line and the oscillation circuit. A second signal line connects a second sensor line and the oscillation circuit. A first signal connection point connects the first signal line and the first sensor line. A second signal connection point connects the second signal line and the second sensor line. An extension direction of the first sensor line from the first signal connection point is opposite from an extension direction of the second sensor line from the second signal connection point.