COMMUNICATION DEVICE, DISPLAY DEVICE TEST SYSTEM USING THE SAME, AND DISPLAY DEVICE TEST METHOD USING THE COMMUNICATION DEVICE

A communication device includes a first device connected to a data line and a clock line and a second device configured to communicate with the first device via the data line and the clock line. A data signal transmitted to the second device from the first device via the data line swings between a f...

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Bibliographische Detailangaben
Hauptverfasser: LEE, Heonseok, SEO, Eunsol, KIM, Taejoon, JEON, Jinyoung
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A communication device includes a first device connected to a data line and a clock line and a second device configured to communicate with the first device via the data line and the clock line. A data signal transmitted to the second device from the first device via the data line swings between a first voltage and a second voltage, the second voltage has a voltage level higher than a voltage level of the first voltage, and a clock signal transmitted to the second device from the first device via the clock line is transited to a third voltage higher than the second voltage at a rising edge and then changed to the second voltage.