Touch screen test device and method

The invention discloses a touch screen test device and method. The touch screen test device is used for testing a touch screen, the touch screen is provided with a first test terminal, the touch screen test device comprises a host machine and a test tool, wherein the host machine is connected with t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU SHUANGXI, DENG YUANMIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a touch screen test device and method. The touch screen test device is used for testing a touch screen, the touch screen is provided with a first test terminal, the touch screen test device comprises a host machine and a test tool, wherein the host machine is connected with the test tool, the test tool is provided with a second test terminal, the first test terminal is in matching connection with the second test terminal, the second test terminal is controlled by the test tool for moving to be in matching connection with a first test terminal of a to-be-tested touch screen, communication between the host machine and a driving chip of the touch screen is established, a code is recorded to the driving chip by the host machine, after code recording, the driving chip enters a BIST mode, and the test tool is controlled by the host machine for carrying out TP test on the touch screen. The test device is advantaged in that automatic code recording and the test can be realized, a recording mis