Testing methods of OLED panels for all pixels on
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United States of America Patent
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Oct 26, 2004
Grant Date -
Jun 19, 2003
app pub date -
Dec 13, 2002
filing date -
Dec 13, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The testing method of OLED panels for all pixels on are provided. The methods include positioning anisotropic conductive films and conductive plates over a set of exposed first electrodes and a set of exposed second electrodes. Through the anisotropic conductive film and the conductive plate, the set of first electrodes and the set of second electrodes conduct. Thereafter, the set of first electrodes is connected to a first voltage and the set of second electrodes is connected to a second voltage. Through the voltage difference between the first voltage and the second voltage, all the inside the OLED panels are lit to perform the test.
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