Method for testing OLED substrate and OLED display

Details Method for testing OLED substrate and OLED display Method for testing OLED substrate and OLED display

2006-10-17

2006-10-17

Tran, Thuy V. (Department: 2821)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C315S169100, C315S169200, C315S291000, C345S076000, C345S077000, C345S082000

Reexamination Certificate

active

07122970

ABSTRACT:
A method for testing an OLED substrate comprises: the first step of obtaining a first current value passing through a switching element group connected to a selection signal line; the second step of obtaining a second current value passing through a switching element group connected to a data signal line; and the third step of operating a current passing through each switching element including an OLED element from the current value for each pulse signal obtained by each of the steps 1 and 2.

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