Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device
Reexamination Certificate
2011-08-16
2011-08-16
Nguyen, Ha Tran T (Department: 2829)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
C257S221000, C257S225000, C257S228000, C257S231000, C257S240000, C257S290000, C257S288000, C257SE21411
Reexamination Certificate
active
07999290
ABSTRACT:
An organic electroluminescent device includes first and second substrates facing each other and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line and a power line crossing the gate line and spaced apart from each other; a switching thin film transistor connected to the gate line and the data line; a driving thin film transistor connected to the switching thin film transistor and the power line, the driving thin film transistor including a channel region having a ring shape; an electric connection pattern connected to the driving thin film transistor, the connection pattern being disposed over the driving thin film transistor; and an organic electroluminescent diode on an inner surface of the second substrate, the organic electroluminescent diode being connected to the electric connection pattern.
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Chi Suberr
LG Display Co. Ltd.
Morgan & Lewis & Bockius, LLP
Nguyen Ha Tran T
LandOfFree
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