Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2006-08-09
2010-11-30
Blum, David S (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257S070000, C257SE51006, C345S098000
Reexamination Certificate
active
07842943
ABSTRACT:
An organic thin film transistor and a flat panel display device using the same are disclosed. The organic thin film transistor includes an inorganic layer doped with an impurity in a region of the outer surfaces of source and drain electrodes, or the source and drain electrodes is formed by an inorganic material doped with an impurity. According to the organic thin film transistor, an energy barrier is generated when contact between the organic semiconductor and the source and drain electrodes is removed to form an ohmic contact.
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Lee Hun Jung
Park Sang Il
Suh Min Chul
Blum David S
Christie Parker & Hale LLP
Samsung Mobile Display Co., Ltd.
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