Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Field effect device in non-single crystal – or...
Patent
1996-05-10
1997-01-21
Brown, Peter Toby
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Field effect device in non-single crystal, or...
257 40, 257289, 257403, 257642, H01L 2976, H01L 31036, H01L 31112
Patent
active
055962084
ABSTRACT:
Articles according to the invention comprise an improved organic thin film transistor (TFT) that can have substantially higher source/drain current on/off ratio than conventional organic TFTs. An exemplary TFT according to the invention comprises, in addition to a p-type first organic material layer (e.g., .alpha.-6T), an n-type second organic material layer (e.g., Alq) in contact with the first material layer. TFTs according to the invention can be advantageously used in, for instance, active liquid crystal displays and electronic memories.
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Dodabalapur Ananth
Katz Howard E.
Torsi Luisa
Brown Peter Toby
Lucent Technologies - Inc.
Pacher Eugen E.
Weiss Howard
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