Office of Technology Transfer – University of Michigan

Multiple TFT Structures for Large Current or High Current Density

Technology #3692

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Jerzy Kanicki
Managed By
Joohee Kim
Licensing Specialist, Physical Sciences & Engineering 734-764-8202

TFT requires high current driving capability to be used as AMOLED pixel circuit or peripheral scan driver. However, increasing the channel length width to increase current causes instability in TFT characteristics. This invention uses new multiple structures for TFT to resolve the electrical instability issues.