2010•SID Symposium Digest of Technical PapersRequires access
61.3: Amorphous Silicon TFT Technology for Rollable OLED Displays
S. Wagner, Lin Ge Han, Bahman Hekmatshoar, Katherine Wei Song, Prashant R. Mandlik, Kunigunde H. Cherenack, James C. Sturm
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Abstract
Abstract Amorphous silicon thin‐film transistors were designed for roll‐out OLED screens in hand‐held devices. Separate TFTs reached a saturation current of 6 μA/square, an output current half‐life extrapolating to 1,000 years, and were rolled to 1 mm diameter. All three parameters set new world records.