한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권2호
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- Pages.1348-1351
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- 2007
Study on the Stability of Organic Thin-Film Transistors Fabricated by Inserting a Polymeric Film as an Adhesion Layer
- Hyung, Gun-Woo (Dept. of Materials Science and Engineering, Hongik University, Center for Organic Materials and Information Devices, Hongik University) ;
- Park, Il-Houng (Dept. of Information Display, Hongik University, Center for Organic Materials and Information Devices, Hongik University) ;
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Seo, Ji-Hoon
(Dept. of Information Display, Hongik University, Center for Organic Materials and Information Devices, Hongik University) ;
- Seo, Ji-Hyun (Dept. of Information Display, Hongik University, Center for Organic Materials and Information Devices, Hongik University) ;
- Choi, Hak-Bum (Dept. of Information Display, Hongik University, Center for Organic Materials and Information Devices, Hongik University) ;
- Kim, Young-Kwan (Dept. of Information Display, Hongik University, Center for Organic Materials and Information Devices, Hongik University)
- 발행 : 2007.08.27
초록
We demonstrated that the threshold voltage shift owing to a gate-bias stress is originated from the trapped charges at the interface between semiconductor layer and dielectric layer, and such drawback can be settled by applying long-term delay time to the gate electrode.