상세정보
학술대회
The New Route for Realization of 1μm-pixel-pitch High Resolution Displays
- 발행일
- 201905
- 출처
- Society for Information Display (SID) International Symposium 2019, pp.319-321
- 협약과제
- 19MR1400, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
- 초록
- We present a new pixel structure to realize the lftm-pixel-pitch display. This structure is based on the conventional back-channel etched thin-film transistor (TFT), but all layers except the horizontal gate line are vertically stacked on the embedded data line, enabling the implementation of high resolution display panels. The vertically-stacked TFT with Ifim-channel length shows a high field effect mobility over SO cm2/Vs, low subthreshold slope of 78 mV/decade. It also shows a high uniform electrical characteristic over the entire 6-inch wafer. The development of new architecture enables the implementation of a lftm-pixel-pitch high resolution displays such as digital hologram.
- KSP 제안 키워드
- Channel Length, Data line, Digital hologram, Gate line, High-resolution, Pixel structure, Subthreshold slope(SS), Thin-Film Transistor(TFT), electrical characteristics, high field-effect mobility, thin film(TF)