High resolution flexible e-paper driven by printed OTFT

Hu, Tarng-Shiang; Wang, Yi-Kai; Peng, Yu-Rung; Yang, Tsung-Hua; Chiang, Ko-Yu; Lo, Po-Yuan; Chang, Chih-Hao; Hsu, Hsin-Yun; Chou, Chun-Cheng; Hsieh, Yen-Min; Liu, Chueh-Wen; Hu, Jupiter

추천

검색

자료유형: 학술대회자료

저자정보: Hu, Tarng-Shiang (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Wang, Yi-Kai (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Peng, Yu-Rung (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Yang, Tsung-Hua (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Chiang, Ko-Yu (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Lo, Po-Yuan (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Chang, Chih-Hao (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Hsu, Hsin-Yun (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Chou, Chun-Cheng (Electronics & Optoelectronics Research Laboratories [EOL]/Industrial Technology Research Institute [ITRI]) Hsieh, Yen-Min (Electronics & Optoelectronic) Liu, Chueh-Wen Hu, Jupiter

저널정보: 한국정보디스플레이학회 한국정보디스플레이학회 International Meeting 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display

발행연도: 2009.1

수록면: 421 - 427 (7page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

We successfully fabricated 4.7-inch organic thin film transistors array with $640{\times}480$ pixels on flexible substrate. All the processes were done by photolithography, spin coating and ink-jet printing. The OTFT-Electrophoretic (EP) pixel structure, based on a top gate OTFT, was fabricated. The mobility, ON/OFF ratio, subthreshold swing and threshold voltage of OTFT on flexible substrate are: 0.01 ^2/V-s, 1.3 V/dec, 10E5 and -3.5 V. After laminated the EP media on OTFT array, a panel of 4.7-inch $640{\times}480$ OTFT-EPD was fabricated. All of process temperature in OTFT-EPD is lower than $150^{\circ}C$. The pixel size in our panel is $150{\mu}m{\times}150{\mu}m$, and the aperture ratio is 50 %. The OTFT channel length and width is 20 um and 200um, respectively. We also used OTFT to drive EP media successfully. The operation voltages that are used on the gate bias are -30 V during the row data selection and the gate bias are 0 V during the row data hold time. The data voltages that are used on the source bias are -20 V, 0 V, and 20 V during display media operation.

#Organic Thin film Transistor #OTFT) #Electrophoretic Display #EPD) #Interlayer #Mobility #Ink Jet Printing

참고문헌 (0)

참고문헌 신청

참고문헌이 DBpia에서 서비스 중이라면, [참고문헌 신청]을 통해 등록해보세요

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!