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38.4: 6‐inch Rollable Active‐Matrix Electrophoretic Display Driven by Organic Thin‐Film Transistor
Author(s) -
Liu ChingYang,
Lin WeiHsiang,
Chu ShuWei,
Huang JhihJie,
Liang YuHsin,
Liu SaiChang,
Hsiao HsiangChih,
Chuang ChingSang,
Chiang MingFeng,
Liau WeiLung
Publication year - 2012
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2012.tb05829.x
Subject(s) - thin film transistor , photolithography , active matrix , materials science , transistor , thin film , flexible display , optoelectronics , matrix (chemical analysis) , nanotechnology , electrical engineering , engineering , composite material , layer (electronics) , voltage
A 6‐inch rollable active‐matrix electrophoretic display driven by organic thin‐film transistor is demonstrated by using solution and photolithography processes. All process temperature are kept below 120 degree C. Pixel OTFT devices exhibit an average mobility of 0.6 cm 2 /Vs and good reliability. The rollable EPD prototype has thin (125um) and light (14g) features. The minimum rolling diameter can reach 25 mm.