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10.4L: Late‐News Paper : Joule Heating Induced Lift‐off Technology for Large Area Flexible AMOLED Displays
Author(s) -
Ko MooVoon,
Im Choongyoul,
Lee Iljeong,
Lee Jonghyuk,
Kim Sungchul,
Hong WonEui,
Ro JaeSang
Publication year - 2011
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 - 10.1889/1.3621040
Subject(s) - amoled , materials science , joule heating , optoelectronics , thin film transistor , oled , active matrix , lift (data mining) , transistor , substrate (aquarium) , flexible display , electric field , nanotechnology , composite material , electrical engineering , computer science , voltage , layer (electronics) , engineering , oceanography , physics , quantum mechanics , geology , data mining
For large area flexible active matrix organic light emitting diode AMOLED display, we have developed a novel lift off method. This novel technology named as Joule heating induced lift‐off JILO uses pulsed electric field for debonding of plastic and the substrate glass. We fabricated the low temperature poly silicon LTPS thin film transistors TFTs on the plastic film. Applying JILO, we can successfully develop flexible TFTs with no damage on transistor performance