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59.1: Invited Paper : LTPS Backplane Technologies for AMLCDs and AMOLEDs
Author(s) -
Kim Chi Woo,
Jung Jin Goo,
Choi Jae Beom,
Kim Deok Hui,
Yi Chung,
Kim Hye Dong,
Choi Yun Ho,
Im James
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 - 10.1889/1.3621470
Subject(s) - backplane , crystallization , thin film transistor , materials science , amoled , excimer laser , laser , computer science , optoelectronics , engineering , optics , nanotechnology , computer hardware , physics , active matrix , layer (electronics) , chemical engineering
In this paper, we review various LTPS backplane technologies based on laser‐crystallization and other related methods that have been applied to AMLCD and AMOLED displays. The TFT performances obtained by different melt‐mediated crystallization methods with excimer laser and solid phase crystallization will be compared. The technical issues of the image quality and the resolution will be discussed.