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63.4: High‐Performance 4K x 2K 65‐in. TV with BCE‐Type Oxide TFTs
Author(s) -
Yeh Bo-Liang,
Lin Chun-Nan
Publication year - 2015
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/sdtp.10419
Subject(s) - passivation , thin film transistor , materials science , active layer , optoelectronics , subthreshold conduction , oxide , layer (electronics) , leakage (economics) , oxide thin film transistor , electrical engineering , composite material , transistor , metallurgy , engineering , voltage , economics , macroeconomics
This paper investigated the 4k2k of 65‐inch TV with oxide TFT performances. The abnormal subthreshold leakage current at high temperature results from active layer bulk, and GI/active layer interface. Finally, it is specific for the Vt shift (‐1V) of devices with color‐materials as a passivation layer under NBIS.