Premium
15.4: Fabrication of 5.5‐inch AMOLED Panel using IGZO TFTs
Author(s) -
Huang Jhih-Jie,
Su Chih-Yu,
Qiao Xiaoping,
Li Yuanhang,
Ruan Sangsang,
Chen Yuhuai,
Song Shuang,
Wang Haiyan,
Huang Yizhen,
Tseng Chih-Yuan
Publication year - 2019
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.13421
Subject(s) - amoled , oled , materials science , thin film transistor , optoelectronics , fabrication , transistor , electrical engineering , nanotechnology , active matrix , voltage , engineering , medicine , alternative medicine , layer (electronics) , pathology
We have sucessfully developed 5.5‐inch AMOLED display by utilizing IGZO (Indium‐Gallium‐Zinc‐Oxide) transistor. In order to verify the metal oxide TFTS for AMOLED applications, the OLED evaporation and further processes are employed to complete the display panel. This IGZO TFT device with excellent Vth uniformity on a Gen6 glass.The Vth deviation of TFTs in panel is only 0.65V.