53‐3: Distinguished Paper: IGZO‐TFT Technology for Large‐screen 8K Display

We succeeded in G8 factory for mass production of IGZO‐TFT for the first time in the world. The initial TFT process was an ES type TFT, but now we are mass producing CE type TFTs. And, its application range is smartphones, tablets, PCs, monitors, TV and so on. In particular, due to recent demands fo...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2018-05, Vol.49 (1), p.706-709
Main Authors: Hara, Yoshihito, Kikuchi, Tetsuo, Kitagawa, Hideki, Morinaga, Junichi, Ohgami, Hiroyuki, Imai, Hajime, Daitoh, Tohru, Matsuo, Takuya
Format: Article
Language:English
Subjects:
120Hz driving
high resolution
IGZO
Indium gallium zinc oxide
large-screen 8K
Low resistance
Mass production
Oxide TFT
single Data-line structure
Smartphones
Tablet computers
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Summary:We succeeded in G8 factory for mass production of IGZO‐TFT for the first time in the world. The initial TFT process was an ES type TFT, but now we are mass producing CE type TFTs. And, its application range is smartphones, tablets, PCs, monitors, TV and so on. In particular, due to recent demands for high resolution and narrow frame, our IGZO display has been advanced in technology development with GIP (Gate driver In Panel). In this paper, we report development combining low resistance technology and the latest IGZO‐TFT for large‐screen 8K display.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.12361