The Technology of a 249 cm 8K4K LCD with IGZO

XU Yang; YAN Jinbo; LAN Dongxin; WANG Haihong

doi:10.19453/j.cnki.1005-488x.2019.02.012

Journals >Optoelectronic Technology >Volume 39 >Issue 2 >Page 127 > Article

Optoelectronic Technology
Vol. 39, Issue 2, 127 (2019)

The Technology of a 249 cm 8K4K LCD with IGZO

XU Yang^*, YAN Jinbo, LAN Dongxin, and WANG Haihong

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[in Chinese]

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DOI: 10.19453/j.cnki.1005-488x.2019.02.012 Cite this Article

XU Yang, YAN Jinbo, LAN Dongxin, WANG Haihong. The Technology of a 249 cm 8K4K LCD with IGZO[J]. Optoelectronic Technology, 2019, 39(2): 127 Copy Citation Text

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Abstract

249 cm super hi -vision 8K panel has been developed with IGZO process. The panel structure was 1G1D with single side Source Driver which was applied on split data line. An effective driving method was adopted to overcome the problem of shortening charging time(3.7 μs) based on 249 cm 8K resolution panel. Cu metal was used to get the lowest impedance. The panel has super display performance.

Keywords

charging time IGZO super hi-vision

XU Yang, YAN Jinbo, LAN Dongxin, WANG Haihong. The Technology of a 249 cm 8K4K LCD with IGZO[J]. Optoelectronic Technology, 2019, 39(2): 127

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