International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1, 2021 - Dec 3, 2021
Virtual Conference

1:00 PM - 1:20 PM

[AMD1-1(Invited)] Ultra High Contrast 8K Dual-Cell Display Based on IGZO Technology

*Takehisa Yoshida1, Fumikazu Shimoshikiryoh1, Shigeyuki Yamada1, Kiyoshi Minoura1, Yasuhisa Itoh1 (1.Sharp Display Technology Corporation (Japan))

8K, High Contrast, Dual-Cell, IGZO, 3-Layer Driving

https://doi.org/10.36463/idw.2021.0119

By combining our 8K technology with the newly developed Dual-Cell technology, we have developed a display that achieves high resolution and high contrast ratio of over 1,000,000 : 1. In addition, a 3-layer driving technology that combines this 8K Dual-Cell with a local dimming backlight has realized ultra-high contrast ratio of over 2,000,000: 1.