In December 2019 BOE unveiled a 55" 8K (160 PPI) OLED TV prototype produced by inkjet printing. The panel achieves a maximum brightness of 400 nits and a color gamut of 95% DCI-P3.

At SID Displayweek 2020, the company demonstrated this display and gave more details regarding its production process and display structure.

BOE says that this 8K display is produced on a coplanar Oxide TFT backplane, with a top-emissive structure. The backplane, based on 8.5-Gen glasses (which are cut to 6 pieces for the inkjet process), uses a 1G1D structure and is capable of driving the display at 120Hz.

BOE 55'' 8K inkjet-printed OLED prototype

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters