Japan's research and development of liquid OLED display technology will soon come out

Days ago, according to foreign media reports, after scientists study, a liquid OLED display technology will be developed, this technique uses liquid material as the transmission medium of the organic semiconductor layer. Fukuoka Japan Kyushu University researchers Denghui Xu and Chihaya Adachi in the latest "Applied Physics Letters" report the findings of the study, according to their interpretation, the new design uses the liquid emitting layer, the display characteristics of flexibility and other organic electronic products.

Normally, OLED display using solid organic luminescent thin film, compared with the traditional LCD, OLED does not require a backlight display, and have light, energy saving features. Liquid OLED display also has these advantages, and liquid OLED display can also be made flexible display.

Liquid OLED display structure

Researchers said, this design is a new concept, which can realize the advantages of OLED. However, the problem of liquid OLED is low luminous efficiency, the need to further optimize its design.