Huawei has adopted an organic light-emitting diode screen. We know that this kind of screen is the future direction, but it is difficult to popularize because of various problems. However, Huawei has overcome technical problems, and this direction must be the general direction of future mobile phone development.
? At present, among the two technical systems of organic light-emitting diodes, the technology of low-molecular-weight organic light-emitting diodes is mastered by Japan, while the technology and patents of polymer PLED (the so-called OEL of LG mobile phone is the product of this system) are mastered by British technology company CDT. Compared with PLED products, colorization is still difficult.
However, although organic light-emitting diodes with better technology may replace LCD such as TFT in the future, organic light-emitting display technology still has shortcomings such as short service life and difficult screen enlargement.
Huawei MATE 10 has overcome the problems of short service life (more than 30,000 hours) and difficult screen enlargement (more than 3.0 inches).