Wang Shouyi all said thirteen incense, but it was not. A few days ago, we summed up the N reasons why iPhone 12 is not worth buying. In addition to not sending headphone chargers and stealing price increases, the most important thing is that the entire iPhone 12 system does not support a high refresh rate of 120Hz and still maintains 60Hz, which is two blocks away from the Android camp. < / P > < p > although Apple’s move may be to take care of the battery life under 5g network, as a flagship machine at the end of 2020, it is still a pity that there is no high brush. This regret will be left to the iPhone 13. < / P > < p > today, DIGITIMES reported that all iPhone 12 screens are equipped with flexible AMOLED panels, which once again promotes the position of flexible AMOLED panels in the small and medium-sized smartphone market. < / P > < p > although the iPhone 12 series has just been released, the supply chain has come out. The new iPhone in 2021 will continue to have the screen size of 2020, while Apple will adopt ltpo backplane technology and apply it to the new machines to be launched in the second half of 2021. At the same time, the 120Hz screen is expected to appear. < / P > < p > earlier, industry insiders Ross young also disclosed that the iPhone 13 will use a 120Hz display, which uses a ltpo low-power panel technology and supports adaptive refresh rate (promotion). At present, LTPS and oxides are the two main backplane technologies for OLEDs with small size. Ltpo is a new backplane technology, which combines the advantages of these two technologies to achieve higher charge mobility, stability and scalability with low production cost. Chinese version of K-car: reading a10e design drawing exposure