Apple is currently in the process of evaluating a cutting-edge high-mobility oxide (HMO) OLED backplane technology, a brainchild of LG Display. At the heart of this innovation is a significant boost in electron mobility, aiming to reach a parameter range of 30 to 50 square centimeters per volt-second. Utilizing advanced sputtering processes, this technology promises to slash production line modification expenses and lower the barriers to adaptation, potentially ushering in a new era by supplanting the current LTPO technology. Should its application prove successful, the forthcoming generation of the Apple Watch could witness a substantial decrease in screen power consumption, thereby optimizing its battery longevity. In line with Apple's established product evolution trajectory, it is plausible that the HMO technology will undergo initial testing on the Apple Watch, with the inaugural model boasting this novel screen technology anticipated to debut as soon as the coming year.