The latest CMOS process is gradually approaching the single atomic scale that means the era of Moore’s law is coming to an end, and the development of IC has entered the "More than Moore era". In the "More than Moore era", IC will not end with the failure of "Moore's law", and IC technology driven by application-oriented demand will present more vigorous vitality. Based on the background of the rapid rise of edge computing, AI, 5G/ IoT, etc., the latest IC technology was introduced in detail, and its development trend from the aspects of materials, devices, process, design, packaging, new theory and integrated innovation was analyzed. Finally, a brief introduction and prospect of some frontier fields such as two-dimensional devices and quantum computing that may have a disruptive impact on IC technology in the future was given.