Advanced Devices & Instrumentation (Jan 2024)
Recent Progress of Electromagnetic Field Characterization of Chip Surface
Abstract
The rapid development of chip manufacturing technology has increased the demand for precise characterization techniques. The characterization technique of the physical field on the surface of a chip is crucial for analyzing chip failures and diagnosing faults. In this review, the latest advancements based on different measurement mechanisms are analyzed and summarized for the electromagnetic field characterization of the chip surfaces. In addition, their advantages and limitations are discussed. Finally, prospects for future development are presented.