[IEEE 2020 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) - Suzhou, China (2020.7.29-2020.7.31)] 2020 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) - Design and Simulation of Transparent Electromagnetic Shield Based on Ultra-miniaturized Grid with a Wide Band