List Electrowetting-On-Dielectric-Based Microbubble Patterning for Spatial Ultrasound Modulation (Poster presentation) Author Subeen Kim, Sangho Bang, Yehhyun Jo, and Hyunjoo J. Lee* Presenter Subeen Kim Conference 2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS), Kaohsiung, Taiwan Date January 19-23 Year 2025 .