With the continuing advancement of semi-conductors, the protection against electrostatic discharge (ESD), the event in which a finite amount of charge is transferred resulting more than 35% of all chip damage and information loss, could not be of higher priority. This book examines ESD concepts, models, protection solutions, and design strategies for on-chip ESD structures. Written by experts in the field, it offers necessary information on the backgrounds, methods, and approaches to the design and development of ESD protection solutions crucial to modern and future electronics.