👉 Jacket engineering refers to the specialized design and manufacturing processes involved in creating the outer shell or casing of electronic devices, particularly those with integrated circuits (ICs) or other sensitive components. This engineering encompasses a range of activities, including material selection, cutting, drilling, and assembly techniques to ensure the jacket provides necessary protection against environmental factors such as moisture, dust, and mechanical stress while also facilitating thermal management and electrical insulation. The jacket must be robust enough to withstand handling, storage, and transportation but also flexible and lightweight to accommodate the device's form factor. Advanced jacket engineering often incorporates features like thermal vias for heat dissipation, conformal coatings for additional protection, and sometimes even integrated components like antennas or sensors. The goal is to enhance the device's durability, performance, and reliability while maintaining a compact and efficient design.