Underfill material property dependence of lifetime and mechanical behavior of BGA package: EBSD and FEM investigations
Dajung Kim, Dajung Kim, Jiyeon Park, Jeongki Jang, Hyun-Seung Yang, Kwangho Kim, Chulmin Oh, Dongjin Kim, Dongjin Kim
Topics & Concepts
Ball grid arrayFlip chipMaterials scienceComposite materialSolderingReliability (semiconductor)Finite element methodStructural engineeringLayer (electronics)EngineeringThermodynamicsPhysicsAdhesivePower (physics)Electronic Packaging and Soldering Technologies3D IC and TSV technologiesElectromagnetic Compatibility and Noise Suppression