关键词: WLCSP;载带;盖带

Abstract: 3M advanced carrier tape and cover tape solutions for WLCSP component transport package is presented in the paper.The paper at first briefly introduces the WLCSP component and its special requirements for transport packaging materials which could be met by 3M advanced carrier tape and cover tape solutions.The PC resin-made carrier tape exhibits good mechanical strength and resistance to deformation and better protects component.Special integrated molding guarantees precise dimension.Patented pocket design protects WLCSP component and ensures efficient SMT.Meanwhile, 3M high-purity carrier tape meets the strict requirement of WLCSP components.The paper also introduces the pressure-sensitive cover tape with anti-stick property,which has more stable peel force.

Key words: WLCSP, carrier tape, cover tape