发明名称 Electronic components e.g. ball grid array type encapsulation packages, connecting method, involves connecting conducting zones of external outputs of components appearing on wafer`s connection surface
摘要 The method involves transferring electronic components on the upper surface of a printed circuit (51). A resin layer (52) is deposited on the upper surface to ensure mechanical holding of the components. A wafer is surfaced in order to permit appearance of conducting zones of external outputs of the components on a connection surface (55) of the wafer, where the zones are connected. An independent claim is also included for an electronic device comprising a set of components.
申请公布号 FR2864342(A1) 申请公布日期 2005.06.24
申请号 FR20030015034 申请日期 2003.12.19
申请人 3D PLUS SA 发明人 VAL CHRISTIAN;LIGNIER OLIVIER
分类号 H05K1/18;H05K3/28;H05K3/30 主分类号 H05K1/18
代理机构 代理人
主权项
地址