Invention Grant
US09165877B2 Fan-out semiconductor package with copper pillar bumps 有权
带铜柱凸块的扇出半导体封装

  • Patent Title: Fan-out semiconductor package with copper pillar bumps
  • Patent Title (中): 带铜柱凸块的扇出半导体封装
  • Application No.: US14045803
    Application Date: 2013-10-04
  • Publication No.: US09165877B2
    Publication Date: 2015-10-20
  • Inventor: Nan-Cheng ChenChe-Ya Chou
  • Applicant: MEDIATEK INC.
  • Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
  • Assignee: MEDIATEK INC.
  • Current Assignee: MEDIATEK INC.
  • Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
  • Agent Winston Hsu; Scott Margo
  • Main IPC: H01L23/495
  • IPC: H01L23/495 H01L23/498 H01L23/31 H01L23/00
Fan-out semiconductor package with copper pillar bumps
Abstract:
A system-in-package includes a package carrier; a first semiconductor die having a die face and a die edge, the first semiconductor die being assembled face-down to a chip side of the package carrier, wherein a plurality of contact pads are situated on the die face; a second semiconductor die mounted on the package carrier and adjacent to the first semiconductor die; a rewiring laminate structure between the first semiconductor die and the package carrier, the rewiring laminate structure comprising a re-routed metal layer, wherein at least a portion of the re-routed metal layer projects beyond the die edge; and a plurality of copper pillar bumps arranged on the rewiring laminate structure for electrically connecting the first semiconductor die with the package carrier.
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