发明授权
- 专利标题: Singulated semiconductor device separable electrical interconnect
- 专利标题(中): 单片半导体器件可分离电气互连
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申请号: US13319228申请日: 2010-06-28
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公开(公告)号: US08984748B2公开(公告)日: 2015-03-24
- 发明人: James Rathburn
- 申请人: James Rathburn
- 申请人地址: US MN Maple Grove
- 专利权人: Hsio Technologies, LLC
- 当前专利权人: Hsio Technologies, LLC
- 当前专利权人地址: US MN Maple Grove
- 代理机构: Stoel Rives LLP
- 国际申请: PCT/US2010/040197 WO 20100628
- 国际公布: WO2011/002712 WO 20110106
- 主分类号: H05K3/32
- IPC分类号: H05K3/32 ; G01R3/00 ; G01R1/04 ; G01R1/073
摘要:
A socket assembly that forms a solderless electrical interconnection between terminals on a singulated integrated circuit device and another circuit member. The socket housing has an opening adapted to receive the singulated integrated circuit device. The compliant printed circuit is positioned relative to the socket housing to electrically couple with the terminals on a singulated integrated circuit device located in the opening. The compliant printed circuit includes a dielectric base layer printed onto a surface of a fixture, while leaving cavities in the surface of the fixture exposed. A plurality of contact members are formed in the plurality of cavities in the fixture and coupled to the dielectric base layer. The contact members are exposed wherein the compliant printed circuit is removed from the fixture. At least one dielectric layer with recesses corresponding to a target circuit geometry is printed on the dielectric base layer. A conductive material is deposited in at least a portion of the recesses to form conductive traces electrically coupling the contact members to the other circuit member.
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