发明名称 ULTRA-THIN CHIP PACKAGING
摘要 A packaging method involves attaching a first chip to a stable base, forming contact pads at locations on the stable base, applying a medium onto the stable base such that it electrically insulates sides of the first chip, forming electrical paths on the medium, attaching a second chip to the first chip to form an assembly, and removing the stable base. A package has at least two chips electrically connected to each other, at least one contact pad, an electrically conductive path extending from the contact pad to a contact point on at least one of the chips, a planarizing medium, and a coating material on top of the planarizing medium.
申请公布号 EP2361439(A2) 申请公布日期 2011.08.31
申请号 EP20080762937 申请日期 2008.06.20
申请人 CUFER ASSET LTD. L.L.C. 发明人 TREZZA, JOHN
分类号 H01L21/98;H01L21/68;H01L25/065 主分类号 H01L21/98
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