发明授权
- 专利标题: Chip package
- 专利标题(中): 芯片封装
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申请号: US14836111申请日: 2015-08-26
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公开(公告)号: US09589920B2公开(公告)日: 2017-03-07
- 发明人: Dror Hurwitz , Alex Huang
- 申请人: Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd.
- 申请人地址: CN Zhuhai
- 专利权人: Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd.
- 当前专利权人: Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd.
- 当前专利权人地址: CN Zhuhai
- 代理机构: Wiggin and Dana LLP
- 代理商 Gregory S. Rosenblatt
- 主分类号: H01L23/31
- IPC分类号: H01L23/31 ; H01L23/00 ; H01L23/29 ; H01L23/498 ; H01L21/78 ; H01L21/027 ; H01L21/683 ; H01L23/495 ; H01L23/14 ; H01L21/56 ; H01L23/13
摘要:
An embedded die package and method of manufacture, the die package comprising a die having I/O contact pads in a passivation layer wherein the die contact pads are coupled to a first side of a feature layer by an adhesion/barrier layer, and a layer of pillars extends from a second side of the feature layer, the die, feature layer and the layer of pillars being encapsulated by a dielectric material and wherein the feature layer comprises routing lines that are individually drawn by laser exposure of photoresist under guidance of an optical imaging system for good alignment with both the I/O contact pads of the die and with the subsequently to be deposited pillars that are positioned with respect to the package edges.
公开/授权文献
- US20170005058A1 CHIP PACKAGE 公开/授权日:2017-01-05
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