发明授权
- 专利标题: Layered chip package and method of manufacturing same
- 专利标题(中): 分层芯片封装及其制造方法
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申请号: US12222955申请日: 2008-08-20
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公开(公告)号: US07964976B2公开(公告)日: 2011-06-21
- 发明人: Yoshitaka Sasaki , Hiroyuki Ito , Tatsuya Harada , Nobuyuki Okuzawa , Satoru Sueki , Hiroshi Ikejima
- 申请人: Yoshitaka Sasaki , Hiroyuki Ito , Tatsuya Harada , Nobuyuki Okuzawa , Satoru Sueki , Hiroshi Ikejima
- 申请人地址: US CA Milpitas JP Tokyo CN Hong Kong
- 专利权人: Headway Technologies, Inc.,TDK Corporation,SAE Magnetics (H.K.) Ltd.
- 当前专利权人: Headway Technologies, Inc.,TDK Corporation,SAE Magnetics (H.K.) Ltd.
- 当前专利权人地址: US CA Milpitas JP Tokyo CN Hong Kong
- 代理机构: Oliff & Berridge, PLC
- 主分类号: H01L29/40
- IPC分类号: H01L29/40
摘要:
A layered chip package includes a main body including a plurality of layer portions, and wiring disposed on a side surface of the main body. The plurality of layer portions include at least one layer portion of a first type and at least one layer portion of a second type. The layer portions of the first and second types each include a semiconductor chip. The layer portion of the first type further includes a plurality of electrodes each connected to the semiconductor chip and each having an end face located at the side surface of the main body on which the wiring is disposed, whereas the layer portion of the second type does not include any electrode connected to the semiconductor chip and having an end face located at the side surface of the main body on which the wiring is disposed. The wiring is connected to the end face of each of the plurality of electrodes.
公开/授权文献
- US20100044879A1 Layered chip package and method of manufacturing same 公开/授权日:2010-02-25
信息查询
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