Invention Grant
- Patent Title: Layered chip package and method of manufacturing same
- Patent Title (中): 分层芯片封装及其制造方法
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Application No.: US12875710Application Date: 2010-09-03
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Publication No.: US08541887B2Publication Date: 2013-09-24
- Inventor: Yoshitaka Sasaki , Hiroyuki Ito , Hiroshi Ikejima , Atsushi Iijima
- Applicant: Yoshitaka Sasaki , Hiroyuki Ito , Hiroshi Ikejima , Atsushi Iijima
- Applicant Address: US CA Milpitas CN Hong Kong
- Assignee: Headway Technologies, Inc.,SAE Magnetics (H.K.) Ltd.
- Current Assignee: Headway Technologies, Inc.,SAE Magnetics (H.K.) Ltd.
- Current Assignee Address: US CA Milpitas CN Hong Kong
- Agency: Oliff & Berridge, PLC
- Main IPC: H01L25/00
- IPC: H01L25/00

Abstract:
A layered chip package includes a main body, and wiring that includes a plurality of wires disposed on a side surface of the main body. The main body includes: a main part including first and second layer portions; and a plurality of first and second terminals that are disposed on the top and bottom surfaces of the main part, respectively, and are electrically connected to the plurality of wires. Each layer portion includes a semiconductor chip having a first surface and a second surface opposite thereto, and includes a plurality of electrodes. The electrodes are disposed on a side of the semiconductor chip opposite to the second surface. The first and second layer portions are bonded to each other such that the respective second surfaces face each other. The first terminals are formed by using the electrodes of the first layer portion, and the second terminals are formed by using the electrodes of the second layer portion.
Public/Granted literature
- US20120056333A1 LAYERED CHIP PACKAGE AND METHOD OF MANUFACTURING SAME Public/Granted day:2012-03-08
Information query
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