Invention Grant
- Patent Title: Discrete electronic device embedded in chip module
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Application No.: US15494672Application Date: 2017-04-24
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Publication No.: US09980385B2Publication Date: 2018-05-22
- Inventor: Andreas Huber , Harald Huels , Stefano S. Oggioni , Thomas Strach , Thomas-Michael Winkel
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Michael O'Keefe
- Main IPC: H05K1/18
- IPC: H05K1/18 ; H05K1/14 ; H05K3/46 ; H05K3/18 ; H05K3/00 ; H05K1/11 ; H05K3/34 ; H05K1/02

Abstract:
The invention relates to a method for embedding a discrete electronic device in a chip module. The chip module comprises a multilayer substrate which comprises a plurality of electrically conductive layers stacked above each other and an electrically non-conductive layer arranged between each pair of electrically conductive layers. The chip module is configured to receive one or more chips to be mounted onto a top surface thereof. Each electrically conductive layer comprises one or more electrically conductive structures. A recess is provided in a side surface of the chip module. The discrete electronic device is inserted into the recess. A first electrically conductive connection between a first electrical contact of the discrete electronic device and a first electrically conductive structure is established. Further, a second electrically conductive connection between a second electrical contact of the discrete electronic device and a second electrically conductive structure is established.
Public/Granted literature
- US20180027659A1 DISCRETE ELECTRONIC DEVICE EMBEDDED IN CHIP MODULE Public/Granted day:2018-01-25
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