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Component carrier and method for manufacturing the same

  • US 10,643,949 B2
  • Filed: 09/04/2019
  • Issued: 05/05/2020
  • Est. Priority Date: 12/16/2014
  • Status: Active Grant
First Claim
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1. A component carrier for carrying electronic components, wherein the component carrier comprises:

  • an at least partially electrically insulating core;

    at least one electronic component embedded in the core;

    a coupling structure with at least one electrically conductive through-connection extending at least partially therethrough and having a component contacting end and a wiring contacting end;

    wherein the at least one electronic component is electrically contacted to the component contacting end;

    wherein at least an exterior surface portion of the coupling structure has homogeneous ablation properties and is patterned so as to have surface recesses filled with an electrically conductive wiring structure;

    wherein the wiring contacting end is electrically contacted directly to the wiring structure;

    wherein the at least one electrically conductive through-connection comprises at least one pillar;

    wherein a lateral extension, d, of traces of the wiring structure is narrower than a lateral extension, D, of the at least one electrically conductive through-connection;

    wherein the electronic component comprises an electric contact, and wherein the component contacting end is connected to the electric contact; and

    wherein a lateral extension of the electric contact is essentially the same or broader than a lateral extension, D, of the at least one electrically conductive through-connection.

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