Patents by Inventor Lackner Sebastian

Lackner Sebastian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Component carrier with an etching neck connecting back drill hole with vertical through connection
    Patent number: 11399432
    Abstract: A component carrier includes a stack with a plurality of electrically conductive layer structures and at least one electrically insulating layer structure. The electrically conductive layer structures include an electrically conductive vertical through-connection and a horizontally extending electrically conductive trace electrically coupled with an end portion of the vertical through-connection. A back-drill hole extends through at least part of the at least one electrically insulating layer structure towards the end portion of the vertical through-connection. An etching neck connects the back-drill hole with the end portion of the vertical through-connection.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: July 26, 2022
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Markus Kastelic, Lackner Sebastian
  • Component Carrier With An Etching Neck Connecting Back Drill Hole With Vertical Through Connection
    Publication number: 20210219422
    Abstract: A component carrier includes a stack with a plurality of electrically conductive layer structures and at least one electrically insulating layer structure. The electrically conductive layer structures include an electrically conductive vertical through-connection and a horizontally extending electrically conductive trace electrically coupled with an end portion of the vertical through-connection. A back-drill hole extends through at least part of the at least one electrically insulating layer structure towards the end portion of the vertical through-connection. An etching neck connects the back-drill hole with the end portion of the vertical through-connection.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 15, 2021
    Inventors: Markus Kastelic, Lackner Sebastian