Glass Barrier Layer Product, and Manufacture Method
AssigneeAT&S Austria Technologie & Systemtechnik Aktiengesellschaft
InventorsAnna Lucy DE LOS SANTOS, Daniel SCHLICK, Walter PESSL, Marie SCALBERT, Erich SCHLAFFER, Hiroaki TAKAHASHI, Heinrich TRISCHLER
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Abstract
A product, in particular a component carrier, including: i) an electrically insulating layer structure; ii) an electrically conductive layer structure; and iii) at least one glass barrier layer, at least partially sandwiched between the electrically insulating layer structure and the electrically conductive layer structure. The at least one glass barrier layer has two main surfaces. The two main surfaces have a different adhesion property. Further, a manufacturing method is described.
Claims24
A product, comprising:
- an electrically insulating layer structure;
- an electrically conductive layer structure;
- at least one glass barrier layer at least partially sandwiched between the electrically insulating layer structure and the electrically conductive layer structure;
- wherein the at least one glass barrier layer comprises two main surfaces, and
- wherein the two main surfaces comprise a different adhesion property.
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A method, comprising:
- forming an electrically insulating layer structure;
- forming an electrically conductive layer structure;
- and
- forming a glass barrier layer in between the electrically insulating layer structure and the electrically conductive layer structure;
- wherein the at least one glass barrier layer comprises two main surfaces, and
- wherein the two main surfaces comprise a different adhesion property.
A method of using a glass barrier layer, wherein two main surfaces comprise a different adhesion property, for at least one of the following:
- as a barrier and/or adhesion promoter between an electrically insulating layer structure and an electrically conductive layer structure;
- as a coating for an antenna structure regarding a radio-frequency application and/or a radar application;
- as a surface finish.
Dependencies are inferred from the claim text.