Patent ID: 11955257
Assignee: SCHOTT AG
Field: Materials, metallurgy (Chemistry)
Classification: CPC H  C  Y | IPC C  G  H

Claim 0:
1. A join comprising:
an electrically insulating component; and
two joining partners secured to one another and electrically insulated from one another by the electrically insulating component,
wherein the electrically insulating component comprises a surface that extends between the two joining partners, the surface defining a structure selected from a group consisting of an elevation, a depression, and any combinations thereof,
wherein the structure elongates a direct path along the surface,
wherein the structure completely surrounds at least one of the two joining partners, and
wherein the electrically insulating component and/or the structure comprises a glass that is at least partially crystallized,
wherein the glass comprises:
La2O3 more than 0.3 mol % to less than 5 mol %;
Nb2O5 0 mol % to 9 mol %;
Ta2O5 0 mol % to 7 mol %;
Σ(A2O5) more than 0.2 mol % to 9 mol %,
where A is an element which, in oxides, has an oxidation number V+.