Patent · US Active

Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element

US11840479B2 · kind B2 · utility

0Cited by

8References

23Claims

0Family size

Assignee

Schott AG · DE

Inventors

Christian Mix · Landshut, DE
Ina Mitra · Stadecken-Elsheim, DE
Ulf Dahlmann · Gau-Odernheim, DE
Jens Suffner · Landshut, DE
Martun Hovhannisyan · Mainz, DE
Björn Ramdohr · Landshut, DE

Key dates

Filing date	Dec 21, 2018
Grant date	Dec 12, 2023
Priority date	—
Expiry date	Oct 12, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2237/348
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The disclosure relates to a bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and to a method for producing such a bond, in particular in a feed-through element or connecting element. The at least partially crystallized glass includes at least one crystal phase and pores which are distributed in the at least partially crystallized glass in a structured manner.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.