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

US12404210B2 · kind B2 · utility

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: Nov 1, 2023
• Grant date: Sep 2, 2025
• Expiry date: Nov 29, 2043

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C04B2237/348
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

An 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.