Flexible multi-layered getter

US8986569B2 · kind B2 · utility

Assignee

• SAES GETTERS S.P.A. · IT

Inventors

• Richard C. Kullberg · Colorado Springs, US
• Tim Armstrong · Colorado Springs, US
• Andrea Conte · Milano, IT
• Enea Rizzi · Milano, IT

Key dates

• Filing date: Feb 16, 2006
• Grant date: Mar 24, 2015
• Expiry date: May 11, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/12014
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A flexible multi-layer getter with a gas-permeable layer covering a gas reservoir layer. In an embodiment, the gas-permeable layer covers part of the gas reservoir layer. In another embodiment, a barrier covers part of the gas reservoir layer. The barrier may include a foil substrate, a passivation layer, or a gas-permeable layer.