Patent · US Active

Getter structure with optimized pumping capacity

US8912620B2 · kind B2 · utility

1Cited by

1References

12Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Christine Ferrandon · Saint-Égrève, FR
Xavier Baillin · Crolles, FR

Key dates

Filing date	Jul 9, 2012
Grant date	Dec 16, 2014
Priority date	—
Expiry date	Jul 20, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/187
WIPO fieldMicro-structural and nano-technology
WIPO sectorChemistry

Abstract

Getter structure comprising at least one getter portion arranged on a support and including at least two adjacent getter material parts arranged on the support one beside the other, with different thicknesses and of which the surface grain densities are different from one another.

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