Getter structure including a gas-permeable material description
US9005353B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 22, 2012 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | May 17, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB81B7/0038
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A getter structure including at least one portion of getter material at least one face of which is positioned against at least one portion of gas-permeable material such that said portion of getter material is able to achieve a gaseous absorption and/or adsorption at least by said face through at least said portion of gas-permeable material, and in which the portion of gas-permeable material includes one or more channels made at the level of a face of said portion of gas-permeable material which is in contact with the portion of getter material, where the portion of getter material is able to achieve a gaseous absorption, or a gaseous adsorption, or both a gaseous absorption and a gaseous adsorption, via the channel or channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.