ATE482904T1 - Verfahren zur niedrigtemperaturversiegelung einer kavität unter vakuum oder kontrollierter atmosphäre - Google Patents
Verfahren zur niedrigtemperaturversiegelung einer kavität unter vakuum oder kontrollierter atmosphäreInfo
- Publication number
- ATE482904T1 ATE482904T1 AT07731525T AT07731525T ATE482904T1 AT E482904 T1 ATE482904 T1 AT E482904T1 AT 07731525 T AT07731525 T AT 07731525T AT 07731525 T AT07731525 T AT 07731525T AT E482904 T1 ATE482904 T1 AT E482904T1
- Authority
- AT
- Austria
- Prior art keywords
- low temperature
- under vacuum
- controlled atmosphere
- cavity under
- temperature sealing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 title abstract 2
- 238000004320 controlled atmosphere Methods 0.000 title 1
- 238000005240 physical vapour deposition Methods 0.000 abstract 2
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00261—Processes for packaging MEMS devices
- B81C1/00277—Processes for packaging MEMS devices for maintaining a controlled atmosphere inside of the cavity containing the MEMS
- B81C1/00285—Processes for packaging MEMS devices for maintaining a controlled atmosphere inside of the cavity containing the MEMS using materials for controlling the level of pressure, contaminants or moisture inside of the package, e.g. getters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
- B81C2201/0181—Physical Vapour Deposition [PVD], i.e. evaporation, sputtering, ion plating or plasma assisted deposition, ion cluster beam technology
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/01—Packaging MEMS
- B81C2203/0145—Hermetically sealing an opening in the lid
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physical Vapour Deposition (AREA)
- Primary Cells (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0650445A FR2897196B1 (fr) | 2006-02-08 | 2006-02-08 | Procede de scellement a basse temperature d'une cavite sous vide ou sous atmosphere controlee |
| PCT/FR2007/050697 WO2007090971A1 (fr) | 2006-02-08 | 2007-01-25 | Procédé de scellement à basse température d'une cavité sous vide ou sous atmosphère contrôlée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE482904T1 true ATE482904T1 (de) | 2010-10-15 |
Family
ID=37188942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07731525T ATE482904T1 (de) | 2006-02-08 | 2007-01-25 | Verfahren zur niedrigtemperaturversiegelung einer kavität unter vakuum oder kontrollierter atmosphäre |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7842556B2 (de) |
| EP (1) | EP1981805B1 (de) |
| AT (1) | ATE482904T1 (de) |
| DE (1) | DE602007009484D1 (de) |
| FR (1) | FR2897196B1 (de) |
| WO (1) | WO2007090971A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4853669A (en) * | 1985-04-26 | 1989-08-01 | Wisconsin Alumni Research Foundation | Sealed cavity semiconductor pressure transducers and method of producing the same |
| US7429495B2 (en) * | 2002-08-07 | 2008-09-30 | Chang-Feng Wan | System and method of fabricating micro cavities |
| US7075160B2 (en) * | 2003-06-04 | 2006-07-11 | Robert Bosch Gmbh | Microelectromechanical systems and devices having thin film encapsulated mechanical structures |
| US7081623B2 (en) * | 2003-09-05 | 2006-07-25 | Lucent Technologies Inc. | Wafer-based ion traps |
| US7471445B2 (en) * | 2005-11-29 | 2008-12-30 | Spatial Photonics, Inc. | Fast-response micro-mechanical devices |
-
2006
- 2006-02-08 FR FR0650445A patent/FR2897196B1/fr not_active Expired - Fee Related
-
2007
- 2007-01-25 DE DE602007009484T patent/DE602007009484D1/de active Active
- 2007-01-25 WO PCT/FR2007/050697 patent/WO2007090971A1/fr not_active Ceased
- 2007-01-25 AT AT07731525T patent/ATE482904T1/de not_active IP Right Cessation
- 2007-01-25 EP EP07731525A patent/EP1981805B1/de active Active
-
2008
- 2008-07-11 US US12/171,530 patent/US7842556B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1981805B1 (de) | 2010-09-29 |
| US20080268580A1 (en) | 2008-10-30 |
| EP1981805A1 (de) | 2008-10-22 |
| FR2897196B1 (fr) | 2008-07-18 |
| FR2897196A1 (fr) | 2007-08-10 |
| US7842556B2 (en) | 2010-11-30 |
| DE602007009484D1 (de) | 2010-11-11 |
| WO2007090971A1 (fr) | 2007-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |