Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With window means
Reexamination Certificate
2007-01-09
2007-01-09
Andujar, Leonardo (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With window means
C257S434000
Reexamination Certificate
active
10725084
ABSTRACT:
The component comprises micro electromechanical systems integrated in a cavity of a substrate and a cover sealed onto the substrate and designed to make the cavity hermetic. The cover comprises at least one groove passing through the cover and defining a central zone completely covering the cavity and a peripheral zone in the cover. A sealing material is deposited at least at the bottom of the groove. Fabrication of the component can comprise a first stage of making at least one groove in the cover, a second stage of bringing the substrate and cover into contact, and a third stage of sealing by depositing a sealing material in the bottom of the groove.
REFERENCES:
patent: 1 070 677 (2001-01-01), None
patent: 1 071 126 (2001-01-01), None
patent: 1 167 281 (2002-01-01), None
patent: WO 01/29529 (2001-04-01), None
Andujar Leonardo
Commissariat a l''Energie Atomique
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