Package for electronic element
AssigneeNippon Carbide Kogyo Kabushiki Kaisha
InventorShigehiro Kawaura
Life of this patent
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Abstract
The hermetically sealed package for an electronic device of the present invention comprises a body containing an electronic device therein and a covering member, such as a cap or a lid, for covering the body. The package is characterized in that the covering member of the package comprises a metal foil, and the covering member and the body are sealed together with a resin adhesive.
Claims11
A hermetically sealed package for an electronic device, comprising (a) a body which contains an electronic device therein and (b) a one-piece covering member which covers the body, wherein
- (1) the covering member consists entirely of a thin flat metal foil having a thickness of from 0.005 mm to 0.3 mm,
- (2) the body is of oxide ceramic, and
- (3) the covering member and the body are sealed together with an epoxy resin adhesive, both the foil and the body being in sealing contact with the resin adhesive.
A hermetically sealed package for an electronic device, comprising (a) a body which contains an electronic device therein and has an opening and (b) a one-piece covering member which covers the opening of the body, wherein
- (1) the covering member consists entirely of a thin flat metal foil, and
- (2) the thin metal foil of the covering member and the body are bonded via a resin adhesive to seal the cover member and the body, both the foil and the body being in sealing contact with the resin adhesive.
Dependencies are inferred from the claim text.