Airtight package
AssigneeNippon Electric Glass Co., Ltd.
InventorsToru SHIRAGAMI, Hiroki FUJITA
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Abstract
A hermetic package of the present invention includes a package base and a glass cover hermetically sealed with each other via a sealing material layer, wherein the package base includes a base part and a frame part formed on the base part, wherein the package base has an internal device housed within the frame part, wherein the sealing material layer is arranged between a top of the frame part of the package base and the glass cover, and wherein an end portion of the sealing material layer protrudes laterally in an arc shape in sectional view.
Claims6
A hermetic package, comprising a package base and a glass cover hermetically sealed with each other via a sealing material layer,
- wherein the package base comprises a base part and a frame part formed on the base part,
- wherein the package base has an internal device housed within the frame part,
- wherein the sealing material layer is arranged between a top of the frame part of the package base and the glass cover, and
- wherein an end portion of the sealing material layer protrudes laterally in an arc shape in sectional view.
Dependencies are inferred from the claim text.