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A hermetically sealed combination ceramic and metal package for electronic components of an electronic device implantable in a living body, at least some of the components being adversely affected by high temperatures. The package comprises a ceramic sleeve and a metal band having substantially the

A hermetically sealed combination ceramic and metal package for electronic components of an electronic device implantable in a living body, at least some of the components being adversely affected by high temperatures. The package comprises a ceramic sleeve and a metal band having substantially the same coefficients of linear thermal expansion. An annular end face of the sleeve butts against and hermetically seals to an annular end of the metal band. A header plate carrying a substrate upon which the components are mounted and a plurality of electrical connectors closes the open end of the sleeve and is hermetically sealed to the metal band.

대표청구항 ▼

A hermetically sealed combination ceramic and metal package for electronic devices implantable in living bodies, comprising: a sleeve having a closed end and an open end for receiving electronic components of a device implantable in a living body, at least some of the components being adversely sens

A hermetically sealed combination ceramic and metal package for electronic devices implantable in living bodies, comprising: a sleeve having a closed end and an open end for receiving electronic components of a device implantable in a living body, at least some of the components being adversely sensitive to high temperatures, the sleeve being formed of a ceramic material and the open end having a flat annular end face; a closed band having an annular edge butting against and hermetically bonded to the open-end face of the sleeve, the band being formed of a metal having a coefficient of linear thermal expansion substantially the same as that of the ceramic material forming the sleeve; and header means closing the package, hermetically bonded to the band and carrying a plurality of electrical connectors for connecting electrical leads to the electrical components within the sleeve.