ELECTRONIC PACKAGE COMPONENT, PORTABLE TELEPHONE PROVIDED WITH THE SAME, AND ELECTRONIC MUSICAL INSTRUMENT

    公开(公告)号:JPH11307662A

    公开(公告)日:1999-11-05

    申请号:JP11388998

    申请日:1998-04-23

    Applicant: SONY CORP

    Abstract: PROBLEM TO BE SOLVED: To provide an electronic package component which is high in reliability and mounting workability, lessened in mounting floor area, compact, and suitable for an enhancement in frequency and an electronic device equipped therewith. SOLUTION: An electronic package component 10 is composed of a ceramic member 1 which forms a package, a two-stage housing part 2 which is formed inside the ceramic member 1 to house an electronic component, a sealing plate 3 which comes into close contact with the opening of the ceramic member 1 for sealing up the housing part 2, connection terminals 4 and 5 provided penetrating through the ceramic member 1 to make an electrical contact with the outside of the package from the housing part 2, and electronic components 6 and 7 housed in the housing part 2 being electrically connected to the connection terminals 4 and 5.

Patent Agency Ranking