Electronic module and method for manufacturing electronic module
AssigneeShindengen Electric Manufacturing Co., Ltd.
InventorsOsamu Matsuzaki, Kosuke Ikeda
Life of this patent
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Abstract
An electronic module has a first substrate 11, an electronic element 13, 23 disposed on one side of the first substrate 11, a second substrate 21 disposed on one side of the electronic element 13, 23, a first coupling body 210 disposed between the first substrate 11 and the second substrate 21, a second coupling body 220 disposed between the first substrate 11 and the second substrate 21, and shorter than the first coupling body 210, and a sealing part 90 which seals at least the electronic element. The first coupling body 210 is not electrically connected to the electronic element. The second coupling body 220 is electrically connected to the electronic element 13, 23.
Claims5
An electronic module comprising:
- a first substrate;
- an electronic element disposed on one side surface of the first substrate;
- a second substrate facing the one side surface of the first substrate;
- a pillar-shaped connecting member being disposed between the first substrate and the second substrate, and electrically connecting the electronic element and the second substrate;
- a plurality of pillar-shaped coupling members being disposed between the first substrate and the second substrate, and coupling the first substrate and the second substrate;
- and
- a sealing part sealing the electronic element, the connecting member and the plurality of the coupling members;
- wherein each of the plurality of the coupling members is not electrically connected to the electronic element and has a length longer than the connecting member;
- and
- wherein a thickness of conductive adhesive that bonds the plurality of pillar-shaped coupling members with the first substrate and the second substrate is smaller than a thickness of conductive adhesive that bonds the connecting member with the first substrate and the second substrate.
Dependencies are inferred from the claim text.