Electronic apparatus with an electrical conductor in the form of a liquid and an electrical insulator with a light-curing property
AssigneeDenso Corporation
InventorsKouji Yamamoto, Hirofumi Higuchi, Masaki Inoue
Life of this patent
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Abstract
In a method of making an electronic apparatus, electronic devices and a mold are placed in a package such that pads of electronic devices are covered with the mold. An electrical insulator is poured into the package, in which the mold is placed, to fill the package. The mold is removed from the electrical insulator to form a space where the pads are exposed. An electrical conductor is placed in the space such that the pads are electrically connected together through the electrical conductor. The electrical conductor is in the form of a liquid or a solid having both fluidity and deformability.
Claims18
An electronic apparatus comprising:
- a package having walls for defining an inner space;
- first and second electronic devices located in the inner space and respectively having first and second pads;
- an electrical conductor that electrically connects the first and second pads, the electrical conductor being in the form of a liquid;
- and
- an electrical insulator that fills the inner space of the package to surround the electrical conductor, the electrical insulator having a light-curing property.
An electronic apparatus comprising:
- a package having walls for defining an inner space;
- first and second electronic devices located in the inner space and respectively having first and second pads;
- an electrical conductor that electrically connects the first and second pads, the electrical conductor being in the form of a liquid;
- and
- an electrical insulator that fills the inner space of the package to surround the electrical conductor, the electrical insulator having a light-curing property, wherein
- the electrical insulator completely fills a clearance between the electrical conductor and the walls of the package,
- the electrical conductor is formed by being poured within a space defined by the electrical insulator.
An electronic apparatus comprising:
- a package having walls for defining an inner space;
- first and second electronic devices located in the inner space and respectively having first and second pads;
- an electrical conductor that electrically connects the first and second pads, the electrical conductor being in the form of a liquid;
- and
- an electrical insulator that fills the inner space of the package to surround the electrical conductor, the electrical insulator having a light-curing property, wherein
- the electrical insulator completely fills a clearance between the electrical conductor and the walls of the package, and the electrical insulator is disposed so as to sandwich the electrical conductor between the first and second pads,
- the electrical conductor is formed by being poured within a space defined by the electrical insulator.
Dependencies are inferred from the claim text.