Semiconductor package and semiconductor package mounting structure
AssigneeNEC Corporation
InventorToshihide KUWABARA
Life of this patent
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Abstract
A semiconductor package mounting structure includes a substrate (200) and a semiconductor package (100). The substrate (200) includes an opening (210) connected to a cavity of a waveguide (310). The semiconductor package (100) is mounted on the substrate (200). The semiconductor package (100) includes a semiconductor device (110) and a probe (152) connected to the semiconductor device (110). The opening (210) includes a part that overlaps the probe (152) and a part that does not overlap the semiconductor package (100).
Claims5
A semiconductor package mounting structure comprising:
- a substrate in which an opening connected to a cavity of a waveguide is formed;
- and
- a semiconductor package mounted on the substrate, wherein:
- the semiconductor package comprises:
- a semiconductor device;
- and
- a probe connected to the semiconductor device, and
- the opening comprises:
- a part that overlaps the probe;
- and
- a part that does not overlap the semiconductor package.
A semiconductor package comprising:
- a semiconductor device;
- and
- a multi-layered substrate, wherein:
- the multi-layered substrate comprises:
- a device mounted part on which the semiconductor device is mounted;
- a projection part that protrudes from the device mounted part;
- and
- a probe arranged in the projection part,
- the probe being connected to the semiconductor device through a high-frequency transmission line, and
- the width of the projection part being narrower than the width of the device mounted part.
A semiconductor package comprising:
- a probe;
- and
- a semiconductor device that receives a high-frequency signal from a waveguide via the probe or outputs a high-frequency signal to the waveguide, wherein:
- the probe protrudes into a hollow tube that constitutes the waveguide, and
- a dielectric that covers the probe is constituted in such a way that, when the hollow tube is divided into a first space and a second space by a plane including the probe that protrudes into the hollow tube, the first space and the second space are coupled together.
Dependencies are inferred from the claim text.