摘要 |
<p>An electronic-part package has a base and lid sealed air-tightly via a sealing member, said base comprising a bottom section and a wall section extending from the bottom section, and said lid comprising conductive material. The electronic-part package also has electronic-part elements mounted within a cavity surrounded by the wall section. The electronic-part package also has, provided on the base, electrode pads, wiring patterns that comprise a wall-section GND wiring pattern formed on the wall section and electronic-part element GND wiring patterns formed on one main face of the base within the cavity, and external terminals including a GND terminal for grounding. In this electronic-part package, malfunctioning of the electronic-part elements caused by spreading of wetting by the sealing member is prevented by providing connecting sections, which connect the wall-section GND wiring pattern and the electronic part GND wiring patterns, between the bottom section and the wall section so as not to be exposed to the cavity in planar view of the base.</p> |