Semiconductor device and method for producing the same
US9093393B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 19, 2013 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Nov 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/19107
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A semiconductor device includes a rectangular lower semiconductor element; a plurality of external electrodes located in a pattern on the lower semiconductor element along sides thereof; a plurality of internal electrodes electrically connected to the plurality of external electrodes via a plurality of line patterns respectively and located on the lower semiconductor element in a pattern; dams provided in such a pattern that each of the dams encloses one or at least two external electrodes among the plurality of external electrodes; an upper semiconductor element mounted on the lower semiconductor element such that a plurality of terminals on the upper semiconductor element are electrically connected to the plurality of internal electrodes respectively; and a resin potted to flow to a space between the lower semiconductor element and the upper semiconductor element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.