Electronic component package and method for producing electronic component package
US8748751B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2009 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Jun 2, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49124
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Disclosed is an electronic component package (100) including a circuit board (10), an electronic component (20), and an adhesive layer (30). The circuit board (10) is provided with an electrically-conductive conductor post (16) which is buried in a base member (12), and a solder layer (18) which is provided at the front end (13) of the conductor post (16) while exposed from a surface (121) of the base member (12). An electrode pad (24) having a metal layer (22) mounted thereon is provided on the main surface (26) of the electronic component (20). The adhesive layer (30) contains a flux activating compound, and bonds the surface (121) of the base member (12) and the main surface (26) of the electronic component (20). Then, the metal layer (22) and the solder layer (18) are metal-bonded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.