Printed circuit board with circuitized cavity and methods of producing same
US6214525A · kind A · utility
75Cited by
9References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1999 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Aug 24, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/146
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The invention relates to subtractive and additive processes for creating a circuitized cavity in a printed circuit board. Additionally, the invention includes a circuitized cavity and a printed circuit board with a circuitized cavity. The circuitized cavity provides for a variety of advantages over wire bonds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.