Method for providing uniaxial load distribution for laminate layers of multilayer ceramic chip carriers
US7947143B2 · kind B2 · utility
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13References
4Claims
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Key dates
| Filing date | Apr 18, 2008 |
| Grant date | May 24, 2011 |
| Priority date | — |
| Expiry date | Jul 13, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/108
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for providing uniform axial load distribution for laminate layers of multilayer ceramic chip carriers includes a base plate configured to support a plurality of green sheet layers thereon, the base plate having at least one resiliently mounted load support bar disposed adjacent outer edges of the base plate. The load support bar is mounted on one or more biasing members such that the top surface of the support bar extends above the top surface of the base plate by a selected distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.