Process for manufacturing low ESR conductive polymer based solid electrolytic capacitors
US7754276B2 · kind B2 · utility
6Cited by
3References
42Claims
0Family size
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Key dates
| Filing date | Apr 16, 2007 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Nov 10, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for maintaining quality of monomer during a coating process for intrinsically conductive polymer which suppresses unwanted by-products. A neutralization process using a base or anion exchange resin is used batch-wise or continuous.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.