Processed substrate obtained by a process for effecting suppression of electrification
US5589270A · kind A · utility
8Cited by
0References
14Claims
0Family size
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Key dates
| Filing date | Jun 1, 1995 |
| Grant date | Dec 31, 1996 |
| Priority date | — |
| Expiry date | Jun 1, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Electrification is suppressed with a water-soluble electrification-suppressing film having an electron conductivity and comprising a polymer resin. A high electrification-suppressing effect which is also high in vacuum can be easily obtained by using the electrification-suppressing film with less contamination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.