Apparatus and method for vapor deposition of dielectric wire coating
US8945307B2 · kind B2 · utility
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19References
9Claims
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Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Mar 20, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2256/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Embodiments of the invention involve a technique and process for coating fine diameter, single strand wire of long continuous lengths with Parylene. The special fixture design and process allows for ultra thin (as thin as 0.2 micron), pore free, coatings. The advantages of this technology allow for wire products that offer minimal intrusion, superior routing and winding characteristics, and high heat and chemical resistance. The coating process can also be used for other types of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.