Ink for printing a mobile phone antenna pattern, method for manufacturing a synthetic resin part for a mobile phone on which an antenna pattern is printed using the ink, and synthetic resin part for a mobile phone on which an antenna pattern is printed
US9136592B2 · kind B2 · utility
0Cited by
8References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 5, 2010 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Sep 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0534
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The ink for printing an antenna pattern for a mobile phone according to an embodiment of the present invention includes a mixture of one of silver (Ag) powder, nickel (Ni) powder, copper (Cu) powder, and gold (Au) powder, liquid acrylonitrile, liquid polystyrene, liquid butadiene, and methyl ethyl ketone (MEK) as a diluent. The present invention does not include a plating process, and thus allows a significant improvement in productivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.