Electronic flame-off electrode with ball-shaped tip
US7795557B2 · kind B2 · utility
1Cited by
20References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2008 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Apr 28, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/14
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An electrode for a wire bonding apparatus is provided. The electrode includes a body portion and a tip portion adjacent the body portion. The tip portion has a substantially spherical configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.