Semiconductor power component
US4110780A · kind A · utility
2Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1976 |
| Grant date | Aug 29, 1978 |
| Priority date | — |
| Expiry date | Apr 8, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D62/104
Abstract
A semiconductor power element comprising two successive opposed polarity planar pn junctions, said element being positively tapered on its lateral surface in the regions of both pn junctions to form an average angle of both tapers of between 30.degree. and 60.degree..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.