Current-confined heterojunction bipolar transistor
US8735256B1 · kind B1 · utility
1Cited by
4References
11Claims
0Family size
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Key dates
| Filing date | Feb 6, 2012 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Feb 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D64/231
Abstract
A process, machine, manufacture, composition of matter, and improvement thereof, and method of making and method of using the same, as well as necessary intermediates, generally relating to the field of semiconductor devices, the structure of transistors, and the structure of compound semiconductor heterojunction bipolar transistors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.