Current-confined heterojunction bipolar transistor
US8120147B1 · kind B1 · utility
5Cited by
2References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2008 |
| Grant date | Feb 21, 2012 |
| Priority date | — |
| Expiry date | Mar 20, 2030 |
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.