Abstract
A process for base-emitter-collector self-aligned HBTs using a pattern-inversion method is presented. A fabricated HBT has an emitter with a size of 1.5 x 10 μm2 realised by employing a dry-etching method. Typical current gain for the fabricated HBT is 26.
Original language | English |
---|---|
Pages (from-to) | 562-564 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 23 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1987 Jan 1 |
Externally published | Yes |
Keywords
- Bipolar transistors
- Semiconductor devices and materials
ASJC Scopus subject areas
- Electrical and Electronic Engineering