About: heterojunction bipolar transistor

Head noun: heterojunction
Postmodifier: bipolar transistor

Same concepts
http://dbpedia.org/resource/Heterojunction_bipolar_transistor

Broader concepts

label	provenance	confidence
electronic device	isap:53871698	0.612472
bipolar transistor	isap:328382654	0.389311
semiconductor device	isap:53871699	0.374182

Narrower concepts

label	provenance	confidence