Hetero-junction bipolar transistor and manufacturing method...
Heterojunction bipolar transistor
Heterojunction bipolar transistor (HBT) fabrication using a...
Heterojunction bipolar transistor and its fabrication method
Heterojunction bipolar transistor and method for fabricating...
Heterojunction bipolar transistor and method for producing...
Heterojunction bipolar transistor and method of fabricating...
Heterojunction bipolar transistor and method of fabricating...
Heterojunction bipolar transistor and method of making...
Heterojunction bipolar transistor and method of producing...
Heterojunction bipolar transistor containing at least one...
Heterojunction bipolar transistor using reverse emitter window
Heterojunction bipolar transistor with self-aligned emitter...
Highly integrated bipolar junction transistors having trench-bas