What is iMOS and ZMOS transistor ?

[cin]

imos transistor

I've dealing with a circuit containing iMOS and ZMOS transistor. Anyone know what is the difference between them and NMOS/PMOS transistor? Under what circumstance one will prefer than the other. Any link to get more information about these type of transistor?


Thank !

 

[rfsystem]

zmos process

Did you have more info about that.

I only know about

1. Isolated MOS which have a stacked well to isolate both NMOS/PMOS
2. Drain extension MOS to have high voltage capability on one side
3. Field gate MOS devices for very high voltage applications

What process?

 

[flatulent]

zmos transistor

ZMOS is a trade name by Zetex company for their MOS structure with low on resistance.

iMOS is an optical device http://www.etro.vub.ac.be/Research/LAMI/Research Topics/optoelectronics.htm