ICE Shared Construction Analysis SCA 9712-570 - Smithsonian ...
ICE Shared Construction Analysis SCA 9712-570 - Smithsonian ...
ICE Shared Construction Analysis SCA 9712-570 - Smithsonian ...
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National LM2672<br />
METAL 1<br />
LOCOS<br />
P- BODY<br />
DIFFUSION<br />
Au BOND<br />
P SUBSTRATE<br />
N-EPI<br />
P+ ISO<br />
STEP<br />
N+ BURIED LAYER<br />
P SUBSTRATE<br />
N+ BURIED LAYER<br />
Figure 22. Optical and SEM section views of the well structure.<br />
Integrated Circuit Engineering Corporation<br />
Mag. 14,000x<br />
DMOS,<br />
Mag. 320x<br />
Mag. 500x