Clean by Construction/Design

[joely2k]

Hi all,

I see many cases written for example like

The DRC is "Clean by Construction".

And sometimes is "Clean by Design"...

There are still something called "Clean by ....." pls do post it here. I would like to know....

Ok, the questions is.. what to this terms really mean???
Thanks

 

[steer]

Just curious - where do you see these statements?
I have not seen them at all.

 

[layout_designer]

Hi
Though I have not seen these exact words, lot of people use these to mean
Clean by construction- all DRC checks are passed but functionality not checked.
Clean by design- design working fine but still drc may not have been clear
All this wrt layout.