Minimum density Rule
hi,I have question about min density rule.My drc requires min density 30% for each metal and 15% for poly,but in my application,there is some big area without any poly and/or metal,such as big photodiode up to 500*500um^2 without any p or m on it, so what can I do to deal with the min density rule?It surly cannot pass the DRC.
Someone told me to waive the DRC error and live with it,it will just cause me some yield loss,and this is apcceptable in test chip.I'm not sure about this,is it simply some yield loss?
Will the foundry refuse my final data if they find this DRC errors in it?