wherein {TAIL ~ the first dummy metal} and {HEAD ~ the second dummy metal} are formed inside the inductor in a plan view, 
wherein { TAIL ~ the first dummy metal } and { HEAD ~ the second dummy metal } are formed inside the inductor in a plan view ,
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH