wherein {TAIL ~ the third dummy metal} and the fourth dummy metal are formed outside {HEAD ~ the inductor} in a plan view, 
wherein { TAIL ~ the third dummy metal } and the fourth dummy metal are formed outside { HEAD ~ the inductor } in a plan view ,
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH