Semiconductor device having {TAIL ~ high frequency wiring} and dummy metal layer at {HEAD ~ multilayer wiring structure} 
Semiconductor device having { TAIL ~ high frequency wiring } and dummy metal layer at { HEAD ~ multilayer wiring structure }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD