A screen printing method 6, wherein {TAIL ~ the solid component} of the screen printing paste comprises glass powder, copper powder or {HEAD ~ silver powder} 
A screen printing method 6 , wherein { TAIL ~ the solid component } of the screen printing paste comprises glass powder , copper powder or { HEAD ~ silver powder }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD