FIG 2 to FIG 4 are schematic diagrams of the method of forming a polyimide isolating wall 36 with {HEAD ~ a reverse trapezoid cross section} according to {TAIL ~ the present invention} 
according to
FIG 2 to FIG 4 are schematic diagrams of the method of forming a polyimide isolating wall 36 with { HEAD ~ a reverse trapezoid cross section } according to { TAIL ~ the present invention }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL