As shown in FIG 3, the polyimide isolating wall 36 is formed as {TAIL ~ a plurality} of parallel strips that is perpendicularly positioned on {HEAD ~ the plurality} of anodes 34 
As shown in FIG 3 , the polyimide isolating wall 36 is formed as { TAIL ~ a plurality } of parallel strips that is perpendicularly positioned on { HEAD ~ the plurality } of anodes 34
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH