In FIG 6 is shown {TAIL ~ a block diagram} of a 3 primary color display system including {HEAD ~ a 7 segment display decoder driver} 22, variable color 7 segment display element 43, and a 3 primary color control logic circuit 53 
In FIG 6 is shown { TAIL ~ a block diagram } of a 3 primary color display system including { HEAD ~ a 7 segment display decoder driver } 22 , variable color 7 segment display element 43 , and a 3 primary color control logic circuit 53
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH