{HEAD ~ The photosensitive polyimide precursor} of the invention has {TAIL ~ a recurring unit} represented by the following general formula : ##STR1##  
{ HEAD ~ The photosensitive polyimide precursor } of the invention has { TAIL ~ a recurring unit } represented by the following general formula : # # STR1 # #
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH