200510108565. 2 we WR 6/15 Mb, 4. A AS Fl RA 2000-192028. 2000-191560, 2000-48955 Fe 2000-7604, 8 AF] 10-11063, #2 U.S. 4] 6,591,636 AF 354% SMT-HEXRZKHR, ZEFHZAAIURÄS. EARAMKABRTUAACSEBRHAARWHRAB. HHARAR # fo Foy Eb os EH MR BRAG AEA T (Lb to N,N?-=— (3- ff RE H)-N,N’-— ¥¥-[1,1- RR]-4,4’-— (TPD), N,N’-=—(#-1-K)-N,N’-= RRR, N,N =(#-1-K)-N,N’-— # K-benxidine (a-NPD ), N,N’-=—#H-N,N’-=(1- ° o Hye m} NN HMO Ot 1? ° Nowy OxD4