In this article, we described a way to direct method of generating fluorescent image pattern with a copolymer (poly(N-neopentyl methacrylamide-co-9-anthrylmethyl methacrylate)) [p(nPMA-AMMA)] LB film. It was found that the copolymer [p(nPMA-AMMA)] LB film irradiated by deep UV light (at 254 nm or 365 nm) gives fluorescent image pattern with a resolution of 1.5mum. It is of interest that the fluorescent image pattern was produced only by deep UV irradiation without any development treatments.