The existence of equilibrium solutions to reaction-diffusion recurrent 3282770208962 neural networks with Dirichlet boundary conditions on time scales is proved by the topological degree theory and M-matrix method.Under some sufficient conditions, we obtain the uniqueness tzora battery and global exponential stability of equilibrium solution to reaction-diffusion recurrent neural networks with Dirichlet boundary conditions on time scales by constructing suitable Lyapunov functional and inequality skills.One example is given to illustrate the effectiveness of our results.