Abstract: The existence of a compact uniform attractor for a family of processes corresponding to the dissipative non-autonomous Klein-Gordon-Schrödinger lattice dynamical system is proved. An upper bound of the Kolmogorov entropy of the compact uniform attractor is obtained, and an upper semicontinuity of the compact uniform attractor is established.

Key words: compact uniform attractor, non-autonomous, Klein-Gordon-Schrödinger lattice system, Kolmogorov entropy, supper semicontinuity