Marine window with radar stealth and electrochromism functions

The utility model provides a marine window with radar stealth and electrochromism functions. A stealth pattern layer of the marine window is attached to the inner surface of first tempered glass through a film coating and removing process; the coated electric heating layer is attached to the outer surface of the second tempered glass; the electrochromic film is clamped between the second tempered glass and the third tempered glass through a film; the electromagnetic shielding layer is attached to the outer surface of the fourth tempered glass and integrally communicated with the window frame through conductive silver paste and a conductive net. According to the utility model, a color changing function is provided on the basis of a radar stealth function, so that a clear view under strong light irradiation is ensured; under the condition that frost and fog exist on the surface, the electric heating quick defrosting and demisting functions can be achieved, and the view field of a cab is guaranteed; meanwhile, t