P‐59: Optimization of Environmental Integrated Surface Display

Environmental integrated surface display technology blends into its surroundings when not in use, but becomes operational and visible when powered on. However, this also leads to the decrease of module's transmittance and display brightness. Light passing through the surface film encounters irregular obstruction and reflection from ink particles within the film, resulting in reduced display uniformity, bright spots, severe color shifts, and brightness decay at wide viewing angles. This paper addresses the aforementioned issues arising from the development of environmental integrated surface display technology and provided theoretical simulations to improve and optimize problems such as brightness loss, poor uniformity, bright spots, and color shifts.