▎ 摘　　要

NOVELTY - The utility model claims a high definition rear projection curved screen, comprising a rear projection projector and back-projecting curved display screen, back projection curve display screen comprises the developing layer, the developing layer is orderly provided with a first graphene layer, transparent object modeling layer and the second graphene layer, the light emitted from the rear projection projector passing through the super-short-distance projection optical lens orderly through the second graphene layer, transparent object modeling layer and first graphene layer back to the development layer. The utility model is carried out by said project to a curved screen, by using the graphene coating and irregular curved shape screen imaging technology of developing ultra-short distance amplifying lens with special structure, the screen surface through the back projection display clear and vivid image effect.