▎ 摘　　要

NOVELTY - Preparation of angle independent structural color soft driver involves (s1) mixing and dissolving a two-dimensional material of a liquid crystal phase and a binder to obtain a two-dimensional material solution, preparing a film with folds and a highly ordered arrangement structure on a substrate by using the two-dimensional material solution as a raw material through a blade coater, and carrying out hydroxyl modification treatment of the film to obtain a passive layer two-dimensional material film, (s2) dipping and pulling in a nano colloidal solution containing self-assembly nano particles or preparing a self-assembly nano particle film on the passive layer two-dimensional material film by a heating auxiliary assembly method, (s3) filling the smart responsive material into the self-assembly nano particle film to obtain an active layer angle independent structural color film, drying and evaporating the solvent in vacuum, and stripping the substrate. USE - Preparation of angle independent structural color soft driver used as bionic soft driver (all claimed). ADVANTAGE - The soft driver of the angle independent structural color has vivid angle independent structural color, and can regulate and control the response rate by controlling the thickness ratio of the active layer and the passive layer, the film forming condition of the smart response material and the steam concentration. The two-dimensional material film can promote the formation of a short-range ordered three-dimensional amorphous photon nano structure with a structure color irrelevant to an angle, so improving the structure color saturation. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) the angle independent structural color soft driver which is bent under the driving of steam comprising mixed steam of water, acetone and deionized water, acetone steam, methanol steam, tetrahydrofuran steam, cyclohexane steam or 2-propanol steam; and (2) use of the angle independent structural color soft driver as bionic software driver which comprises bionic plants comprising green tendril climbing plants and bionic animals comprising colorful butterflies or bionic plum-throated umbrella birds.