초록 ▼

A backlit sign and its method of making and usage is disclosed. The sign has a translucent film with a first image, of color, a light-filtering film with a second image of color or of a graphic, and a masking film with a third image of a graphic. The order of assembly of the films determines whether

A backlit sign and its method of making and usage is disclosed. The sign has a translucent film with a first image, of color, a light-filtering film with a second image of color or of a graphic, and a masking film with a third image of a graphic. The order of assembly of the films determines whether a change of color or a change in graphics or both is achieved when the assembled sign is backlit.

대표청구항 ▼

[ What is claimed is:] [1.] A signage article, comprising at least one translucent film having a first image thereon, an optional supporting film or sheet, at least one light-filtering film having a second image thereon, and at least one masking film having a third image thereon, wherein the films a

[ What is claimed is:] [1.] A signage article, comprising at least one translucent film having a first image thereon, an optional supporting film or sheet, at least one light-filtering film having a second image thereon, and at least one masking film having a third image thereon, wherein the films are assembled by lamination in the order of the translucent film, the supporting film or sheet if present, the light-filtering film, and the masking film or in the other of the translucent film, the masking film, the supporting film or sheet if present, and the light-filtering film.