Lighting module comprising a plurality of flexible guide sheets

A luminous module comprising:

• an assembly of at least two flexible guide sheets, including a first flexible guide sheet and a second flexible guide sheet, each flexible guide sheet of the assembly being able to receive rays of light via at least a first edge of the flexible guide sheet and to reflect the rays of light in a direction substantially normal to a surface of the flexible guide sheet according to at least one pattern etched in the flexible guide sheet;
• at least a first light-injection element able to receive light and to distribute the light in the first flexible guide sheet and a second light-injection element able to receive light and to distribute the light in the second flexible guide sheet;
• at least one light source able to inject light into the first light-injection element and into the second light-injection element;
• wherein the first flexible guide sheet and the second flexible guide sheet are arranged one beside the other in such a way that a second edge of the first flexible guide sheet faces a second edge of the second flexible guide sheet;
• wherein the first flexible guide sheet and the second flexible guide sheet delimit an outer half-space toward which the light rays are emitted in the direction substantially normal to the surface of the flexible guide sheets, and an inner half-space of the luminous module, complementing the outer half-space;
• and
• wherein part of the first flexible guide sheet extending along the second edge, and part of the second flexible guide sheet extending along the second edge are bent toward the inner half-space or are at least partially covered with a reflective material.