A display device comprising: a rear chassis; a light source module installed on the rear chassis, the light source module being configured to emit light; a diffuser plate provided in front of the light source module, the diffuser plate being configured to diffuse the light emitted by the light source module; a liquid crystal panel provided in front of the diffuser plate, the liquid crystal panel being configured to display an image; a front chassis covering a side surface of the liquid crystal panel and a side surface of the diffuser plate; a middle mold provided between the front chassis and the rear chassis and coupled to the rear chassis and the diffuser plate, wherein the middle mold comprises a first adhesion surface, a sheet supporting surface protruding from the first adhesion surface toward the liquid crystal panel by a first thickness, and a supporting projection protruding from the first adhesion surface toward the liquid crystal panel by a second thickness that is larger than the first thickness and having a second adhesion surface, and the supporting projection protruding further toward the liquid crystal panel than the first adhesion surface, wherein the sheet supporting surface is provided between the supporting projection and the first adhesion surface; a first adhesive provided on the first adhesion surface and provided between the diffuser plate and the middle mold, the first adhesive bonding the diffuser plate to the middle mold; a second adhesive provided on the second adhesion surface and provided between the middle mold and the liquid crystal panel, the second adhesive bonding the middle mold to the liquid crystal panel; and a fastening member, wherein the sheet supporting surface of the middle mold contacts and supports the diffuser plate, wherein the middle mold further comprises an inserting groove into which a bent portion of the rear chassis is inserted and a fastening groove, and wherein the fastening member passes through a fastening hole of the rear chassis and is inserted into the fastening groove. a rear chassis; a light source module installed on the rear chassis, the light source module being configured to emit light; a diffuser plate provided in front of the light source module, the diffuser plate being configured to diffuse the light emitted by the light source module; a liquid crystal panel provided in front of the diffuser plate, the liquid crystal panel being configured to display an image; a front chassis covering a side surface of the liquid crystal panel and a side surface of the diffuser plate; a middle mold provided between the front chassis and the rear chassis and coupled to the rear chassis and the diffuser plate, wherein the middle mold comprises a first adhesion surface, a sheet supporting surface protruding from the first adhesion surface toward the liquid crystal panel by a first thickness, and a supporting projection protruding from the first adhesion surface toward the liquid crystal panel by a second thickness that is larger than the first thickness and having a second adhesion surface, and the supporting projection protruding further toward the liquid crystal panel than the first adhesion surface, wherein the sheet supporting surface is provided between the supporting projection and the first adhesion surface; a first adhesive provided on the first adhesion surface and provided between the diffuser plate and the middle mold, the first adhesive bonding the diffuser plate to the middle mold; a second adhesive provided on the second adhesion surface and provided between the middle mold and the liquid crystal panel, the second adhesive bonding the middle mold to the liquid crystal panel; and a fastening member, wherein the sheet supporting surface of the middle mold contacts and supports the diffuser plate, wherein the middle mold further comprises an inserting groove into which a bent portion of the rear chassis is inserted and a fastening groove, and wherein the fastening member passes through a fastening hole of the rear chassis and is inserted into the fastening groove.