A display device may include a first substrate including an upper surface; a second substrate including a rear surface facing the upper surface; a sealing member disposed between the first substrate and the second substrate; light emitting elements disposed on the upper surface; a circuit layer disposed between the first substrate and the light emitting elements, and including driving elements respectively connected to the light emitting elements; an alignment pattern disposed on the upper surface and spaced apart from the light emitting elements; a color filter layer including color filters disposed on the rear surface, and having a penetration portion aligned with the alignment pattern; a filling member disposed between the color filter layer and the light emitting elements; and a filling member blocking portion disposed between the filling member and the penetration portion in a plan view, wherein the filling member may be spaced apart from the penetration portion.

A flexible display module is provided. The flexible display module includes a bending area and a plane area adjacent to the bending area, and the flexible display module includes a flexible display panel; a protection cover plate; and a transparent adhesive layer, wherein the transparent adhesive layer bonds the flexible display panel and the protection cover plate, and storage modulus of at least a part of the transparent adhesive layer corresponding to the bending area is less than storage modulus of at least a part of the transparent adhesive layer corresponding to the plane area.

A display apparatus can include a display panel for displaying an image, a front member disposed on the display panel, and a light absorption layer disposed inside the front member. As a result, while improving the visibility of the display apparatus, the thickness of the display apparatus can be minimized and the manufacturing cost of the display apparatus can be reduced.

A display panel includes a cover window; an adhesion layer below the cover window; a polarizing plate below the adhesion layer; a panel layer below the polarizing plate; a support member below the panel layer; and a conductive side cover attached to a side surface of the polarizing plate and to a lower surface of the support member, wherein at least one of the cover window, the adhesion layer, and the polarizing plate includes an electrically conductive material to have increased electrical conductivity.

A display panel includes: a first substrate; a second substrate, arranged opposite to the first substrate. A first locking structure is arranged on at least one edge of a surface of the first substrate facing the second substrate, a second locking structure that corresponds to the first locking structure is arranged on a surface of the second substrate facing the first substrate corresponding to the at least one edge. The first locking structure includes a first locking member arranged on the first substrate and a second locking member arranged on the first locking member. The second locking structure includes a third locking member arranged on the second substrate and a fourth locking member arranged on the third locking member. The first locking member is engaged with the third locking member, and the second locking member is engaged with the fourth locking member.

A display panel and a display apparatus. The display panel comprises: a base substrate, an anode layer, a cathode layer (5), an organic functional layer (4) and cathode signal lines (2), wherein the anode layer is located on the base substrate; the cathode layer (5) is located on the side of the anode layer that faces away from the base substrate, and the orthographic projection of the cathode layer (5) on the base substrate overlaps with both a display area and a non-display area; the organic functional layer (4) is located between the anode layer and the cathode layer (5), and the orthographic projection of the organic functional layer (4) on the base substrate overlaps with the display area (AA); the cathode signal lines (2) are located on the side of the organic functional layer (4) that is close to the base substrate, and the cathode signal lines (2) are located in the non-display area; the orthographic projection of the cathode signal lines (2) on the base substrate and the orthographic projection of the organic functional layer (4) on the base substrate have non-overlapping areas, and the non-overlapping areas comprise at least two mutually separated sub-areas; and the cathode signal lines (2) are coupled to the cathode layer (5) in the at least two mutually separated sub-areas. Therefore, the resistance voltage drop on the cathode layer (5) is reduced, thereby improving the display uniformity of the display panel.

A flexible touch display module (100) and a touch display device (1000) including the flexible touch display module, the flexible touch display module (100) includes: a flexible display panel (1), a flexible cover plate (2), a linear polarization layer (3), a first retardation plate (4) and a second retardation plate (5). An absorption axis of the linear polarization layer (3) is at an angle of about 90°. The first retardation plate (4) includes a first retardation film (41), and the first retardation film (41) is a liquid crystal layer having a quarter-wavelength retardation. The first retardation film (41) has a major axis and a minor axis in a plane parallel to flexible display panel (1), and an included angle between a direction in which the minor axis of the first retardation film (41) extends and the absorption axis of the linear polarization layer (3) is about 45°.

A display device includes a display panel configured to dispose a plurality of pixels; a cover glass configured to be disposed on a surface of the display panel; a heat dissipation sheet configured to be disposed on another surface of the display panel and has electrical conductivity; a light shielding layer configured to be disposed at edges of a surface of the cover glass and have electric conductivity; and a discharge member configured to discharge static electricity generated in the cover glass to the heat dissipation sheet by electrically connecting the heat dissipation sheet with the light shielding layer.

A display device includes a display panel and a cover window including a density control area and being located corresponding to a transmission direction of a light emitted from the display panel, a refractive index of the density control area being gradually changed, wherein the refractive index of the density control area is gradually changed through voids.

Provided are a support substrate, a thin-film transistor layer, a light emitter layer having a plurality of light emitters that emit mutually different colors of light, and a sealing layer sealing the light emitter layer. Each light emitter includes a first electrode, a hole transportation layer, an emissive layer, an electron transportation layer, and a second electrode. The electron transportation layer contains an oxide nanoparticle, a binder resin, and a photo-initiator.