The present disclosure provides a display panel and a manufacturing method thereof. The display panel includes a thin-film transistor structure layer, an OLED light-emitting layer disposed on the thin-film transistor structure layer and including light-emitting color sub-pixels arranged at intervals, a touch layer disposed on the OLED light-emitting layer, and a color filter including color film layers disposed on the light-emitting color sub-pixels and a color resist layer located among the color film layers.

A color film base plate, comprising a color film substrate, multiple black matrices positioned on the color film substrate, and a color film layer; the color film layer being disposed between two adjacent black matrices; the color film layer including a color resist material and light scattering particles. The described color film substrate may improve a viewing angle of a display device, further improving display effect of a display.

Embodiments of this application provide an organic light-emitting display panel and a display apparatus. A functional layer disposed on a first substrate in the organic light-emitting display panel includes an emissive layer and an optical filter layer. A pixel define layer is disposed between adjacent organic light-emitting units in the emissive layer. Black light-shielding blocks and color-blocking blocks in the optical filter layer are alternately arranged. The color-blocking blocks and the organic light-emitting units are disposed in a one-to-one correspondence manner. A region between adjacent black light-shielding blocks covers the organic light-emitting unit in a thickness direction of the organic light-emitting display panel. The pixel define layer is a black light-absorbing layer. The black light-shielding blocks and the color-blocking blocks in the organic light-emitting display panel and the display apparatus provided in embodiments of this application, may cooperate to reduce transmission of visible light from an external environment to an internal film layer of the organic light-emitting display panel, and allow light emitted by the organic light-emitting unit to pass through. Therefore, a reflectivity of the organic light-emitting display panel to external ambient light is reduced, and luminance of the organic light-emitting display panel is not reduced.

According to one embodiment, a method of manufacturing a display device, includes forming a partition including a lower portion disposed on a first surface of a base and an upper portion protruding from a side surface of the lower portion, and measuring the distance between a side surface of the lower portion and an end portion of the upper portion from a side of a second surface opposing the first surface of the base.

A display device includes a transistor, a first pixel electrode connected to the transistor, a second pixel electrode adjacent to the first pixel electrode and connectable to the first pixel electrode by a global transistor, a connection pattern of the global transistor, the connection pattern contacting the first pixel electrode and the second pixel electrode, an insulation film on the first pixel electrode, the second pixel electrode and the connection pattern, and a signal line of the global transistor, on the insulation film and crossing the connection pattern, in a plan view.

A display panel and a display device are provided, the display panel has a texture touch surface, and includes a driving circuit layer, a light source array, an image sensor array, and a black matrix layer. The light source array includes a plurality of light sources, the image sensor array includes a plurality of image sensors, the black matrix layer includes a plurality of first light-transmitting openings and a plurality of second light-transmitting openings. The driving circuit layer includes a plurality of light-transmitting portions, and each of the plurality of first light-transmitting openings is arranged corresponding to at least one of the plurality of light-transmitting portions, and in a first light-transmitting opening and a light-transmitting portion that are arranged correspondingly, a plane size of the first light-transmitting opening in a direction parallel to the surface of the display panel is smaller than a plane size of the light-transmitting portion.

A display device having both a touch detection function and a function of capturing an image of a shape of a fingerprint or a vein is provided. The display device includes a first substrate, a first light-emitting element, a second light-emitting element, a light-receiving element, a light-blocking layer, a first resin layer, and a second resin layer. The first light-emitting element and the light-receiving element are arranged over the first substrate, and the first resin layer is provided over the first light-emitting element and the light-receiving element. The light-blocking layer is provided over the first resin layer, and the second light-emitting element is provided over the light-blocking layer. The second resin layer is provided over the second light-emitting layer. The first light-emitting element emits visible light upward, and the second light-emitting element emits invisible light upward. The light-receiving element is a photoelectric conversion element having sensitivity to visible light and invisible light. In a plan view, the light-blocking layer includes a portion positioned between the first light-emitting element and the light-receiving element, and the second light-emitting element overlaps with the light-blocking layer and is positioned inside the outline of the light-blocking layer.

A display panel includes a base layer, first to third pixels, data lines, a first voltage line that is connected to the first to third pixels and that extends in a second direction, and an initialization voltage line that is connected to the first to third pixels and that extends in the second direction. Each of the first to third pixels includes a light-emitting element including an anode, a first transistor that is connected between the first voltage line and the anode and that includes a gate electrode, a second transistor connected with a data line of the data lines, a third transistor that is connected between the initialization voltage line and a node and that includes a gate electrode, and a fourth transistor that is connected between the node and the anode and that includes a gate electrode connected with the first voltage line.

The present invention provides a display device. The display device includes a display region, a fingerprint recognition region disposed in the display region, and further includes a display panel. The display panel includes a light-shielding structure. A plurality of light-transmitting holes is disposed in the light-shielding structure in the fingerprint recognition region. A fingerprint recognition group is disposed under the display panel and corresponds to the fingerprint recognition region.

This application provides a display panel, a display screen including the display panel, and an electronic device including the display screen. The display panel includes a thin film transistor backplane, an organic layer, and a packaging layer that are successively stacked. The display panel is provided with a through hole, which runs through the thin film transistor backplane, the organic layer, and the packaging layer; the display panel includes a non-display area and a display area, the non-display area being disposed around the through hole and the display area being disposed around the non-display area; the organic layer includes a first organic layer and a second organic layer, the first organic layer is a part located in the display area, and the second organic layer is a part located in the non-display area.