The present application relates to the technical field of display, and discloses a display panel, a display apparatus and a display device. The display panel comprises a base substrate, a plurality of sub-pixels, a color filter layer, and a plurality of micro-lens structures. By providing the plurality of micro-lens structures, light having larger angles in light emitted by each sub-pixel can exit from a corresponding micro-lens structure, thereby improving the utilization rate of light emitted by the sub-pixels. Moreover, the axes of the micro-lens structures, the axes of transmitting areas of color resist blocks in the color filter layer, and the axes of the sub-pixels do not coincide, that is, the axes of the micro-lens structures and the axes of the transmitting areas of the color resist blocks in the color filter layer deviate from the axes of the sub-pixels; thus, light emitted by the sub-pixels can be prevented from exiting from the micro-lens structures corresponding to adjacent sub-pixels, the crosstalk between light emitted by adjacent sub-pixels is small, and the display effect of the display panel is good.

Provided is a display panel, comprising a substrate and light-emitting units on a side of the substrate; a black matrix, located on a side of the light-emitting unit way from the substrate, and provided with black matrix openings, a black matrix opening corresponds to a light-emitting unit; and a filter layer, comprising color-resistance units which are disposed in the black matrix openings and at least partially overlap with the light-emitting units of the same color in a direction perpendicular to a plane of the display panel; a color-resistance unit includes microparticles having a particle size, and a difference between the particle size and a wavelength of light emitted by a corresponding light-emitting unit is within a preset range, and the light-emitting units of different colors correspond to different particle sizes of the microparticles of the color-resistance units.

A display device includes a display area including a first display area and a second display area adjacent to each other; a driving circuit, at least part of the driving circuit being disposed in the second display area; first pixel circuit units disposed in the first display area; first light emitting elements disposed in the first display area and electrically connected to the first pixel circuit units; second pixel circuit units disposed in the second display area; second light emitting elements disposed in the second display area and two or more of the second light emitting elements are electrically connected to a second pixel circuit unit; and a light blocking layer overlapping at least one of the second light emitting elements in a plan view.

A display panel, a method for manufacturing the same and a display apparatus are provided. In an embodiment, the display panel includes: a substrate, a display layer located on a side of the substrate, and a light-extraction layer located on a side of the display layer opposite to the substrate. In an embodiment, he display layer includes light-emitting elements and a pixel-definition layer located between adjacent light-emitting elements. In an embodiment, he light-extraction layer includes a cushion layer, a first refracting layer and a second refracting layer that are stacked, and the first refracting layer is located between the cushion layer and the second refracting layer.

A display panel for a display device includes a display area in which a plurality of sub-pixels are disposed and a camera area which is adjacent to the display area and in which a first hole is disposed; a first plate disposed on a rear surface of the display panel and including a second hole overlapping the first hole; a front member disposed on an upper surface of the display panel; and a light blocking member covering a rear surface of the front member which is exposed through the first hole, an inner surface of the first hole, and an inner surface of the second hole.

A flexible display device may include a display panel that is divided into an active area, a non-active area, and a bending area and having one edge that is bent in a rear direction to have a predetermined curvature, first and second back plates disposed on a rear surface of the display panel, a metal plate disposed on a rear surface of the first back plate and a coating layer disposed on an exposed rear edge of the metal plate. Accordingly, device set-up time can be shortened, and alignment accuracy can be improved.

A light-emitting pixel structure is described that may include a group of light-emitting diode structures, where each of the light-emitting diode structures is operable to emit light characterized by a different peak emission wavelength. The structures may also include a patterned light absorption barrier characterized by a group of openings in the barrier, where each of the openings permit a transmission of a portion of the light from one of the light-emitting diode structures through the barrier. The structures may further include a metasurface layer operable to change a direction of at least some of the light transmitted through the openings of the patterned light absorption barrier from the light-emitting diode structures.

An electronic device includes a base layer. A pixel definition layer is disposed on the base layer. The pixel definition layer includes a first opening extending therethrough and a second opening extending therethrough. A light emitting element is disposed on the base layer and overlaps the first opening. A light sensing element is disposed on the base layer and overlaps the second opening. The light sensing element comprises a photodiode and a conductive pattern that directly contacts the photodiode. A pixel transistor is connected to the light emitting element. A sensing transistor is connected to the light sensing element. The light sensing element is disposed between a layer that the pixel transistor is disposed and a layer that the light emitting element is disposed.

A display apparatus that includes a substrate; a first light-emitting device, a second light-emitting device, and a third light-emitting device, which are arranged on the substrate and respectively form emission areas by emitting light of wavelengths different from one another; a low-reflection layer arranged on the first light-emitting device, the second light-emitting device, and the third light-emitting device and including an inorganic material; a light-shielding layer arranged above the low-reflection layer, corresponding to a non-emission area between the emission areas and having openings corresponding to the emissions areas; a color filter layer arranged in the openings of the light-shielding layer, corresponding to only the first light-emitting device among the first light-emitting device, the second light-emitting device, and the third light-emitting device; and a reflection control layer arranged on the light-shielding layer and the color filter layer is provided.

A display apparatus is provided. The display apparatus includes a display panel having a display portion, a connecting portion, and a bending portion; a polarizer on a first side of the display portion; a cover window on the first side of the display portion, and on a side of the polarizer away from the display portion; a coating layer having a main portion, and a tapered portion extending from the main portion toward the polarizer; and an optically clear adhesive layer on the first side of the display portion, and between the polarizer and the cover window. The optically clear adhesive layer has a first adhering surface at least partially attaching to the cover window, a second adhering surface at least partially attaching to the polarizer, and an edge connecting the first adhering surface and the second adhering surface and adjacent to the tapered portion.