An image capturing and display apparatus comprises a plurality of photoelectric conversion elements for converting incident light from the outside of the image capturing and display apparatus to electrical charge signals, and a plurality of light-emitting elements for emitting light of an intensity corresponding to the electrical charge signals acquired by the plurality of photoelectric conversion elements. A pixel region is defined as a region in which the plurality of photoelectric conversion elements are arranged in an array. Signal paths for transmitting signals from the plurality of photoelectric conversion elements to the plurality of light-emitting elements lie within the pixel region.

A display device includes a display panel and an optical member. The display panel includes a lower substrate and an upper substrate. The display panel forms a light-transmitting area and a display area near the light-transmitting area. The optical member is adjacent to a rear surface of the display panel and overlaps with a portion corresponding to the light-transmitting area. The display area includes a thin film transistor and an organic light emitting element configured to receive a current from the thin film transistor. The light-transmitting area does not include a metal layer, which is disposed in the display area. The upper substrate and the lower substrate do not have a through-hole structure in the light-transmitting area.

An array substrate, a display panel and an electronic device, where the array substrate includes a transparent display region and a non-transparent display region adjacent to the transparent display region, the transparent display region includes a plurality of film layers stacked in sequence and a conductive trace located between any two adjacent films layers, and the conductive trace is arranged in a shape of a preset function curve.

A display substrate and a preparation method therefor, and a display apparatus. The display substrate includes multiple pixel units each including multiple sub-pixels, the multiple sub-pixels includes first color sub-pixels. Each sub-pixel includes a color filter structure layer, the color filter structure layer includes a black matrix defining a pixel opening, and a color filter unit covering the pixel opening. The display substrate includes a first display region and a second display region on the periphery of the first display region. A black matrix in the first display region has small holes, which are filled with light filtering units, and the material of the light filtering units is same as the material of the color filter units of the first color sub-pixels. The area of the first color sub-pixels in the first display region is less than the area of the first color sub-pixels in the second display region.

The disclosure provides a display device and a driving method thereof. The display device has a camera region. The camera region includes multiple camera pixels. In a display mode, multiple camera pixels are in a state that a light beam is not allowed to pass through. In a camera mode, multiple camera pixels are in a state that a light beam is allowed to pass through.

A display panel and a display apparatus are provided. The display panel has a display region including a fingerprint recognition region. The fingerprint recognition region includes a plurality of light-transmitting apertures. The display panel includes a plurality of sub-pixels, a plurality of touch electrodes, and a plurality of touch leads that are located in the display region. The plurality of touch leads is electrically connected to the plurality of touch electrodes, respectively. The display region includes sub-pixel spacing regions located between two adjacent sub-pixels, and at most one of the touch lead and the light-transmitting aperture is arranged in the sub-pixel spacing region.

A display module and a display device are provided. The display module includes a fingerprint recognition layer including photosensitive sensors, a display panel including a function layer containing fingerprint recognition light sources and imaging apertures, and a cover plate. A vertical distance between a surface of the cover plate at a side away from the functional layer and a corresponding imaging aperture is a first distance h1; a vertical distance between a photosensitive sensor and a corresponding imaging aperture is a second distance h2; along a direction parallel to a plane where the display panel is located, a distance between any two adjacent fingerprint recognition light sources is P1, and a distance between any two adjacent photosensitive sensors is P3;

[00001]$K=\frac{2P3\times h1}{P1\times h2};$

0.8N<K<1.2N; and N is a positive integer.

A display panel includes a substrate including a first opening and a second opening that are spaced apart from each other, a plurality of pixels located in a display area around the first opening and the second opening, each of the plurality of pixels including a pixel circuit including a first thin-film transistor, and a display element connected to the pixel circuit, a bottom metal layer located between the substrate and the first thin-film transistor, emission control lines located on the substrate, extending in a first direction and spaced apart from each other by the first opening and the second opening, and a first conductive layer located in an intermediate area surrounding each of the first opening and the second opening to bypass the first opening and the second opening.

A method of manufacturing a display device includes preparing a window including a hole area, a boundary area surrounding the hole area, and a display area surrounding the boundary area, forming a first light blocking pattern on the window, the first light blocking pattern overlapping the boundary area in a plan view and blocking light, forming a transparent pattern on the first light blocking pattern, the transparent pattern overlapping the hole area in a plan view and transmitting light, and forming a second light blocking pattern on the transparent pattern, the second light blocking pattern overlapping the boundary area in a plan view and blocking light.

A sub-pixel array device includes a plurality of optoelectronic devices disposed on a substrate, the plurality of optoelectronic devices including a light-emitting device and a light-converting device, and a bank structure that separates adjacent optoelectronic devices. Each optoelectronic device includes a first electrode, a second electrode, an active layer disposed between the electrodes and including a solution processable semiconductor, and a photo-crosslinkable material disposed between the first electrode and the second electrode. The photo-crosslinkable material may be incorporated within the active layer of each of the plurality of optoelectronic devices, so as to form a light-emitting device having a photo-crosslinkable emissive layer and a light-converting device having a photo-crosslinkable photo-active layer. The photo-crosslinkable material may be disposed between the active layer and the second electrode, such as incorporated within a capping layer or a charge transport layer disposed between the active layer and the second electrode.