A display substrate and a display apparatus are provided. The display substrate has a first side and a second side, and includes a first display region and a second display region, the first display region allows at least part of light from the first side to be transmitted to the second side, the first display region includes a plurality of first sub-pixels, each first sub-pixel includes a first light-emitting device; the display region includes a plurality of first pixel circuits respectively electrically connected to the plurality of first light-emitting devices, at least part of the plurality of first pixel circuits is in the first display region. The display region further includes a first light shielding layer, in a direction perpendicular to a surface of the display substrate, the first light shielding layer at least partially overlaps with the second display region, and does not overlap with the first display region.

A sub-pixel array and a display are provided. The sub-pixel structure includes a driving module, a first selection module, a second selection module, a switch module, a first light-emitting element, and a second light-emitting element. The first selection module is configured to control conduction between the driving module and an anode of the first light-emitting element or conduction between the driving module and an anode of the second light-emitting element through a first control signal. The second selection module is configured to control grounding of a cathode of the first light-emitting element or grounding of a cathode of the second light-emitting element through a second control signal.

A display device includes a first substrate having a display area and a non-display area. The first substrate includes a conductive line in the non-display area. A second substrate faces the first substrate and is spaced apart from the first substrate. A conductive layer is disposed between the first substrate and the second substrate. The conductive layer is spaced apart from the first substrate in a direction perpendicular to a top surface of the first substrate. The conductive layer at least partially overlaps the conductive line and is electrically floated.

A display device includes: a substrate configured to contain an organic material; a first underlying film provided above the substrate; a thin film transistor provided above the first underlying film; a semiconductor film included in the thin film transistor and configured to have a channel region; and an electric field inhibition film provided between the first underlying film and the semiconductor film and configured to overlap the channel region in a plan view. The electric field inhibition film has a higher permittivity than the first underlying film.

A display panel includes a substrate including a first area and a second area that are spaced apart from each other in a first direction; a plurality of display elements located in a display area, the display area being adjacent to the first area and the second area; and a plurality of lines extending in a second direction that intersects the first direction, the plurality of lines being electrically respectively connected to the plurality of display elements, wherein the plurality of lines include: a first line and a second line adjacent to each other and bypassing along an edge of the first area; and a third line and a fourth line adjacent to each other and bypassing along an edge of the second area, wherein the first area and the second area are different from each other in at least one of size or shape.

An electronic device includes a camera and a display screen located above the camera. A display output area of the display screen includes a first area corresponding to image collection areas of the camera and a second area not overlapping with the first area. The display screen includes a sharing pixel corresponding to the first area and a shared pixel, the sharing pixel including at least three sub-pixels. Each sub-pixel of the at least three sub-pixels of the sharing pixel is commonly controlled based on a first control signal of a driving sub-circuit in a driving circuit of the shared pixel, and individually controlled based on a second control signal.

The present application discloses a driving circuit, a driving method, and a display panel. The driving circuit includes: a plurality of pixels, each pixel including a first sub-pixel and a second sub-pixel; and a switching circuit, configured to communicate one or both of the first sub-pixel and the second sub-pixel with a scan line and a data line.

A display panel, a method of driving a display panel, and a display device are provided. The display panel includes a plurality of sub-pixel units arranged in an array, a plurality of compensation driving circuits and a plurality of light emitting control lines; sub-pixel units in each row are divided into a plurality of compensation light emitting groups, the plurality of compensation light emitting groups include a plurality of first compensation light emitting groups, the first compensation light emitting groups each include N sub-pixel units that are adjacent, and light emitting circuits of the N sub-pixel units that are adjacent are connected to one same compensation driving circuit; the light emitting circuits of the N sub-pixel units that are adjacent of each of the first compensation light emitting groups are respectively connected to N light emitting control lines that are different.

A light emitter board includes a substrate having a mount surface on which first and second light emitters are mountable, and at least one pixel unit on the mount surface, including a drive circuit and first and second drive lines. The first drive line as a primary line and the second drive line as a redundant line are connected in parallel to the drive circuit. The pixel unit includes, on the mount surface, first positive and negative electrode pads connectable to the first light emitter, and second positive and negative electrode pads to the second light emitter. The first positive or negative electrode pad is connected to the first drive line, and the second positive or negative electrode pad to the second drive line.

An electroluminescent display panel and a display apparatus are provided. The display panel includes: a base substrate including a display region and a non-display region; an encapsulating structure on the base substrate, extending from the display region to the non-display region; and a crack dam structure on the base substrate, locating at an edge of the non-display region and on a side of the encapsulating structure away from the display region. The crack dam structure includes: an inorganic layer on the base substrate, including a plurality of dams and a plurality of slots, the dams and the grooves locating at an edge of a side of the inorganic layer away from the display region; and an organic layer, on the inorganic layer, covering at least the dams and fill the slots, wherein a surface of the organic layer away from the base substrate includes at least a non-planar structure.