A displaying apparatus includes a pixel unit. The pixel unit includes at least one pixel having a light emitting device and a light conversion layer for converting a first wavelength of light of the light emitting device into a second wavelength of light different from the first wavelength; and an insulation layer covers side surfaces of the light emitting device and the light conversion layer.

The display device according to the embodiment may include a substrate, a first planarization layer containing the first opening on the substrate, a first assembly wiring and a second assembly wiring arranged spaced apart from each other inside the first opening and on the first planarization layer, a second planarization layer covering a portion of the first assembly wiring and the second assembly wiring and including a second opening, a light emitting device disposed inside the second opening, wherein the first electrode overlaps the first assembly wiring and the second assembly wiring, and an insulation layer covering the first assembly wiring or second assembly wiring placed inside the first opening Insulation layer covering the first assembly wiring or second assembly wiring placed inside the first opening, and the first electrode is bonded to one of the first assembly wiring and the second assembly wiring.

A transparent display module includes: a transparent substrate; a line pattern provided on the transparent substrate in a form of a two-dimensional grid; a plurality of micro-pixel integrated circuits (ICs) provided on the line pattern; a plurality of inorganic light emitting elements provided on the line pattern or the plurality of micro-pixel ICs; a plurality of transparent areas formed in areas in which the line pattern is not provided, and at least one pixel circuit configured to supply a driving current to the plurality of inorganic light emitting elements.

The present disclosure provides a display apparatus, a display panel and a method of preparing the same. A display panel includes: a base substrate; and a plurality of light-emitting units provided on the base substrate, where each of the light-emitting units includes a first electrode, a first semiconductor layer, a light-emitting layer, a second semiconductor layer, and a second electrode which are stacked, the first electrode is provided on a side of the second electrode facing away from the base substrate, and the plurality of light-emitting units share a common first electrode. The present disclosure can improve display resolution.

Disclosed is a display device including a substrate as well as a plurality of pixels and at least one reflective element located over the substrate. Each of the plurality of pixels has a pixel circuit and a light-emitting element, and the light-emitting element has a pixel electrode electrically connected to the pixel circuit, a first stack structure over the pixel electrode, and a common electrode over the first stack structure. At least one reflective element has a lower electrode, a second stack structure over the lower electrode, and a reflective film overlapping the second stack structure. Each of the first stack structure and the second stack structure includes a plurality of inorganic semiconductor layers.

Disclosed is a display device including a substrate as well as a plurality of pixels and at least one reflective element located over the substrate. Each of the plurality of pixels has a pixel circuit and a light-emitting element, and the light-emitting element has a pixel electrode electrically connected to the pixel circuit, a first stack structure over the pixel electrode, and a common electrode over the first stack structure. At least one reflective element has a lower electrode, a second stack structure over the lower electrode, and a reflective film overlapping the second stack structure. Each of the first stack structure and the second stack structure includes a plurality of inorganic semiconductor layers.

This application provides a pixel unit, a manufacturing method therefor, a microdisplay, and a discrete device. The pixel unit includes a backplane, a display unit, a cathode electrical connection structure, and at least one anode electrical connection structure. The display unit includes at least one device layer, the at least one device layer is vertically stacked in sequence, each of the at least one device layer includes a P-type contact layer, a pixel layer, and an N-type contact layer stacked in sequence, and the P-type contact layer is located on a side of the device layer facing the backplane; and each of the at least one anode electrical connection structure is electrically connected to the P-type contact layer of the corresponding device layer, and the cathode electrical connection structure is electrically connected to the N-type contact layer of each of the at least one device layer respectively.

This application provides a pixel unit, a manufacturing method therefor, a microdisplay, and a discrete device. The pixel unit includes a backplane, a display unit, a cathode electrical connection structure, and at least one anode electrical connection structure. The display unit includes at least one device layer, the at least one device layer is vertically stacked in sequence, each of the at least one device layer includes a P-type contact layer, a pixel layer, and an N-type contact layer stacked in sequence, and the P-type contact layer is located on a side of the device layer facing the backplane; and each of the at least one anode electrical connection structure is electrically connected to the P-type contact layer of the corresponding device layer, and the cathode electrical connection structure is electrically connected to the N-type contact layer of each of the at least one device layer respectively.

This application provides a flexible display screen and an electronic device. The flexible display screen includes a first film layer, a second film layer, a third film layer, and a connecting piece. The first film layer, the second film layer, and the third film layer are stacked, the third film layer is disposed between the first film layer and the second film layer. The first film layer is provided with a first connecting hole. The second film layer is provided with a second connecting hole. The third film layer is provided with a third connecting hole. The first connecting hole, the second connecting hole, and the third connecting hole communicate with each other. The connecting piece is filled in the first connecting hole, the second connecting hole, and the third connecting hole to connect the first film layer, the second film layer, and the third film layer.

This application provides a flexible display screen and an electronic device. The flexible display screen includes a first film layer, a second film layer, a third film layer, and a connecting piece. The first film layer, the second film layer, and the third film layer are stacked, the third film layer is disposed between the first film layer and the second film layer. The first film layer is provided with a first connecting hole. The second film layer is provided with a second connecting hole. The third film layer is provided with a third connecting hole. The first connecting hole, the second connecting hole, and the third connecting hole communicate with each other. The connecting piece is filled in the first connecting hole, the second connecting hole, and the third connecting hole to connect the first film layer, the second film layer, and the third film layer.