Abstract: A light-transmitting display panel, display panel and display apparatus. The light-transmitting display panel includes a first pixel array including a first minimum repeating unit. The first minimum repeating unit includes at least one light-transmitting column unit. The at least one light-transmitting column unit has a central axis parallel to an extending direction of the at least one light-transmitting column unit. The at least one light-transmitting column unit includes a plurality of first sub-pixels spaced apart from one another in the extending direction of the at least one light-transmitting column unit. At least one of the first sub-pixels in the at least one light-transmitting column unit is set to deviate from the central axis.

Abstract: The present application discloses a display panel. The display panel comprises a substrate and a plurality of pixel units disposed on the substrate, each of the plurality of pixel units comprises a plurality of sub-pixel units, each of the plurality of sub-pixel units comprises a light emitting layer, the plurality of sub-pixel units comprise at least one first type of sub-pixel unit, and the at least one first type of sub-pixel unit further comprises a first light processing layer, the first light processing layer comprises a light conversion layer and a light diffusion layer arranged as a laminated structure, and the first light processing layer is positioned at a side where a light emitting surface of the light emitting layer of the at least one first type of sub-pixel unit is located.

Abstract: The disclosure provides an organic light-emitting display screen and a manufacturing method thereof. The organic light-emitting display screen includes a filter substrate, and further includes a color filter layer, a cathode layer, an organic light-emitting layer and an anode array sequentially formed on the filter substrate. The anode array includes a number of anode units spaced apart from each other, the color filter layer includes a number of filter units, and each of the anode units corresponds to each of the filter units.

Abstract: A display panel and a display device. The display substrate includes: a first display area, a second display area, and a third display area. The second display area is located between the first display area and the third display area. A light transmittance of the first display area is greater than a light transmittance of the third display area. The display substrate includes first pixel circuits arranged in the first display area and arranged in an array, second pixel circuits arranged in the third display area and arranged in an array, and first pixel circuits and second pixel circuits arranged in the second display area and arranged in an array; and each of the first pixel circuits is different from each of the second pixel circuits.

Abstract: The present disclosure provides a light conversion substrate and a manufacturing method thereof, and a display panel. The light conversion substrate may include a substrate having a first surface and a second surface arranged opposite to each other. A plurality of first grooves may be defined on the first surface of the substrate. A plurality of second grooves may be defined on the second surface of the substrate. The plurality of first grooves and the plurality of second grooves are arranged alternately. A first light conversion body may be arranged in each of the plurality of first grooves. A second light conversion body ma be arranged in each of the plurality of second grooves. In the present disclosure, light conversion materials may not interfere with each other during the manufacturing method, so that the present disclosure may be suitable for a display panel with high pixel density.

Abstract: A display panel and a method for manufacturing the same, and a display device. The display panel includes a first display area and a second display area. A light transmittance of the first display area is greater than a light transmittance of the second display area, and the display panel includes: a substrate; and a light-emitting element layer including a first electrode, a light-emitting structure located on the first electrode, and a second electrode assembly located on the light-emitting structure. The second electrode assembly includes: a light-transmitting electrode, at least partially located in the first display area; a light-transmitting block located in the first display area and stacked with the light-transmitting electrode; and a second electrode located in the second display area. A material of the second electrode and a material of the light-transmitting electrode nonbind with each other.

Abstract: A light-transmitting display panel, a display panel, a manufacturing method, and a display device. The light-transmitting display panel includes: a substrate; and a light-emitting element layer disposed on the substrate. The light-emitting element layer includes a plurality of first electrodes, a plurality of first light-emitting structures disposed on the first electrodes, and a plurality of second electrode assemblies disposed on the first light-emitting structures. The second electrode assemblies include: a plurality of second electrodes disposed on the first light-emitting structures and having a plurality of openings; and a plurality of light-transmitting blocks disposed in the openings of the second electrodes. A material of the light-transmitting blocks nonbinds with a material of the second electrodes.

Abstract: The present application relates to a display screen and an electronic device. The display screen comprises a first display area for arranging a front device, wherein the first display area is provided with a first type of light-emitting unit; the first type of light-emitting unit comprises a pixel area and an electrochromic light transmittance material disposed around the pixel area; the electrochromic light transmittance material exhibits a light absorption property when being energized; and the electrochromic light transmittance material exhibits a light transmission property when not being energized. In addition, the present application also relates to an electronic device comprising the above-mentioned display screen.

Abstract: Display panels and display devices, in order to provide a new full screen solution that can realize fingerprint recognition. The display panel includes a substrate, a display film layer located on a surface of the substrate and a touch film layer located above the display film layer. The display panel further includes a fingerprint recognition film layer including a plurality of image sensing elements arranged in an array, and an orthographic projection of the image sensing element on the substrate is not overlapped with an orthographic projection of the light-emitting sub-pixels in the display film layer on the substrate.

Abstract: The disclosure provides an organic light-emitting display screen and a manufacturing method thereof. The organic light-emitting display screen includes a filter substrate, and further includes a color filter layer, a cathode layer, an organic light-emitting layer and an anode array sequentially formed on the filter substrate. The anode array includes a number of anode units spaced apart from each other, the color filter layer includes a number of filter units, and each of the anode units corresponds to each of the filter units.

Abstract: A light emitting diode (LED) display device includes a plurality of pixel units. Each of the plurality of pixel units includes a red subpixel, a green subpixel, and a blue subpixel. The red subpixel is arranged with a first LED chip, the green subpixel is arranged with a second LED chip, and the blue subpixel is arranged with a third LED chip. The first LED chip is a blue LED chip or a green LED chip. The second LED chip is the green LED chip. The third LED chip is the blue LED chip. The red subpixel is further arranged with a red light conversion block arranged on the first LED chip.

Abstract: The present disclosure provides a display panel including a substrate; and a plurality of pixel units arranged on the substrate; wherein each of the plurality of pixel units includes a plurality of sub-pixel units including at least one first type of sub-pixel unit; each of the plurality of sub-pixel units includes a light emitting layer; the at least one first type of sub-pixel unit includes a first light processing layer; the first light processing layer includes at least a light diffusion material and a light conversion material mixed with each other; and the first light processing layer is located on a side of a light emitting surface of the light emitting layer at the at least one first type of sub-pixel unit. By the above-mentioned manner, the uniformity of light conversion by the light emitting layer may be improved, thereby the display effect of the display panel may be improved.

Abstract: The present application provides a light emitting device, a method for making the same and a display apparatus. The light emitting device includes: a driving backplane; at least one set of driving electrodes disposed on the driving backplane, each set of driving electrodes including a first driving electrode and a second driving electrode; an epitaxial layer located on a side of the at least one set of driving electrodes away from the driving backplane; and at least one set of metal electrodes located on a side of the epitaxial layer close to the driving backplane, each set of metal electrodes including a first metal electrode and a second metal electrode, the first metal electrode and the second metal electrode being respectively connected to a first driving electrode and a second driving electrode, and a filling material being disposed between the first metal electrode and the second metal electrode.

Abstract: An epitaxial base plate including a base plate body; a plurality of bosses arranged on the base plate body in an array; a plurality of contact electrodes correspondingly disposed on tops of the bosses; a planarization layer covering the bosses and a region of the base plate body without being covered by the bosses. The planarization layer defines a plurality of first through holes corresponding to the bosses to expose plurality of contact electrodes via the plurality of first through holes; and a plurality of pads arranged on the planarization layer in an array and electrically connected to the corresponding contact electrodes via the first through holes. An area of a vertical projection of the pad on the base plate body is greater than an area of a vertical projection of the contact electrode on the base plate body.

Abstract: The present disclosure relates to the field of display technologies, and a stretchable display device, a method for manufacturing the same, and an electronic device are disclosed. In the present disclosure, the device includes: a stretchable substrate, a stretchable wire and a plurality of rigid islands. The stretchable wire and the plurality of rigid islands are all arranged on the stretchable substrate. The plurality of rigid islands are spaced apart on the stretchable substrate, and a pixel encapsulation body is formed on the rigid island. The stretchable wire is connected to the pixel encapsulation body to form a power supply circuit for the pixel encapsulation body. The present disclosure realizes a reliable electrical connection condition, effective encapsulation and structural stability of light-emitting pixels under stretching conditions by connecting the light-emitting pixel that is separately encapsulated on each rigid island, to one another through the stretchable wire.

Abstract: An LED unit, an LED display and a manufacturing method. The LED unit could include a light emitting body and a weighing element. The weighing element could be arranged on the light emitting body, such that when the LED unit is in assembly fluid, the LED unit could move in a predefined posture and along a predefined direction driven by the weighing element. With the above-mentioned implementation, the present disclosure could facilitate the mass transfer of LED units and enhance production efficiency.

Abstract: A transfer device of micro-elements and manufacturing method thereof are provided in the present disclosure. The transfer device of micro-elements may comprise a vacuum chamber, a plurality of movable mass blocks and a plurality of electrode assemblies. The vacuum chamber may define a vacuum space and a plurality of through holes. The plurality of through holes can communicate the vacuum space with outside. The plurality of through holes can be configured to suck the micro-elements. The plurality of movable mass blocks may be arranged in the vacuum chamber. Each movable mass block may be arranged corresponding to a through hole. The plurality of electrode assemblies may be fixed in the vacuum chamber. Each electrode assembly can be arranged corresponding to a through hole.

Abstract: The present application provides a method for transferring micro light emitting diodes and a transferring device. The device includes: a first substrate, having at least one surface arranged with a plurality of first adhesive region for a plurality of micro light emitting diodes to adhere thereon; and a transferring substrate, having at least one surface arranged with a plurality of second adhesive regions for at least a portion of the micro light emitting diodes to adhere on and being configured to transfer the at least a portion of the micro light emitting diodes to a driving back plate.

Abstract: The disclosure discloses a display panel. The display panel includes an optical assembly, a blue-light OLED light source assembly, a red-light OLED light source assembly and a green-light OLED light source assembly, and the optical assembly includes a beam splitting prism. The blue-light OLED light source assembly, the red-light OLED light source assembly and the green-light OLED light source assembly are arranged at three sides of the beam splitting prism, respectively. And blue light emitted by the blue-light OLED light source assembly, red light emitted by the red-light OLED light source assembly and green light emitted by the green-light OLED light source assembly are emitted through the optical assembly. The disclosure also discloses a display device and a head-mounted display device.

Abstract: The present disclosure relates to a light emitting device, a method for preparing the same and a display device. The light emitting device includes a cathode layer, a quantum dot light emitting layer, a hole injection layer and an anode layer which are laminated. The hole injection layer includes a complex metal oxide film comprising two metal oxides that is at least partially oxidated.