Abstract: Provided are a light-emitting device and a display apparatus. The light-emitting device includes: sub-pixels located on an array substrate, the sub-pixels each includes a first electrode and a second electrode that are disposed opposite to each other, and a quantum migrating layer between the first electrode and the second electrode. The quantum migrating layer includes a non-light-exiting region and a light-exiting region corresponding to a backlight source. Transparent charged particles and quantum dots, which can be driven by an electric field to migrate in the light-exiting region and the non-light-exiting region, are encapsulated in an accommodating cavity of the quantum migrating layer. When there are quantum dots gathered in the light-exiting region, the quantum dots are excited to emit light; when there is no quantum dot in the light-exiting region, the light emitted by the backlight source directly passes and exits through the light-exiting region.

Abstract: The disclosure relates to a quantum dot light-emitting diode device and a manufacturing method and an apparatus thereof, which are used to alleviate the problem of interface quenching caused by the large density of the defect state of nanoparticles of the electron transport layer in the prior art. The method includes: dissolving a polyelectrolyte and nanoparticles having inorganic semiconductor properties to form a first mixed solution; depositing the first mixed solution on one surface of the formed quantum dot light-emitting layer to form an electron transport layer containing the polyelectrolyte and the nanoparticles. The end groups carried by at least a portion of the polyelectrolyte are capable of filling surface defects of the nanoparticles in the electron transport layer.

Abstract: A touch control display screen includes: a display device layer including a display device elastic substrate and a display device disposed in the display device elastic substrate; and a touch control layer disposed on a surface of the display device elastic substrate. As the display device is disposed into the elastic substrate, it is possible for the touch control display screen to achieve the function of stretchability by the stress produced in the elastic substrates' stretching.

Abstract: An integrated circuit, a mobile phone and a display are provided with the integrated circuit. The integrated circuit includes a substrate, a data distributor and a data driver distributed on the substrate. A power line trace gap is provided within the data distributor; a first data line connected to the data driver and to the data distributor; and a first power line connected to the data driver and passing through the power line trace gap.

Abstract: A flexible display device includes: an organic light emitting layer for emitting light; a cathode electrode layer disposed on the organic light emitting layer; and a cavity region located between a plane where the cathode electrode layer is located and the organic light emitting layer.

Abstract: A display device and a method of manufacturing the same are disclosed. The display device includes a substrate (100), and a patterned polysilicon layer, a patterned gate insulating layer and a patterned first conductive layer stacked on the substrate in sequence. The patterned polysilicon layer includes a number of polysilicon blocks (110) doped with impurities. The patterned first conductive layer includes a number of data lines (120) each partially overlapping a corresponding polysilicon block to form a compensating capacitor.

Abstract: The present application provides a flexible display panel and a manufacturing method thereof. The flexible display panel includes a flexible substrate, a buffer layer formed on the flexible substrate, and a metal layer formed on the buffer layer. The flexible display panel includes a display area and a bending area in a lateral direction. The buffer layer includes a first portion and a second portion, the first portion corresponding to the display area, the second portion corresponding to the bending area, and the thickness of the second portion is less than the thickness of the first portion.

Abstract: An integrated circuit, a mobile phone and a display are provided with the integrated circuit. The integrated circuit includes a substrate, a data distributor and a data driver distributed on the substrate. A power line trace gap is provided within the data distributor; a first data line connected to the data driver and to the data distributor; and a first power line connected to the data driver and passing through the power line trace gap.

Abstract: A bonding structure for a flexible screen and a manufacturing method are provided a flexible screen and a chip mounted on a surface of the flexible screen are arranged on the bonding structure for the flexible screen, and a bonding area for bonding the chip is arranged on the flexible screen, and a flexible protective layer is coated in the bonding area, and the flexible protective layer surrounds around the chip. Compared with the prior art, by forming the flexible protective layer with different hardness around the chip, the stress generated around the chip during the peeling-off are greatly dispersed, a stress gradient is formed, the stress concentration at the position closely adjacent to the periphery of the chip is avoided, the risk of the circuits around the chip being pulled broken can be reduced, and the peeling-off yield of the flexible screen can be finally increased.

Abstract: The present disclosure relates to the field of touch technology, and in particular, to a touch display panel and a manufacturing method thereof, and a touch display device, which is used to solve the problem that the touch structure existing in the prior art cannot meet the usage requirements due to inability to combine flexibility with light transmittance.

Abstract: A pixel structure and an organic light emitting display are disclosed. The pixel structure includes a plurality of pixels which includes a plurality of sub-pixels. At least one pixel forms a pixel unit, and longitudinally adjacent pixel units are arranged in a vertical mirror image, and/or laterally adjacent pixel units are arranged in a horizontal mirror image. The present disclosure may increase the area of mask opening during evaporation, reduce the difficulty of mask production process, and reduce the evaporation process difficulty by a reasonable pixel arrangement structure and allowing sub-pixels of adjacent pixels to share one mask opening to evaporate. It does not need to preset a gap during evaporating the sub-pixels of adjacent pixels of the mask, thereby a real high PPI is achieved while keeping the opening ratio. In addition, the present disclosure can further increase the strength of the mask.

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 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: An organic electroluminescence device having RGB pixel areas, wherein optical compensation layers are respectively arranged between the red light emitting layer and the first organic functional layer as well as between the green light emitting layer and the first organic functional layer, the optical compensation layers are made of a first hole transport material and a second hole transport material, the first hole transport material has a triplet-state energy level ?2.48 eV and a HOMO energy level ??5.5 eV, the second hole transport material has a HOMO energy level >?5.5 eV, and the difference between the HOMO energy level of the first hole transport material and the HOMO energy level of the second hole transport material is ?0.2 eV. Its preparation process is simple, and it can significantly reduce power consumption of the light-emitting device so as to increase light-emitting efficiency.

Abstract: A display including a pixel structure, an integrated circuit, and diagonal wires. The pixel structure includes a plurality of units. Each unit includes first and second pixel units. The first pixel unit is axial symmetrical to the second pixel unit. The arrangement of the pixel structure is RGBBGR. The integrated circuit has a plurality of ports arranged in a form of sequential red sub-pixel port, green sub-pixel unit port, and blue sub-pixel port repeatedly. The diagonal wires includes first and second crossing diagonal wires arranged crosswise. The first crossing diagonal wire is configured to connect a data line of a column where the red sub-pixel (R) of the second pixel unit is positioned, to the red sub-pixel port, and the second cross diagonal wire is configured to connect a data line of a column where the green sub-pixel (G) of the second pixel unit is positioned, to the green sub-pixel port.

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: A thin film transistor and a preparation method thereof are provided. The thin film transistor includes an upper gate electrode, a lower gate electrode, an upper insulating layer, a lower insulating layer, a semiconductor layer, a source electrode and a drain electrode. The lower insulating layer is arranged on the lower gate electrode, the semiconductor layer is arranged on the lower insulating layer, the semiconductor layer is respectively lapped with the source electrode and the drain electrode, the upper insulating layer covers the semiconductor layer, and the upper gate electrode is arranged on the upper insulating layer. In a plane parallel to a conducting channel, there is a first gap between an orthographic projection of the upper gate electrode and an orthographic projection of the source electrode, and there is a second gap between the orthographic projection of the upper gate electrode and an orthographic projection of the drain electrode.

Abstract: A driver circuit carrier, a display panel, and a manufacturing method are provided. The driver circuit carrier includes a substrate, and a number of first pins arranged on at least one surface of the substrate. The first pins are arranged along a first reference line. An imaginary extending line of at least one of the first pins intersects with a second reference line perpendicular to the first reference line.

Abstract: A method for manufacturing an LED display device and an LED display device are provided. The method includes following operations. An LED array substrate and a conversion plate are provided. The LED array substrate includes a driving layer, a plurality of LED chips arranged in an array on a side of the LED array substrate having the driving layer. The conversion plate includes a substrate and a plurality of light conversion blocks, the plurality of light conversion blocks are spaced apart from each other and arranged on the substrate. A side of the conversion plate having the light conversion blocks is adhered with a side of the LED array substrate having the LED chips correspondingly, such that the light conversion blocks are arranged on corresponded top surfaces of the LED chips. The substrate is removed.

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.