Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Xianxue Duan

Kui Gong

Dezhi Xu

Cheng Chen

Zhihai Zhang

Tianzhen Liu

Chengcheng Wang

Haifeng Cui

Zhaofan Liu

Hui An

Myoung Kee Baek

Hongmin Li

Rui Li

Wei Xue

Binbin Cao

Chengshao Yang

Xuecheng Hou

Na Zhao

Zhixiang Zou

Hsiaowen Hung

Bozhu Zhou

Miao Yuan

Jilong Li

Mingji Bai

Hefei Li

Xianxi Cui

Biliang Dong

Dongsheng Jiao

Wangwang He

Yanming Lv

An array substrate includes a first substrate, a switch layer group, an insulation layer group and a reflective layer. The switch layer group includes switch units and first shading layers, the first shading layers being spaced apart, the first shading layer being disposed on a same layer and of a same material as one layer in the switch unit. The insulating layer group is provided with a plurality of first protrusions on a surface away from the first substrate. The reflective layer is provided with a plurality of second protrusions on a surface away from the first substrate. An orthographic projection of the first protrusion on the first substrate is within an orthographic projection of the second protrusion on the first substrate, and an orthographic projection of the first shading layer on the first substrate is within an orthographic projection of the reflective layer on the first substrate.

Array substrate, display panel, and display device

A display substrate, a manufacturing method thereof, and a display device. The method includes: forming a pixel definition layer transitional pattern on a base substrate, the pixel definition layer transitional pattern being provided at a lateral surface with an undercut; forming a common layer, which is broken at the undercut, on the base substrate; removing the undercut to obtain a pattern of a pixel definition layer; and forming a cathode on the base substrate.

Display substrate, manufacturing method thereof, and display device

The present disclosure relates to the field of display technology, and discloses a display substrate, a preparation method thereof, and a display panel, used for improving the structure of the display substrate, improving characteristics of a thin film transistor, and increasing the yield of a display product. The display substrate includes: a base substrate; a thin film transistor on the base substrate; and a flattening layer on a side, away from the base substrate, of the thin film transistor, wherein the flattening layer is provided with a groove around a channel area of the thin film transistor, and an orthographic projection of the groove on the base substrate is not overlapped with an orthographic projection of the channel area on the base substrate.

Display substrate, preparation method thereof, and display panel

The present invention provides an optical detection module, a method for manufacturing the same and an optical detection substrate. The optical detection module includes: a base substrate; a switch transistor on a side of the base substrate and including a gate electrode, an active layer, a first electrode and a second electrode; a photosensitive device for sensing light, on a side of the switch transistor away from the base substrate and including a power electrode, a photosensitive layer and an output electrode stacked in sequence, the output electrode being electrically connected to the first electrode of the switch transistor; a barrier on a side of the switch transistor away from the base substrate; and an insulation portion on the same layer as the output electrode and the barrier and connected between the output electrode and the barrier.

Optical detection module, method for manufacturing optical detection module, and optical detection substrate

A display substrate including: a base substrate, wherein at least one bonding element to be electrically connected to an external component is disposed in a peripheral region of the base substrate. The bonding element includes a first conductive layer, a second conductive layer and an insulation layer. The first conductive layer includes a metal oxide conductive lead. The second conductive layer includes a metal conductive lead. One or more via holes are provided in a region of the insulation layer. The metal conductive lead is electrically connected to the metal oxide conductive lead through the one or more via holes. The bonding element further comprises a via hole protection layer. A reflective liquid crystal display panel and an electrical apparatus are provided.

Display panel and electronic apparatus

Disclosed are a display substrate, a fabrication method for the display substrate, and a display device. By arranging a flat layer with a flat surface facing the second metal layer between a first metal layer and a second metal layer, the second metal layer deposited on the flat layer is also relatively flat, so that the second metal wirings with the same width and spacing as that of first metal wirings can be formed. The etching resolutions of the metal wirings in the fanout region corresponding to the first metal layer and the second metal layer in the solutions of the present disclosure can be the same.

Display substrate, method for manufacturing display substrate, and display device

The present disclosure discloses a display substrate, a production method thereof and a display device. The display substrate includes: a base substrate, a pixel defining layer located on the base substrate, and an organic functional layer located on the pixel defining layer, where the pixel defining layer has opening areas for defining light emitting areas of respective sub-pixels, and contains photo-induced deforming particles; and the organic functional layer covers the opening areas and includes a plurality of parts corresponding to the respective sub-pixels one by one, and the plurality of parts are spaced from each other.

Display substrate, production method thereof and display device

An array substrate and a manufacturing method thereof are disclosed. The method includes: forming a first thin film transistor which includes a first semiconductor layer, a first gate electrode, a first drain electrode and a first source electrode; forming a second thin film transistor which includes a second semiconductor layer, a second gate electrode, a second drain electrode and a second source electrode; and forming a dielectric layer which spaces the first semiconductor layer apart from the second semiconductor layer; the method further includes: processing the same layer to form at least one selected from the group consisting of the first gate electrode, the first drain electrode and the first source electrode, at least one selected from the group consisting of the second gate electrode, the second drain electrode and the second source electrode, and the dielectric layer by the same layer.

Array substrate and manufacturing method thereof

An organic electroluminescent display panel includes: a first electrode, a pixel defining layer, an organic light emitting functional layer and a second electrode provided on a substrate; a conductive layer and a protection layer provided at a side of the second electrode away from the substrate, the conductive layer and the protection layer being provided in a single layer, a surface of the protection layer away from the substrate being parallel to that of the second electrode away from the substrate, the conductive layer being provided between the protection layer and the second electrode and in contact with the second electrode, the protection layer including a first portion provided in the pixel regions and a second portion provided on the conductive layer, and a sum of a thickness of the second portion and a thickness of the conductive layer being approximately equal to a thickness of the first portion.

Organic electroluminescent display panel including selectively oxidized protection layer and method for manufacturing the same

An array substrate, a method of driving an array substrate, a method of fabricating and array substrate, and a display panel including an array substrate are provided. The array substrate includes a base substrate, a first electrode and a second electrode on the base substrate, a polymer-dispersed liquid crystal layer between the first electrode and the second electrode, and a reflective layer on a side of the polymer-dispersed liquid crystal layer opposite from the base substrate. The polymer-dispersed liquid crystal layer is configured to switch between a transparent state and an opaque state in accordance with a voltage applied between the first electrode and the second electrode.

Array substrate, method of driving array substrate, method of fabricating array substrate, and display panel

A display panel, a display device and a manufacture method of a display panel are provided. The display panel includes a base substrate, a plurality of pixel units disposed in an array and a total reflection structure. Each of the plurality of pixel units includes a light emitting region and a light emitting device in the light emitting region; and the total reflection structure is disposed on a light exiting side of the light emitting device and surrounds at least a portion of the light emitting region; the total reflection structure includes a main structure and a second structure covering a side, which faces the light emitting device, of the main structure, and a refractive index of the second structure is greater than a refractive index of the main structure.

Display panel and manufacture method thereof, display device

A manufacturing method of a flexible display device and a flexible display device are provided. The manufacturing method of the flexible display device includes: forming a conductive heating layer with a first microstructure pattern on a hard substrate; forming a flexible substrate layer on the conductive heating layer, and forming a display device on the flexible substrate layer; performing a heating treatment on the conductive heating layer to separate the flexible substrate layer from the conductive heating layer, and a side of the flexible substrate layer away from the display device having a second microstructure pattern after being separated.

Manufacturing method of flexible display device and flexible display device

The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The method includes: forming a pixel definition layer transitional pattern on a base substrate, the pixel definition layer transitional pattern being provided at a lateral surface with an undercut; forming a common layer, which is broken at the undercut, on the base substrate; removing the undercut to obtain a pattern of a pixel definition layer; and forming a cathode on the base substrate.

An array substrate and a fabrication method thereof, and a display device are provided. In the array substrate the pixel units includes common electrode, and the common electrodes of adjacent pixel units in the column direction is electrically connected through a first connection portion; the first signal line is located between the adjacent pixel units in the column direction. A total area of the first connection portion between the common electrodes of every two of the pixel units overlapping with the first signal line is a first overlapping area, at least one end of the first signal line is a first signal input end, and the first overlapping areas decrease as minimum distances from the first connection portions to the first signal input end increase in the row direction.

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Beijing, China

Xianxue Duan