Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Liyun Deng

Na Zhao

Xiangyang Xu

Minsu Kim

Kai Wang

Bin Zhou

Lei Du

Binbin Cao

Min Zhang

Xufei Xu

Miao Yuan

Zhuhua Nie

Jianying Zhan

Lijuan Yang

A substrate includes: a base substrate, a thin film transistor disposed on the base substrate, an organic insulating layer disposed on the thin film transistor, an inorganic passivation layer disposed on the organic insulating layer, and at least a portion of the organic insulating layer which is in contact with the inorganic passivation layer is provided with a concave-convex structure.

Substrate and manufacturing method thereof, display panel and display device

A display panel includes an array substrate having a first substrate, a gate line, a data line, and a thin film transistor (TFT); and a plurality of sub-pixel regions defined by the gate and data lines; and an opposite substrate including a second substrate, a plurality of additional electrodes arranged on a side of the second substrate facing the array substrate; at least one sub-pixel region including at least one of: a first overlap region at an intersection region by the gate and data lines, a second overlap region between the TFT gate and source electrodes, or a third overlap region between the TFT gate and drain electrodes; and an orthographic projection of the additional electrodes on the first substrate substantially overlaps with orthographic projections of at least one of the first, second, or third overlap regions on the first substrate.

Display panel, display apparatus and driving method for the same

This disclosure relates to the field of display technologies, and discloses an OLED display panel, a method for fabricating the same, and a display device, and the OLED display device includes: a first substrate; a pixel definition layer located on the first substrate, and including a plurality of hollow light-emitting areas, and first recessed sections located between adjacent light-emitting areas; a cathode layer located on a side of the pixel definition layer away from the first substrate, and comprising corresponding second recessed sections corresponding in position to the first recessed sections; and electrically conductive sections located on a side of the cathode layer away from the pixel definition layer, and located in the second recessed sections.

OLED display panel, a method for fabricating the same, and a display device

A display substrate and a fabrication method thereof, a display panel and a display system are provided. The display substrate includes: a substrate, having a display region; and infrared light detectors, provided on a first surface of the substrate and located within the display region of the substrate. The infrared light detectors are configured to receive an infrared light signal irradiated onto the display substrate and convert the infrared light signal into a current signal; and an irradiation position of the infrared light signal on the display substrate is determined according to the current signal.

Display substrate and fabrication method thereof, display panel and display system

An array substrate includes a display area and a peripheral area adjacent to the display area; the display area includes a plurality of pixel units; each pixel unit includes a thin-film transistor (TFT) and a pixel electrode; and a drain electrode of the TFT directly contacts with the pixel electrode. In the array substrate, the drain electrode of the TFT directly contacts with the pixel electrode, and hence a uniformly distributed electric field will be generated between common electrodes and the pixel electrodes.

Array substrate with uniform charge distribution, method for manufacturing the same and display device

An array substrate and manufacturing method thereof and a display device having the array substrate are provided. The array substrate includes a non-pixel region distributed in the form of a grid and a plurality of sub-pixel regions formed by being surrounded by the non-pixel region, a plurality of scan lines () and data lines () disposed in a crossing manner are provided within the non-pixel region, and a common electrode () is provided in the sub-pixel regions and the non-pixel region. A zone of the common electrode () corresponding to the sub-pixel regions has a first thickness, a zone of the common electrode () corresponding to the scan lines () and/or the data lines () has a second thickness, and the first thickness is smaller than the second thickness. By means of arranging the common electrode () to have such a structure that thickness of its zone corresponding to scan lines () and/or data lines () in a non-pixel region is larger than thickness of its zone corresponding to sub-pixel regions, the ability of conductivity of the common electrode () can be enhanced, and this makes the voltage distribution on the whole liquid crystal display panel for the common electrode () be more even. Thus, the display quality of picture is improved, and the quality grade of the display device is promoted.

Array substrate and manufacturing method thereof, and display device including the array substrate

Embodiments of the present invention disclose a mask plate and a manufacturing method thereof. The mask plate includes a mask plate body and a transmissive member, wherein the mask plate body has a transmissive part and a non-transmissive part adjacent to the transmissive part, the transmissive member is disposed corresponding to the transmissive part of the mask plate body, the absorbance of the transmissive member progressively increases in a direction away from a center region of the transmissive member to a edges region of the transmissive member close to the non-transmissive part.

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Beijing, China

Liyun Deng