Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Hefei Boe Joint Technology Co., Ltd.

Xinxin Wang

Zhijie Ye

Wenbin Jia

Rui Peng

Yue Hu

Xinwei Gao

Lei Huang

Yi Qu

Zhiwen Chu

Lifang Song

Xiang Wan

Yu Wang

Bo Zhang

Lu Bai

Kai Xu

Qinghe Wang

Minghung Hsu

Ronggang Shangguan

Yikun Dou

Lingyun Liu

Wei Wang

Lei Zhang

Yi Zhang

Ming Wang

Can Yuan

Xinyin Wu

Yang Zhou

Pan Li

Shun Zhang

Dacheng Zhang

Bin Zhou

Ning Liu

Liangchen Yan

Yuanqi Zhang

Peng Xu

Hongwei Ma

Song Liu

Ping Wen

Hongli Wang

Leilei Cheng

Xin Chen

Lei He

Chunjing Hu

Chinlung Liao

Junxiu Dai

Yulong Wei

Li Jia

Yulin Wang

Tong Wu

Feifei Zhu

Chin Lung Liao

Zhaokang Fan

Huai Ting Shih

Daqing Hu

Aoyuan Feng

Disclosed are a display substrate and a display apparatus, wherein the display substrate may include a base substrate including a display region and a non-display region, and a drive circuit layer disposed on the base substrate, the drive circuit layer includes a pixel drive circuit located in the display region and a gate drive circuit located in the non-display region; a boundary of the display region includes an arc-shaped boundary, a non-display region located on an outside of the arc-shaped boundary is referred to as a rounded corner region, and the rounded corner region includes a plurality of first regions and at least one second region; the gate drive circuit is configured to provide a drive signal to the pixel drive circuit, and is partially located within a first region, and the second region is located between adjacent first regions.

Display substrate and display apparatus

Disclosed are a display panel and a display apparatus. The display panel includes a display region and a bonding region located on one side of the display region in a first direction; the display region includes multiple sub-pixels arranged in an array and multiple data lines electrically connected with the multiple sub-pixels; the bonding region includes multiple data line leads connected with the multiple data lines and multiple pins connected with the multiple data line leads, the multiple pins are located on one side of the multiple data line leads away from the display region; the bonding region further includes a first wiring region, a bending region, and a second wiring region disposed in sequence along the first direction, the second wiring region includes a first through hole located between the multiple data line leads, and the first through hole is configured to correspond to a first photosensitive element.

Display panel and display apparatus

The present disclosure provides a display substrate, a manufacturing method thereof and a display device. The display substrate includes: a substrate structure including a base substrate; and a light-emitting structure, a pixel defining layer and a connection structure, wherein the light-emitting structure includes a conductive structure layer, a first light-emitting layer and a first electrode layer. The connection structure includes a first conductive layer, a second conductive layer and a top structure, wherein an orthographic projection of the second conductive layer on the base substrate is inside an orthographic projection of the top structure on the base substrate, and the top structure includes a second light-emitting layer, wherein an orthographic projection of the first light-emitting layer on the base substrate partially overlaps with an orthographic projection of the second light-emitting layer on the base substrate.

Display substrate, manufacturing method thereof, and display device

Provided are a display substrate and a display device. The display substrate includes: a base substrate and a plurality of sub-pixels on the base substrate; each sub-pixel includes: a pixel circuit including a storage capacitor including a first electrode plate and a second electrode plate; a light-emitting element; and a pixel definition layer. The sub-pixels include a plurality of openings, orthographic projections of the opening and the second electrode plate on the base substrate are overlapped; the second electrode plate includes a first edge and a second edge extending in the first direction; the opening includes a first edge and a second edge extending in the first direction; the first edge of the second electrode plate is closer to the first edge of the opening; the second edge of the second electrode plates is closer to the second edge of the opening.

Display substrate and display device

A display panel is provided. The display panel comprises: a touch electrode layer at least partially in a display area of the display panel; a gate-on-array in a peripheral area of the display panel; and a crack detection circuit; wherein at least a portion of signal lines in the crack detection circuit comprises a metal line in a same layer as mesh lines of the touch electrode layer.

Display panel and display apparatus having crack detection circuit with conductive loop

Provided are a display panel and a display device. An isolation dam is provided in a peripheral area of the display panel. The display panel includes: a display functional layer comprising a plurality of display signal traces; and a touch-control functional layer comprising a plurality of touch-control signal traces. On the binding side, there are a first boundary and a second boundary, and a first trace area located between the first boundary and the second boundary, the first boundary is closer to the display area than the second boundary. In the first trace area, the touch-control signal trace is arranged along a first direction and are led out from the binding circuit and connected to the touch-control pattern via the isolation dam and the first trace area in sequence, the display signal trace is arranged along a second direction and intersects with the touch signal trace.

Display panel and display device

Provided is a display panel, including: a backplane; a first electrode and an auxiliary layer, disposed on a same side of the backplane, wherein a distance between a surface of the first electrode distal from the backplane and the backplane is shorter than or equal to a distance between a surface of the auxiliary layer distal from the backplane and the backplane; a pixel defining layer, at least partially disposed on a side of the auxiliary layer distal from the backplane; a second electrode, disposed on a side of the pixel defining layer distal from the backplane; and an auxiliary electrode, disposed on a side of the second electrode distal from the backplane, wherein an orthographic projection of the auxiliary electrode onto the backplane is located within an orthographic projection of the pixel defining layer onto the backplane.

Display panel and method of manufacturing same, and display device

An electroluminescent display panel and a manufacturing method thereof, and a display device. Each of a plurality of pixel units included in the electroluminescent display panel includes a first sub-pixel, a second sub-pixel and a third sub-pixel, respectively, each of the sub-pixels includes a first electrode, and a light-emitting layer, respectively, taking a planar surface of the first electrode facing the light-emitting layer as a reference plane, the light-emitting layer of the first sub-pixel is on a first anti-node of a first standing wave, the light-emitting layer of the second sub-pixel is on a second anti-node of a second standing wave, and the light-emitting layer of the third sub-pixel is on a second anti-node of a third standing wave.

Electroluminescent display panel comprising plurality of pixels forming plurality of standing waves and manufacturing method thereof

Embodiments of the present disclosure provide an organic light emitting transistor comprising: a substrate, and a gate electrode, a gate insulating layer, source/drain electrodes and a light emitting functional layer disposed on the substrate, wherein the organic light emitting transistor further comprises an external electrode coupled to the gate electrode in series, wherein a temperature-dependent resistance change rate of the gate electrode is different from a temperature-dependent resistance change rate of the external electrode.

Organic light emitting transistor, temperature sensing device and temperature detecting method

A display substrate, an ink-jet printing method thereof and a display apparatus are provided. The display substrate includes a base substrate. A plurality of pixel definition layers is disposed on the base substrate, and a sub-pixel region is formed between pixel definition layers. A pixel definition layer includes a first definition layer disposed on the base substrate, and the first definition layer adopts a hydrophilic material. The first definition layer includes an expansion layer capable of changing the thickness of the first definition layer.

Display substrate, ink-jet printing method thereof, and display apparatus

An array substrate may include a dielectric layer (), a plurality of pixel units () on the dielectric layer (), auxiliary light emitting elements (), and a fingerprint recognition layer () on a side of the dielectric layer () opposite from the pixel units (). Each of the pixel units () may comprise transparent display elements (). The fingerprint recognition layer () may comprise fingerprint recognition elements (). The fingerprint recognition elements () may be configured to receive light emitted by the auxiliary light emitting elements () and reflected by a touch control body () to identify fingerprint information.

Array substrate, driving method thereof, fabrication method thereof, and display apparatus

The present disclosure is related to a detection apparatus. The detection apparatus may include a gate insulating layer. The gate insulating layer may include at least a first layer and a second layer opposite the first layer. A plurality of protruding structures may be provided on a surface of the first layer facing the second layer and/or a surface of the second layer facing the first layer. The first layer and the second layer of the gate insulating layer may be connected through the protruding structures.

Detection apparatus, fabrication method thereof, array substrate, and display apparatus

A method for manufacturing an array substrate includes: forming a pixel defining layer having a plurality of accommodating wells over a substrate, and forming a hydrophobic material layer over the pixel defining layer. A side wall of each accommodating well comprises a hydrophilic side surface. The hydrophilic side surface is partially covered by the hydrophobic material layer to thereby form an overlapped region having a hydrophobic outer surface and an exposed region having a hydrophilic outer surface. The overlapped region is on a side of the exposed region distal to the substrate. The array substrate manufactured thereby allows an organic functional layer to be evenly fabricated in each accommodating well of the pixel defining layer via inkjet printing.

Array substrate, manufacturing method thereof, and display apparatus

The present disclosure discloses a fixing apparatus for fixing a substrate to be processed below a bearing base during an evaporation process, the substrate to be processed includes a base substrate, a ferromagnetic material is formed on a front surface or a back surface of the base substrate, and a magnetic field generator is disposed on a back surface of the bearing base at a location corresponding to the ferromagnetic material; the magnetic field generator is configured to generate a magnetic field so that the ferromagnetic material and the magnetic field generator are approaching to each other under an effect of the magnetic field generated by the magnetic field generator to fix a front surface of the bearing base with the back surface of the base substrate. An evaporation method is further disclosed.

Fixing apparatus and evaporation method

An optical waveguide and manufacturing method thereof, display substrate and display device. The optical waveguide comprises an optical fiber array arranged on a surface where each optical fiber in the optical fiber array has a cylindrical shape and the axis of each optical fiber is perpendicular to the surface. With the effect of limitation and mixing of the optical fibers, the intensity and color of the light from the optical waveguide are basically homogeneous in the whole emitting range, such that the viewing angle characteristics of the display device are effectively improved and the problem of uneven brightness and color bias in the range of viewing angle is solved.

Optical waveguide and manufacturing method thereof, display substrate and display device

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Beijing, China

Xinxin Wang