Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Hai Zheng

Yue Long

Benlian Wang

Fushi Jin

Wei Zhang

Ming Hu

Yao Huang

Lili Du

Kuo Sun

Qiwei Wang

Xing Li

Ni Yang

Peng Huang

Zhifeng Zhan

Guodong Liu

Haibo Song

Sangwon Lee

Bangqing Xiao

Jianxiong Huang

Gaoxiang Wu

Haitong Ran

Jiacheng Li

Weige Wei

Yize Liu

Disclosed are a shift register unit (SRn), a drive control circuit, a display apparatus and a driving method. The shift register unit includes an input circuit, a control circuit, a first output circuit a second output circuit, and a noise reduction circuit configured, in response to a signal from the noise reduction signal terminal (VEL), to provide a signal from a third reference voltage signal terminal (V) to the second node (N) and to control the second output circuit to stop signal output.

Shift register unit, drive control circuit, display apparatus and driving method

The present disclosure relates to a scan driver circuit including clock signal lines and cascaded shift registers. The shift registers include an input sub-circuit, a first control sub-circuit, a second control sub-circuit and an output sub-circuit. The input sub-circuit is connected to a starting signal terminal, a first node and a first signal terminal. The first control sub-circuit is connected to the first signal terminal, the first node and a second node. The second control sub-circuit is connected to the first node, the second node, a second voltage terminal and a third signal terminal. The output sub-circuit is connected to the first node, the second node, an output terminal, a second signal terminal and the second voltage terminal. The second signal terminal and the third signal terminal of the same shift register are connected to different clock signal lines.

Scan driver circuit and control method thereof, display panel, display device

Display substrate and display device are provided. The display substrate includes: a base and sub-pixels thereon, the sub-pixel includes a light-emitting element and a sub-pixel driving circuit including a driving transistor and a compensation transistor; the compensation transistor has a first electrode coupled to a second electrode of the driving transistor, and a second electrode coupled to a gate electrode of the driving transistor; the compensation transistor includes a gate electrode and an active layer including a channel portion; the display substrate includes a pixel definition layer and shielding patterns, at least a portion of the shielding pattern is located between the pixel definition layer and the gate electrode of the compensation transistor, and an orthographic projection of the shielding pattern onto the base at least partially overlaps with an orthographic projection of corresponding channel portion of the compensation transistor onto the base.

Display substrate and display device

Disclosed herein is a display panel, comprising: a support; a first layer comprising a light emitter, a first region and a second region; a second layer sandwiched between the first layer and the support; wherein the first region and the second region allow light scattered by an object (e.g., a person's finger) to transmit therethrough; wherein the second layer allows light transmitted through the first region to reach the support and comprises a light-blocking layer configured to attenuate light transmitted through the second region.

Display panel with a light-blocking layer

Disclosed herein is an apparatus comprising: a pixel define layer (PDL) on a support and having a hole therein; a light emitting layer (EML) at least partially within the hole; and a first reflective layer on a sidewall of the hole and configured to reflect light emitted by the EML. Also disclosed herein is a display panel and a system comprising a plurality of the apparatus. Further disclosed herein is a method of making the apparatus.

Light-emitting apparatus, a method of making, and a display panel

The present disclosure relates to the field of flexible display technology and provides a flexible display panel, a method for manufacturing the same, and a display device, which can reduce the stress in the direction perpendicular to the bending surface applied on a portion of the signal lead wire located in the bending area when the flexible display panel is bent. The flexible display panel includes a flexible basal substrate including a first surface, the first surface including a bending area provided with a plurality of protrusions, and a signal lead wire located on a side of the first surface facing away from the flexible basal substrate. The signal lead wire extends across the bending area and has a shape substantially matching the plurality of protrusions.

Flexible display panel, method for manufacturing the same, and display device

A flexible display substrate, a method for manufacturing the same, and a flexible display device are provided. The flexible display substrate includes a display region, an electrode bonding region, and a bending region between the electrode bonding region and the display region. The method includes: forming an inorganic film layer on the flexible display substrate, forming a first via hole penetrating the inorganic film layer in the bending region by using a single patterning process, where a sidewall of the first via hole is step-shaped, the inorganic film layer includes at least one of the following film layers: a barrier layer, a buffer layer, a first gate insulation layer, a second gate insulation layer and an interlayer insulation layer.

Flexible display substrate, method for manufacturing the same and flexible display device

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Beijing, China

Hai Zheng