Ordos Yuansheng Optoelectronics Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Yusheng Liu

Jun Fan

Peng Liu

Mei Li

Lei Li

Jiguo Wang

Xiaoyan Yang

Yongqiang Zhang

Bailing Liu

Wei Li

Feng Li

Jiantao Liu

Zhen Wang

Fuqiang Li

Bo Li

Han Zhang

Hong Liu

Jingyi Xu

Yezhou Fang

Yun Qiao

Yafei Li

Jianjun Zhang

Peirong Huo

Zhixuan Guo

Zhengkui Wang

Lei Yan

Lele Cong

Zhenhong Xiao

Chao Liang

Aiyu Ding

Yanyan Meng

Le Ta

Provided is a touch display substrate. The touch display substrate includes a base substrate, including a display region and a non-display region; a plurality of touch electrodes disposed in the display region; and a plurality of signal transmission circuits, a plurality of first control lines, a plurality of second control lines, a target signal line, and a plurality of touch signal lines that are disposed in the non-display region.

Touch display substrate and driving method therefor, and display device

A thin film transistor and a manufacturing method therefor, an array substrate, and a display device. The thin film transistor includes an active layer, a gate insulating layer, and a gate electrode; the gate insulating layer is located on one side of the active layer; the gate electrode is located on one side of the gate insulating layer distant from the active layer; the gate electrode includes an opening a part of the active layer overlapped with the opening includes a first lightly doped region, a first heavily doped region, and a second lightly doped region that are sequentially arranged along a first direction parallel to a plane where the active layer is located.

Thin film transistor and manufacturing method therefor, array substrate, and display device

The present disclosure relates to a pixel circuit. The pixel circuit may include a first pixel unit having a first display driving circuit, a first pixel, and a first control circuit, and a second pixel unit having a second display driving circuit, a second pixel electrode, and a second control circuit. The first control circuit may be configured to adjust and latch a voltage of a first positive phase node and the first display driving circuit. The first display driving circuit may be configured to provide a first display driving voltage to the first pixel electrode. The second control circuit may be configured to adjust and latch a voltage of a second positive phase node and the second display driving circuit. The second display driving circuit may be configured to provide a second display driving voltage to the second pixel electrode.

Pixel circuit, display module and driving method thereof

An array substrate, a method of manufacturing an array substrate, a display panel, and an electronic device are provided. The array substrate includes a display area and a peripheral area; the display area includes a pixel region, the pixel region includes a first thin film transistor, and the first thin film transistor includes a first active layer; the peripheral area includes a second thin film transistor, and the second thin film transistor includes a second active layer; and the first active layer includes a material of oxide semiconductor, and the second active layer includes a material of poly-silicon semiconductor.

Array substrate and manufacturing method thereof, display panel and electronic device

A pixel circuit, which may include a first pixel unit having a first display driving circuit (), a first pixel electrode (P), and a first control circuit (), and a second pixel unit having a second display driving circuit (), a second pixel electrode (P), and a second control circuit (). The first control circuit () may be configured to adjust and latch a voltage of a first positive phase node (Q) and the first display driving circuit (). The first display driving circuit () may be configured to provide a first display driving voltage to the first pixel electrode (P). The second control circuit () may be configured to adjust and latch a voltage of a second positive phase node (Q) and the second display driving circuit (). The second display driving circuit () may be configured to provide a second display driving voltage to the second pixel electrode (P).

The present disclosure provides a display panel, a method of driving the display panel and a display device. Each signal input sub-circuitry of the display panel includes at least two transistors. A same control signal is applied to control signal lines corresponding to a same signal input sub-circuitry, different control signals are applied to control signal lines corresponding to different signal input sub-circuitries, and time periods within which the different control signals are at active levels are staggered from each other. A sum of width-to-length ratios of channels of the at least two transistors is equal to a first predetermined value, and an overlapping area of the gate electrode of each of the at least two transistors relative to an active layer of the transistor is smaller than a second predetermined value in a direction perpendicular to a base substrate of the display panel.

Display panel including demultiplexer, method of driving the same and display device

A shift register includes a first input sub-circuit configured to transfer a first input signal at a first input terminal to a first node in response to a first scan signal at a first scan terminal being active, a first level control sub-circuit configured to transfer a first power supply voltage at a first power supply terminal to a first output control node and a second output control node in response to the first node being at an active potential, and an output sub-circuit configured to transfer a first clock signal at a first clock terminal to a first output in response to the first output control node being at an active potential, and to transfer a second clock signal at a second clock terminal to a second output terminal in response to the second output control node being at an active potential.

Shift register, driving method thereof, gate driving circuit, and display device

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Beijing, China

Yusheng Liu