Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Xingyou Luo

Xi Chen

Yanchen Li

Jinyu Li

Wenjun Xiao

Yue Li

Shijun Wang

Peizhi Cai

Yu Xin Zhao

Lei Ma

Fengchun Pang

Shaojun Hou

Dong Wang

Xue Cao

Dawei Feng

Ruichen Zhang

Wang Guo

Mingyang Lv

Xiaochuan Chen

Rui Li Xu

Feifei Wang

Kaixuan Wang

Dong Liang

Xiaoqing Peng

Xu Cao

A touch array substrate, a display panel and a display device are provided. The touch array substrate includes a plurality of first electrodes disposed in a row direction and a column direction to form a plurality of electrode rows and a plurality of electrode columns. An edge of the plurality of first electrodes in the column direction includes a convex shape and a concave shape, the convex shape of an edge of one of two adjacent ones of the plurality of electrode columns extends into the concave shape of an edge of the other of the two adjacent ones of the plurality of electrode columns. The touch array substrate can avoid deficiencies such as a vertical line and the like in a macroscopic manner.

Touch array substrate, display panel and display device

The present disclosure provides a touch panel, an array substrate and a display device. The touch panel includes a touch control electrode unit including a first electrode and a second electrode which are insulated from each other, and the second electrode surrounds the first electrode. In the touch panel in which the second electrode surrounds the first electrode in the touch control electrode unit, since the first electrode and the second electrode are provided independently, touch control driving and sensing are performed on the first electrode and the second electrode respectively when the touch panel is being touched.

Touch panel, array substrate and display device

The present disclosure provides a shift register unit, a driving method thereof, a gate driver circuit and a display device. The shift register unit includes: a first input subcircuit configured to transmit a first voltage signal to a pull-up node under a control of a first input signal; an output subcircuit configured to transmit a clock signal to a first output end and to transmit a second voltage signal to a second output end; a storage unit having a first end coupled to the pull-up node and a second end coupled to the first output end; a first pull-down subcircuit configured to pull down a voltage of the first output end and the second output end; and a second pull-down subcircuit configured to pull down a voltage of the first output end and the second output end.

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

A touch control display panel includes an array substrate, which includes a substrate, a pixel unit including a plurality of pixel subunits, and a touch control signal line. Both the pixel unit and the touch control signal line are over the substrate. An orthographic projection of the touch control signal line on the substrate is located in an opening region of one pixel subunit on the substrate. The one pixel subunit can include a first electrode and a second electrode, one or both having at least one gap, each arranged between two adjacent portions thereof. An orthographic projection of the touch control signal line on the substrate can be contained within an orthographic projection of one gap in one or both of the first electrode and the second electrode on the substrate.

Touch control display panel

The present disclosure relates to a grating and a method for manufacturing the same, a method for driving a grating, and a naked eye three-dimensional display system. The grating includes a simplest grating and a driving signal line, the simplest grating is composed of a plurality of grating units arranged in sequence, the driving signal lines are connected to the grating units, and the driving signal line is configured to transmit a driving signal to each one of the plurality of grating units according to different resolutions so as to drive each grating unit to present a light penetration state or a light blocking state such that a grating constant corresponding to the resolution is obtained by the simplest grating.

Grating and method for manufacturing the same, method for driving a grating, naked eye three-dimensional display system

In one embodiment, a display panel includes: a first polarization sheet, a second polarization sheet and a liquid crystal box between the first polarization sheet and the second polarization sheet. The display panel further includes: a control electrode layer and a control module; wherein the control electrode layer is provided to the liquid crystal box, the control electrode layer comprises a plurality of separated strip electrodes, a preset pitch that satisfies a requirement of grating formation is formed between adjacent strip electrodes, and transmittances of the strip electrodes are changeable under voltage. The control module is coupled to the strip electrodes and is configured to output a voltage to the strip electrodes to change the transmittances of the strip electrodes such that the control electrode layer becomes a grating or is totally transparent.

Display panel and display apparatus

A display substrate provided in the embodiments of the present disclosure includes a plurality of display groups repeatedly arranged along a row direction. Each of the plurality of display groups includes n columns of pixel units of different views. For each pixel unit of the n columns of pixel units of different views, a ratio of a length along the row direction to a length along a column direction is 1/n, where n&#x2265;2, and n is a positive integer.

Display substrate, display panel, display device and display method thereof

Embodiments of the present disclosure provide an array substrate and a manufacturing method thereof, and a display device. The array substrate includes a plurality of pixel structures. The pixel structure includes a gate electrode, a gate electrode insulating layer, an active layer, source and drain electrodes, and a passivation layer which are sequentially stacked. The pixel structure further includes a first electrode and a second electrode. The first electrode is located between the gate electrode insulating layer and the passivation layer, and electrically connected to one of the source electrode and the drain electrode. The second electrode is located above the passivation layer. A first via passing through the passivation layer is provided, and the second electrode is electrically connected to one of the source electrode and the drain electrode through the first via.

Array substrate and manufacturing method thereof, and display device

The disclosure provides a shift register unit, a shift register, a driving method and an array substrate. The shift register unit may comprise a touch-controlled circuit comprising a touch-controlled turning-on module and a touch-controlled turning-off module, wherein a control of the touch-controlled turning-on module is connected to a touch-controlled turning-on signal, an input is connected to a negative power supply signal, and an output is connected to an output terminal, and the touch-controlled turning-on signal is a pulse signal at a start of a touch controlling period; and a control of the touch-controlled turning-off module is connected to a touch-controlled turning-off signal, an input of the touch-controlled turning-off module is connected to a positive power supply signal, and an output of the touch-controlled turning-off module is connected to the output terminal, wherein the touch-controlled turning-off signal is a pulse signal at an end of the touch controlling period.

Shift register unit, a shift register, a driving method, and an array substrate

A touch display panel and a display device are disclosed which achieve touch function and narrow bezel function while the required number of the vertical wiring is reduced and the aperture ratio of the touch display panel is increased. The touch display panel includes a substrate, a plurality of gate lines arranged laterally and a plurality of touch electrodes arranged in an array on the substrate, wherein, it further includes a plurality of signal leads which are arranged longitudinally and arranged to cross the gate lines and be insulated therefrom, each of the signal leads having a first and a second sub-signal leads; each of the first sub-signal leads is electrically connected to a gate line at an intersection to connect the gate line longitudinally to a gate driving circuit for controlling the operation of the touch display panel; each of the second sub-signal leads is electrically connected to a touch electrode to be used as a touch lead for the touch electrode; the first and second sub-signal leads are arranged to be disconnected from each other.

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Beijing, China

Xingyou Luo