Hkc Corporation Limited

Chongqing Hkc Optoelectronics Technology Co., Ltd.

Yanna Yang

Haoxuan Zheng

Wei Li

Haijiang Yuan

Zhenli Song

Xiaowu Sun

Disclosed are a display panel and a display. The display panel includes a pixel array and a compensation unit, and the pixel array is connected with a plurality of common electrode wires, the compensation unit includes a detection terminal and a feedback terminal; the one or more common electrode wires are provided with a first connecting wire, and the one or more electrode wires are provided with a second connecting wire, the first connecting wire is connected with the test terminal and the second connecting wire is connected with the feedback terminal, both the first connecting wire and the second connecting wire are provided with a configuration section; when the configuration section is provided with the connector, a connecting wire corresponding to the configuration section is in an on-state; when the configuration section is provided without a connector, a connecting wire corresponding to the configuration section is in an off-state.

Display panel and display

A display panel, a display module, and a display device are provided. The display panel includes multiple pixel units arranged in an array. Each of the multiple pixel units includes sub-pixels emitting lights of three colors. Multiple sub-pixels are arranged in rows in a first direction, and sub-pixels emitting lights of a same color are arranged in columns. In any pixel unit of the array, the third-color sub-pixel has a charging rate higher than each of the first-color sub-pixel and the second-color sub-pixel.

Display panel, display module, and display device

An array substrate and a display device. The array substrate includes a base substrate, a plurality of pixel electrodes, a plurality of first common electrodes, a first-common-signal line and a connection line, that are disposed on the base substrate. The first common electrode is a common electrode of the array substrate. The connection line is connected between the first-common-signal line and the first common electrode, enabling a voltage from the first-common-signal line to be output to the first common electrode through the connection line. The array substrate also includes a detection line, the detection line and the first-common-signal line are insulated from each other, and an orthographic projection of the detection line on the base substrate and an orthographic projection of the first-common-signal line on the base substrate have at least one intersection point. The detection line is also arranged to be extended outside the base substrate.

Array substrate and display device

Disclosed is an array substrate and a liquid crystal display panel including a display area and a non-display area at the periphery of the display area. The array substrate is provided with a plurality of conductive bonding pads distributed at intervals in the non-display area, in which the conductive bonding pad includes a first metal layer, an insulating layer and a conductive layer sequentially formed on a base substrate, in which the insulating layer is provided with a plurality of vias to electrically connect the conductive layer to the first common electrode, in which the via is provided in a slit shape and is disposed at a predetermined angle from a first direction in which the non-display area surrounds the display area.

Array substrate and liquid crystal display panel

A color filter substrate, a display panel, and a display device. The color filter substrate includes a base substrate, a common electrode layer covered on the base substrate, and a first alignment layer covered on the common electrode layer. The first alignment layer has a display region and a sealant region for connecting a frame sealant. One or a plurality of opening(s) is/are arranged on the first alignment layer, and one or a plurality of electrical conductor(s) embedded in the frame sealant is/are configured to insert into the one or a plurality of opening(s) to be electrically connected with the common electrode layer. According to the present application, a problem of a frequently occurred poor conductivity between the array substrate and the common electrode layer of the color filter substrate in the display panel of the related art is solved.

Color filter substrate, display panel and display device

An array substrate, a display panel, and a display device. The array substrate includes: a plurality of data lines, a plurality of scanning lines, a pixel array, first common electrode lines, and second common electrode lines; the HSD design is applied to the array substrate, and the array substrate is provided with first common electrode lines and second common electrode lines, and the second common electrode lines are provided on the data lines and connected to each other to form a meshed structure of the common electrodes, which ensures the stability of the voltage signals of the common electrodes and effectively improves the display effect of the display panel.

Array substrate, display panel and display device

A color filter substrate includes: a base substrate; a black matrix arranged on a surface of the base substrate and defining a plurality of first light-transmitting regions a plurality of second light-transmitting regions and a plurality of third light-transmitting regions on the base substrate; a color resist layer including a first color resist, a second color resist and a third color resist arranged in the first light-transmitting regions, the second light-transmitting regions and the third light-transmitting regions respectively, the first color resist covering the black matrix between two adjacent first light-transmitting regions, and the second color resist covering the black matrix between two adjacent second light-transmitting regions; and a common electrode layer.

Color filter substrate, manufacturing method thereof, and display device

The present application discloses a display panel, a repair method for the display panel and a display device, where a repair line includes a first repair point, a second repair point and a third repair point which overlap with a data line, the first repair point is located on a side of a first overlapping area away from the second repair point, the second repair point is located between the first overlapping area and a second overlapping area, and the third repair point is located on a side of the second overlapping area away from the second repair point.

Display panel, repair method for display panel and display device

A pixel structure, a display panel and a display device are disclosed. The pixel structure includes: a first subpixel, including a first horizontal trunk line and a first domain line that form a first angle; and a second subpixel, including a second horizontal trunk line and a second domain line that form a second angle.

Pixel structure, display panel and display device

This application discloses a pixel structure and a display device. The pixel structure includes a substrate unit, a first pixel unit, a second pixel unit, a scanning unit, a data unit, a switch unit, a shading unit and a plurality of electrode units. The first pixel unit, the second pixel unit, the scanning unit and the data unit are located on the substrate unit, respectively. The switch unit is electrically connected to the first pixel unit, the second pixel unit, the scanning unit and the data unit. The shading unit is located on the first pixel unit and the second pixel unit.

Pixel structure and display device

The present invention provides a pixel charging method, including: a preset charging duration and a current time point are acquired when a first gate integrated circuit is turned on; a precharging period and an actual charging period of a scan line of each target integrated circuit of the thin film transistor substrate are determined based on the preset charging duration and the current time point; thin film transistor switches corresponding to the scan line of each of the target gate integrated circuits are controlled to be turned on during the precharging period and the actual charging period of the scan line.

Display panel, pixel charging method, and computer readable storage medium

The present disclosure provides a display panel, a display device, and a liquid crystal display. The display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The second substrate includes sequentially stacked a basal substrate layer of a array substrate, a gate electrode insulating layer, a color resist layer, a protective layer, and a pixel electrode layer. The color resist layer includes a first color resist, a second color resist, and a third color resist, and a thickness of the third color resist is less than a thickness of the first color resist or a thickness of the second color resist.

Display panel, display device, and liquid crystal display

Disclosed is a display drive method and a display device, where the display drive method includes the following operations: in response to a scan signal on a scan line connected to a pixel being converted from an off-level to a first on-level at a first time point, in a determination that a data signal on a data line connected to the pixel is inverted from a first polarity to a second polarity, controlling the scan signal to be at a second on-level in a pre-charging duration before the first time point to pre-charge the pixel by the data signal, wherein the data signal is in the second polarity in the pre-charging duration.

Display drive method and display device

A mischarge detection method, a mischarge detection apparatus, and a display apparatus are provided. The mischarge detection method includes: acquiring a target sub-pixel; cutting off a connection between the target sub-pixel and sub-pixels adjacent to the target sub-pixel in a vertical direction; cutting off a connection between the target sub-pixel and the target data line; outputting a scanning signal of the target scanning line to the pixel electrode of the target sub-pixel through the target data line, the target common electrode line sequentially; acquiring the scanning signal of the target scanning line from the pixel electrode of the target sub-pixel; and acquiring a mischarge degree of an array substrate according to the scanning signal of the target scanning line.

Mischarge detection method, mischarge detection apparatus, and display apparatus

The present disclosure provides an array substrate, a display panel, and a display device. The array substrate includes a base plate, the sub zone common electrode, the compensation electrode, and the sub zone pixel electrode are formed on the base plate in sequence, the projection area of the compensation electrode on the base plate is spaced from the projection area of the sub zone pixel electrode on the base plate.

Growing community of inventors

Chongqing, China

Yanna Yang