Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Other

Tcl China Star Optoelectronics Technology Co., Ltd.

Wu Cao

Qi Zhang

Yunglun Lin

Yoonsung Um

Yihe Zhang

Zhuming Deng

Minggang Liu

Baixiang Han

Hongyuan Xu

Shuang Hong Wang

Yinfeng Zhang

Chungching Hsieh

Jinming Liu

Xuan Li

Liwei Gong

Fan Gao

A display panel is provided, including a display area, a non-display area, signal lines arranged in the display area, test pads, test lines arranged in the non-display area, and first electrostatic protection units. Each test line is electrically connected to each respective signal line. One end of each test pad is electrically connected to each respective test line. Another end of each test pad is electrically connected to a common line. One end of each first electrostatic protection unit is connected to the corresponding test pad, and another end of each first electrostatic protection unit is electrically connected to the common line. By placing the first electrostatic protection units on one side of the test pads away from the display area, when testing the display panel through the test pads, the first electrostatic protection units effectively protect circuits of the display panel and prevent issues such as ESD electrostatic damage.

Display panel

An array substrate and a display panel are provided. The array substrate includes a substrate, and at least three pixel unit. The pixel unit includes at least one pixel group and at least three data line groups disposed on the substrate. Each pixel group includes six sub-pixels arranged at intervals in a first direction. Each sub-pixel includes at least one pixel electrode. The at least three data line groups include three data line groups. Each data line group corresponds to a pixel electrode of one sub-pixel. The data line group is located on one side of the pixel electrode which is adjacent to the substrate. Each data line group includes two data lines arranged at intervals in the first direction. The pixel electrode of each sub-pixel is electrically connected to one data line.

Array substrate and display panel

The present application provides a display panel and a display device. A blue sub-pixel of the display panel has more display domains than a red sub-pixel and a green sub-pixel. The blue sub-pixel has a differential design while the red sub-pixel and the green sub-pixel maintain their original designs. Under a precondition of ensuring light transmittance, a lower proportion of light is emitted by the blue sub-pixels in a displayed screen when viewed at wide viewing angles, so that the present application can alleviate a color shift problem at wide viewing angles of a conventional liquid crystal display.

Display panel and display device

The present invention provides a pixel electrode and a liquid crystal display panel. A first side electrode and a second side electrode are respectively connected to both ends of a first trunk electrode, and a third side electrode and a fourth side electrode are respectively disposed on sides of the first side electrode and the second side electrode away from a branch electrode. Each of the first side electrode and the second side electrode is provided with a notch at a junction with the first trunk electrode, and the two notches are respectively disposed on the sides of the first side electrode and the second side electrode away from the branch electrode, which can relieve dark lines at pixel boundaries.

Pixel electrode and liquid crystal display panel

The present disclosure provides a COA substrate and a liquid crystal display panel, the COA substrate comprises a plurality of crisscrossed data lines and scan lines, and a pixel unit composed of the data lines and the scan lines. The pixel unit is divided into an opening region of the pixel unit and a non-opening region of the pixel unit. The data lines, the scan lines, transistor units, a data line black matrix less (DBS) common electrode line, and a pixel through-hole are electrically connected to the transistor unit, which are disposed in the non-opening region. The DBS common electrode line in the non-opening region of the pixel unit bypasses the pixel through-hole.

COA substrate and liquid crystal display panel

The present invention provides a display including: a substrate; a plurality of data lines disposed above the substrate; and a pixel electrode disposed above the plurality of data lines, and including: at least one first trunk and a plurality of second trunks extending along a first direction; a plurality of first branches; and a plurality of second branches, wherein distal ends of the plurality of first branches and distal ends of the plurality of second branches are staggered and connected to each other at positions corresponding to the plurality of data lines.

Display

A liquid crystal display panel includes an array substrate and a color filter substrate. Each of the pixel units includes a thin film transistor layer and a pixel electrode disposed on the thin film transistor layer. The pixel electrode includes a first pixel electrode and a second pixel electrode, and a spacing region disposed between the first pixel electrode and the second pixel electrode.

Liquid crystal display panel

An array substrate and a liquid crystal display panel are provided. The array substrate includes data lines, scanning lines, common electrode lines, and pixels. Wherein, first areas corresponding to and adjacent to the data lines, second areas corresponding to and adjacent to the scanning lines, third areas corresponding to the common electrode lines, and fourth areas between adjacent rows of the pixels are provided with shield electrodes, and a disposition density of the shield electrodes corresponding to first sub-pixels is less than a disposition density of the shield electrodes corresponding to third sub-pixels. The present disclosure reduces dark-state light leakage phenomenon.

Array substrate and liquid crystal display panel

The present invention provides an array substrate and a display panel, wherein the first protrusion and the second protrusion are provided in the filter unit of the color filter layer, and the second gap between the data line and the drain is covered with the first protrusion and/or the second protrusion, to solve the problem that a residue of the ITO exists in the second gap, which causes short circuit between the pixel electrode and the DBS electrode, such that the product yield is elevated, and the display effect is improved, thus enhancing customer experience.

The present invention provides a pixel structure and a liquid crystal display panel. The pixel structure includes a plurality of sub-pixels and a plurality of pixel electrodes, wherein a boundary of each of the sub-pixels has a hexagonal shape, each of the pixel electrodes includes at least three main electrodes disposed to intersect each other, all of the main electrodes intersect each other at an intersection, and the main electrodes define an area in each of the sub-pixels as a plurality of domains that are independent from each other.

Pixel structure and liquid crystal display panel

An array substrate is provided. The array substrate includes: a substrate; a plurality of scan lines; a plurality of data lines; and a plurality of pixel units disposed in a matrix. In two adjacent ones of the pixel units in two adjacent rows, a second pixel electrode in an auxiliary area of one of the two adjacent ones of the pixel units extends to a main display area of the other of the two adjacent ones of the pixel units. A second pixel electrode extending part is disposed between a first pixel electrode and a corresponding one of the data lines. A metal electrode plate for light shielding is not disposed in an area in which the second pixel electrode extending part is disposed, and thus a transmittance is increased.

A display panel and a method of manufacturing thereof are provided. The display panel includes a backlight module, a first substrate and a second substrate opposite to each other, a plurality of touch signal traces disposed on the first substrate, a common electrode layer and a plurality of touch electrodes disposed on the second substrate, and a plurality of conductive primary spacers disposed between the first substrate and the second substrate. Two ends of the conductive primary spacers are connected to the touch electrodes and the touch signal traces, to avoid the shielding of the touch electrode signals by the common electrode.

Display panel and method of manufacturing thereof

The present invention provides a display panel and a display module. The display panel comprises at least two pixel units. Each pixel units comprises a substrate, a thin film transistor (TFT) disposed on the substrate, and a pixel electrode disposed on the thin film transistor. The thin film transistor and the pixel electrode disposed in the same pixel unit are insulated from each other. The thin film transistor disposed in the pixel unit is electrically connected to a pixel electrode disposed in another pixel unit, which is disposed parallel to the pixel unit.

Display panel and display module

The present application discloses a thin-film transistor (TFT) array substrate and a display panel. The TFT array substrate includes an active layer and a source/drain electrode disposed on the active layer. The active layer includes an electrode coverage region, a channel region, and a first peripheral region disposed around the electrode coverage region and the channel region. The active layer located in the first peripheral region is distributed in multi-sections.

TFT array substrate and display panel

The present invention discloses an array substrate and a display panel. The array substrate includes an underlay substrate, scan lines disposed transversely, data lines disposed longitudinally, and a plurality of pixel units. Each pixel unit has a primary region and a secondary region. The pixel unit has a primary pixel electrode in the primary region and a secondary pixel electrode in the secondary region. The primary pixel electrode and the secondary pixel electrode are disposed at an interval, and the secondary pixel electrode surrounds a portion of the primary pixel electrode near the data lines.

Growing community of inventors

Shenzhen, China

Wu Cao