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

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Other

Tcl China Star Optoelectronics Technology Co., Ltd.

Bangyin Peng

Ilgon Kim

Zhe Yu

Xiaohui Yao

Yoonsung Um

Lixia Li

Li Zhao

Fen Long

Yingchun Zhao

Qiqi Zhang

Jue Xiong

Xiaojin He

Bai Bai

Tienchun Huang

Yanan Gao

Xuedong Mei

Munan Lin

Yanjun Song

A display panel of the present application is disclosed. The display panel includes a GOA circuit, a plurality of clock main lines on a side of the GOA circuit, and a plurality of clock branch lines connected to each of the corresponding clock main lines, respectively. By providing the different first protrusion components and second protrusion components in the corresponding clock branch lines, the equivalent impedance of these clock branch lines can be adjusted to be equal. By providing the bridge components with different areas in the corresponding clock branch lines, the equivalent capacitive reactance of these clock branch lines can be adjusted to be equal.

Gate on array (GOA) circuit for display panel solving problem of inconsistent impedances and capacitive reactance of clock signal carriers

An array substrate and a liquid crystal display panel are provided. The array substrate includes at least one first pixel. In the first pixel electrodes to which the first pixels correspond, an included angle formed between at least one branch electrode and a first trunk portion is not equal to included angles formed between the other branch electrodes and the first trunk portion. The array substrate of the present disclosure alleviates the problem of narrow viewing angles of the liquid crystal display panel by brightness complementation of the pixel electrodes at different viewing angles.

Array substrate and liquid crystal display panel

The present application provides a display panel and a method for manufacturing the display panel. The display panel includes a driving circuit layer, a liquid crystal layer, and a frame glue layer. The driving circuit layer includes a driving unit sub-layer and a wire sub-layer; the wire sub-layer includes a plurality of metal wires disposed parallel to each other, a hollow section is disposed between any adjacent two metal wires, and in each of the hollow sections, a width of the hollow section near a boundary between the frame glue layer and the liquid crystal layer is greater than or equal to a width of any other hollow sections.

Display panel and method for manufacturing same

A liquid crystal display panel, a driving method, and a terminal thereof are disclosed. The display panel includes a pixel structure including data lines and scan lines, wherein each data line is connected to at least two pixel groups, and each pixel group includes three sub-pixels having different colors sequentially connected to the data lines; and a first driving unit electrically connected to the scan lines and inputting scan signals to the scan lines in a preset order to solve a problem of horizontal bright and dark lines.

Liquid crystal display panel, driving method, and terminal thereof

A liquid crystal display panel and a display device are disclosed. The liquid crystal display panel includes a pixel matrix composed of more than two sub-pixels. Three adjacent sub-pixels located in the same row have different colors, and all sub-pixels located in the same column have the same color. Each data line is connected to at least one pixel group successively. Each pixel group includes three sub-pixels with different colors, which are respectively located on both sides of the data line. In a pixel group, each data line is connected to three sub-pixels in sequence.

Liquid crystal display panel and display device

A display panel is provided. At least two first wires in a second direction are electrically connected to each other and at least two second wires in the second direction are electrically connected to each other. The space in the second direction is fully used to arrange the first wires and the second wires to ensure the number of first via holes disposed corresponding to the first wires and the number of second via holes disposed corresponding to the second wire, thereby ensuring the connectivity of a transparent conductive block that bridges the first wires and the second wires through the first via holes and the second via holes.

Display panel having first and second wires extended and arranged in the same direction in the bezel region

An array substrate includes a substrate, a first metal layer disposed on the substrate, an insulating layer disposed on the first metal layer, and a second metal layer disposed on the insulating layer. The substrate includes a low-voltage area. One of the first metal layer and the second metal layer includes a plurality of low-voltage signal lines in the low-voltage area. The other one of the first metal layer and the second metal layer includes one or more third auxiliary traces in the low-voltage area. The insulating layer is provided with a plurality of pairs of conductive metalized holes. Each pair of the conductive metalized holes includes two conductive metalized holes electrically connecting two ends of a corresponding third auxiliary trace and two ends of a corresponding low-voltage signal line.

The present application provides a driving circuit and a display device. The driving circuit includes a circuit unit including a thin-film transistor, which includes a patterned member; a capacitor, connected to at least one end of the thin-film transistor of the circuit unit, the capacitor includes an electrode plate; and a redundant patterned member, the redundant patterned member, the electrode plate and the patterned member located in a same conductive layer, the redundant patterned member connected between the patterned member and the electrode plate.

Driving circuit and display device for improving electrical performance of circuit unit

An embodiment of the present application provides a liquid crystal display panel, including a color filter substrate having at least one first auxiliary trace disposed on a lower surface thereof; an array substrate having a low voltage area disposed on an upper surface thereof, wherein the low voltage area is disposed with a plurality of low voltage signal traces; and at least one connecting metal pair, wherein each of the connecting metal pairs includes two connecting metals, and the two connecting metals are disposed between the color filter substrate and the array substrate to electrically connect two ends of one of the low voltage signal traces to two ends of the first auxiliary trace.

Liquid crystal display panel

A display panel and a display device are provided. The display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate comprises a substrate, an array structure layer, a color resist layer, a pixel electrode layer, and a column spacer layer. The column spacer layer includes at least one spacer column, the color resist layer includes at least one supporting color resist block supporting the spacer column, a supporting compensation block is disposed on one side of any of the supporting color resist blocks, the supporting compensation block is disposed on the array structure layer, and the spacer column is disposed on the supporting color resist block and the supporting compensation block.

Display panel and display device

A collision machine for simulating collisions and a method of simulating collisions. The collision machine includes at least two collision units, each of the collision units comprising a housing, support structures, and at least two collision bodies. The support structures are located on two opposite surfaces of the housing for fixing a liquid crystal panel. The collision bodies are located below the support structures, and top surfaces of the collision bodies are in contact with a display surface of the liquid crystal panel for applying repeated impacts to the liquid crystal panel to generate bubbles in the liquid crystal panel by the repeated impacts. Each the collision bodies comprises a closed casing, a collision body located inside the casing, and a driving device for generating the repeated impacts.

Collision machine for simulating collisions and method of simulating collisions

A display panel and a test method thereof are provided in the preset disclosure. The display panel includes a first test area and a second test area; the display panel also includes an array substrate, a pixel electrode layer, and a light shielding layer, wherein the pixel electrode layer includes a plurality of pixel electrode units, and in a direction perpendicular to the array substrate, an orthographic projection of the light shielding layer covers orthographic projections of each main pixel electrode in the first test area and each sub-pixel electrode in the second test area.

Display panel and test method thereof

A gate driving circuit and a display panel are provided. The gate driving circuit includes N gate driver on array (GOA) units, wherein the N GOA units are cascaded. An nth-stage GOA unit is any one of the N GOA units. The N GOA units include at least one first GOA unit and at least one second GOA unit. Each first GOA unit and each second GOA unit include pull-up control circuits, bootstrap capacitors, pull-up circuits, pull-down circuits, and pull-down holding circuits. Each second GOA unit further includes a reset circuit.

Gate driving circuit and display panel

The present invention provides a conductive component and a display device. The conductive component includes a first conductive line, wherein an end of the first conductive line includes a first narrow portion; and a second conductive line, wherein at least one end of the second conductive line includes a second narrow portion, the end of the second conductive line including the second narrow portion extends to the end of the first conductive line including the first narrow portion, and the first narrow portion and the second narrow portion engage with one another. The first narrow portion is bridged to the second narrow portion through a conductive block.

Conductive component and display device

Disclosed is an apparatus for improving optical alignment of panels manufactured on a same mother substrate. The technical defect in the prior art which affects product quality can be eliminated. The apparatus for improving optical alignment of panels manufactured on a same mother substrate includes a mother substrate (), N columns of chips in a first group (), N columns of chips in a second group (), and a photomask (). The N columns of chips in the first group () and the N columns of chips in the second group () are arranged in an alternate manner and are arranged on the mother substrate (). An area of the chips in the second group () is larger than an area of the chips in the first group (). The photomask () covers the N columns of chips in the first group () and the N columns of chips in the second group () so that ultraviolet irradiates the N columns of chips in the first group () and the N columns of chips in the second group () after passing through the photomask (). N is a positive integer. The apparatus can be used in manufacturing of TFT-LCD.

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Shenzhen, China

Bangyin Peng