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

Other

Wuhan China Star Optoelectronics Technology Co., Ltd.

Weixin Ma

Caiqin Chen

Yu Zhao

A display screen and a display device are disclosed. The display screen includes: a first camera area including a first pixel unit and a first light-transmitting area; a second camera area including a second pixel unit and a second light-transmitting area; and a display area surrounding the first camera area and the second camera area, wherein a position of the first pixel unit in the first camera area corresponds to a position of the second light-transmitting area in the second camera area, and a position of the second pixel unit in the second camera area corresponds to a position of the first light-transmitting area in the first camera area.

Display screen and display device

A display panel, a method of manufacturing the same, and a display device. The display panel includes a substrate, and a first metal layer, an interlayer dielectric layer, and a second metal layer disposed away from the substrate. The first metal layer includes a preset along the preset a first power line extending in a direction, a via hole is formed in the interlayer dielectric layer, and the second metal layer includes a second power line extending in a predetermined direction, and the second power line is located above the first power line and passes through the lead The through hole is electrically connected to the first power line.

Display panel, method of manufacturing same, and display device comprising power lines

A display panel and an electronic device are disclosed. The display panel includes a light-emitting layer, an encapsulation layer, and a touch layer. The light-emitting layer includes a plurality of pixel units and a plurality of isolating units disposed among the pixel units. The touch layer includes at least an insulating dielectric layer covering the encapsulation layer, and a plurality of touch units. The touch layer further includes a plurality of recessed portions disposed on the insulting dielectric layer and corresponding to the pixel units.

Display panel and electronic device including tough layer with recessed portions

The present invention provides an array substrate and a manufacturing method thereof, and a display panel. The manufacturing method of the array substrate includes following steps of: providing a base, wherein the base comprises a non-display region; forming an inorganic film set layer on the base; forming an opening on the inorganic film set layer and forming a patterned source-drain layer, wherein the opening is disposed in the non-display region, and the source-drain layer does not cover or fill the opening; and forming an organic planarization layer on the inorganic film set layer, wherein the organic planarization layer covers the source-drain layer and fills and covers the opening.

Array substrate and manufacturing method thereof, and display panel

A display panel, a fabricating method thereof, and a display device are provided. The display panel includes a first substrate, a second substrate, a liquid crystal layer, and a camera assembly. A side of the first substrate adjacent to the second substrate is provided with a color filter layer. The color filter layer is provided with a light-transmitting portion, and a side of the second substrate adjacent to the first substrate is provided with a thin film transistor layer. A deflection of the liquid crystal is controlled by the thin film transistor layer, thereby realizing the condition that the camera assembly under the screen obtains external light and visual effect of full-screen display.

Display panel, fabricating method thereof, and display device

An active-matrix organic light-emitting diode (AMOLED) display module is provided. The cathode of the AMOLED display module is uniformly arranged in a display area of an entire panel through a second conductive layer. Consequently, a common ground voltage signal (VSS) can be uniformly introduced onto the cathode so that each OLED element can receive a consistent common ground voltage signal (VSS) through the cathode.

Active-matrix organic light-emitting diode (AMOLED) display module

An array substrate and a display device are provided. The array substrate is provided with a display area and a non-display area, and the array substrate further includes a plurality of thin film transistors, a driving circuit, a plurality of polysilicon resistors, and a plurality of fan-out wires. The thin film transistor array is arranged in the display area, and each thin film transistor is provided with an input end. The driving circuit corresponds to the non-display area, and the driving circuit is provided with an output end. The polysilicon resistors and the fanout wires correspond to the non-display area. Two ends of each polysilicon resistor are respectively connected to the input end of a corresponding thin film transistor and the output end of the driving circuit through a corresponding fanout wire.

Array substrate and display device

A flexible OLED display panel and a manufacturing method for a flexible OLED display panel are provided. A through hole defined in a flexible substrate is filled with a transparent layer such that the flexible OLED display panel looks as an integral structure visually and more conforms to visual effect of full screens.

Flexible organic electroluminescence device (OLED) display panel and manufacturing method thereof

A pixel driving circuit and a display device are disclosed. In the pixel driving circuit, a transistor, whose a gate electrode is driven by an enabling signal, is added to a gate electrode of a first transistor in an original pixel driving circuit while a regular square wave signal is transmitted by the enabling signal in a displaying stage and while input frequency of the enabling signal makes pixels blink without being recognized by human eyes, causing a first transistor, a fifth transistor, and a sixth transistor to be in an off state for a part of time of the displaying stage.

Pixel driving circuit and display device

Disclosed are a GOA drive unit and a GOA drive circuit. The GOA drive unit includes a bidirectional selection unit. The bidirectional selection unit is activated under an action of a first control signal and a second control signal which are complementary to each other in timing sequence, and outputs a first selection signal. The bidirectional selection unit is activated under an action of a third control signal and a fourth control signal which are complementary to each other in timing sequence, and outputs a second selection signal. The GOA drive unit can reduce the influence of stress and improve the reliability of the GOA drive circuit.

Growing community of inventors

Wuhan, China

Weixin Ma