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

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Tcl China Star Optoelectronics Technology Co., Ltd.

Shenzhen China Star Optoelectronics Co., Ltd

Jiangbo Yao

Miao Jiang

Xin Hui Zhang

Lixuan Chen

Bao Zha

Macai Lu

Haijun Wang

Lei Wen

Xin Zhang

Chuanbao Luo

Wei Cui

Chunliang Lee

Yu Zhang

Yong Fan

Haofeng Zhang

Nian Liu

Minggang Liu

Zhiqing Shi

Zhitao Lu

Zhengyu Feng

Shijian Qin

Yanying Du

Sijia Wu

Tian Ou

Jing Zhang

Haibing Shao

Song Fang

An embodiment of the present application discloses a display panel manufacturing method and a display panel including a driver transistor, a storage capacitor, a switch transistor, and a sensing transistor vertically stacked. At leas two transistors are vertically stacked to solve a technical issue that a pixel in a conventional display panel employs a pixel circuit design of transistors and capacitors arranged along a direction parallel to the display panel to cause a lowered pixel density of the display panel to result in a lowered resolution of a display panel product.

Display panel manufacturing method and display panel

A photosensitive device and a display panel are provided. The photosensitive device includes a substrate and a photosensitive functional layer. The photosensitive functional layer includes a thin film transistor layer and a quantum dot layer. The quantum dot layer is configured to emit an excitation light under an excitation of an external light. A photo-generated current efficiency of the photosensitive device can be improved, and stability and versatility of the photosensitive device can also be improved.

Photosensitive device and display panel

An array substrate, a manufacturing method thereof, and a display panel are provided. The present invention uses an inkjet printing method to construct a two-dimensional nanomaterial as a photosensitive film, and adjusts a composition of the nanomaterial to construct a photoelectric film with high gain, which is then combined with a high mobility film to construct a display device with high mobility and broad spectrum light response.

Array substrate, manufacturing method thereof, and display panel

An array substrate and a manufacturing method thereof are provided. The array substrate includes a substrate, an active layer, a first insulating layer, a first metal layer, a second insulating layer, and a second metal layer. The array substrate includes a thin film transistor (TFT) area, and the second metal layer includes a source-drain metal sub-layer located in the TFT area. The TFT area is defined with an active layer exposed area. The array substrate includes a barrier layer, and an orthographic projection of the barrier layer on the active layer at least partially covers an orthographic projection of the active layer exposed area on the active layer.

Array substrate and manufacturing method thereof

The present disclosure provides a display panel and a driving method thereof. The display panel includes a substrate and a scan line, a light control device, and a display device on the substrate. The scan line is electrically connected to the light control device and the display panel, so that the light control device and the display device operate simultaneously.

Display panel and driving method thereof

The present application provides an array substrate, a manufacturing method thereof, and a display panel. A display area of the array substrate includes a functional area, a sensing unit is arranged on a part of a base substrate corresponding to the functional area, the sensing unit is aligned with a pixel electrode, and a metal-covered area and a non-metal-covered area can form a same voltage difference with a common electrode, so that a deflection angle of each part of liquid crystal molecules in the functional area is consistent, and a problem of a difference between brightness and darkness of the display panel is solved.

Array substrate, manufacturing method thereof, and panel

A liquid crystal display panel includes a first display area, a second display area, and sub-pixels. The sub-pixels are arranged in an array. The sub-pixels comprise a first sub-pixel and a second sub-pixel. The first sub-pixel is disposed in the first display area, the second sub-pixel is disposed in the second display area, and thickness of photoresist of at least a part of the second sub-pixel is smaller than the thickness of the photoresist of the first sub-pixel. A liquid crystal display is also provided.

Liquid crystal display panel and liquid crystal display

An array substrate and a manufacturing method thereof, and a display panel are disclosed. The array substrate includes a substrate, a switching transistor, and a driving transistor. The switching transistor and the driving transistor are disposed on the substrate. An orthogonal projection of the switching transistor on the substrate is staggered from an orthogonal projection of the driving transistor on the substrate. A mobility of the switching transistor is greater than a mobility of the driving transistor, and a threshold voltage of the driving transistor is less than a threshold voltage of the switching transistor.

Array substrate and manufacturing method thereof and display panel

A display panel and a display device are disclosed. The display panel includes drive transistors and photosensitive transistors disposed in a same layer of a first substrate. Each of the photosensitive transistors is correspondingly disposed in a gap between at least two adjacent color resist blocks. A plurality of pairs of first light-shielding support columns are disposed between the first substrate and a second substrate, a first end thereof is connected to the first substrate, and a second end thereof is connected to the second substrate. Wherein, each pair of the first light-shielding support columns is disposed corresponding to each of the photosensitive transistors by one to one.

Display panel and display device

Display modules and display devices are provided. The display module includes a display panel and a lens layer disposed on a light-emitting side of the display panel. The display panel includes a plurality of visual pixel groups, and the lens layer includes a plurality of cylindrical lenses each covering one of the visual pixel groups. The cylindrical lens extends along a first direction and has a first virtual centerline parallel to the first direction and dividing the cylindrical lens into a first area and a second area. The visual pixel group includes at least one first subgroup corresponding to the first area and at least one second subgroup corresponding to the second area. In a top view direction of the display module, the first subgroup and the second subgroup are partially overlapped or not overlapped in a second direction perpendicular to the first direction.

Display modules and display devices

Provided are a display module and a display device. The display module includes a photosensitive element, a backlight unit, and a backlight. The backlight unit includes a first reflective sheet provided with a first opening corresponding to the photosensitive element, a light guide plate including a first region corresponding to the photosensitive element and a second region adjacent thereto, and an optical film provided with a second opening corresponding to the photosensitive element. A plurality of the microstructures are provided on a side of the light guide plate facing the photosensitive element. A distance between two adjacent columns of the microstructures in the first region is less than a distance between the two adjacent columns of the microstructures in the second region, or in a column of the microstructures, sizes of the microstructures in the first region are greater than sizes of the microstructures in the second region.

Display module including a through-hole and photosensitive element and a display device including the same

A projection display device and a projection display equipment are provided. The projection display device includes a display screen body, a photosensitive device, and a control module. The control module is electrically connected to the display screen body, the photosensitive device outputs a photosensitive signal when sensing a projection light beam, and the control module is electrically connected to the photosensitive device to receive the photosensitive signal and to control a section on the display screen body corresponding to a projection position of the projection light beam to be converted from a transparent state to an opaque state according to the photosensitive signal.

Projection display device and projection display equipment

The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes a first transistor. The first transistor includes a first semiconductor layer, and the first semiconductor layer includes bismuth selenium oxide materials to enhance mobility of the first transistor and improve electrical performance of the display panel, so that the display panel meets requirements of high refresh rate and high transmittance.

Display panel, manufacturing method thereof, and display device

The present invention discloses a micro light emitting diode display substrate and a manufacturing method thereof. The substrate includes an underlay substrate, a thin film transistor and a micro light emitting diode disposed on a top surface of the underlay substrate and connected to each other, a first metal film layer disposed on a bottom surface of the underlay substrate and at least formed with fanout circuit pattern and a side printed bonding pad. The fanout circuit pattern is connected to the side printed bonding pad, the side printed bonding pad is connected to the thin film transistor through a side wire such that after the display substrate is assembled with a bezel, a top surface display pixel region can maximally approach the bezel, to achieve bezel-less effect.

Micro light emitting diode display substrate and manufacturing method thereof

A charge detection circuit and a detection method thereof and a display panel are provided. A second storage capacitor is added to the charge detection circuit. The second storage capacitor can continuously accumulate the charge amount of a second thin film transistor. When a third thin film transistor is turned on, all the charges accumulated by the second storage capacitor flow into an integrator, so that second thin film transistor does not need to be operated in a linear region. Increasing the charge amount of the charge detection circuit is beneficial for the display panel to distinguish light sensor signals.

Growing community of inventors

Guangdong, China

Jiangbo Yao