Boe Technology Group Co., Ltd.

Fang He

Renquan Gu

Huili Wu

Shipei Li

Qi Yao

Wei He

Wusheng Li

Sheng Xu

Dongsheng Yin

Shi Shu

Lizhen Zhang

Dongsheng Li

Ying Zhao

Xuefei Zhao

Feng Zhang

Yanbing Wu

Chuanxiang Xu

Yang Yue

Tian Ji Yang

Yaohui Gu

Feng Gu

Wei Wang

Zhen Liu

Kun Wang

Jing Li

Jiangnan Lu

Bo Cheng

Xiaolong He

Yi Zhou

Yupeng Gao

A method for manufacturing the display substrate is provided, including providing a substrate, providing a green light emitting element on the substrate forming a green color resist film layer on a light exit side of the green light emitting element; forming a pattern including a green color film layer by adjusting a irradiation time of the exposure light irradiated to the green color resist film layer using a digital gray scale adjustment method.

Organic light emitting diode device, method for manufacturing the same and display device

The present disclosure relates generally to gaming devices, systems, and methods. An illustrative method includes establishing a gaming session between a player and a gaming device, determining that a predetermined condition has been met during the gaming session, and automatically displaying a prompt to the player via a user interface of the gaming device, where the prompt provides an indication that an automated transfer event will occur a predetermined amount of time after displaying the prompt with respect to a credit meter being used to conduct the gaming session at the gaming device and where the prompt is displayed in response to determining that the predetermined condition has been met during the gaming session.

Countdown timer to initiate automated transfer action

The present disclosure relates to the field of display technology, and proposes a display panel, a preparation method thereof, and a display apparatus. The display panel includes an array substrate, a planarization layer group, and a plurality of sub-pixels. The array substrate includes a switch array formed by a plurality of switch units. The planarization layer group is provided on the array substrate, and nano-scale grooves are provided on the planarization layer group. The sub-pixels are provided on a side of the planarization layer group away from the array substrate. The sub-pixel includes a plurality of first electrodes, wherein the first electrode is connected to the switch unit of the array substrate, a nano-scale second gap is provided between two adjacent first electrodes, and an orthographic projection of the second gap on the array substrate is located within an orthographic projection of the groove on the array substrate.

Display panel, preparation method thereof, and display apparatus

Disclosed are a fingerprint recognition sensor, a manufacturing method, and a display device. The fingerprint recognition sensor includes a base substrate, a thin film transistor, on a side of the base substrate; and a photosensitive element, on a side of the base substrate away from the thin film transistor, the thin film transistor, the base substrate, and the photosensitive element are sequentially stacked in a thickness direction perpendicular to the base substrate, the base substrate includes a conductive structure penetrating through the base substrate in the thickness direction perpendicular to the base substrate, and the photosensitive element is connected with the thin film transistor through the conductive structure.

Fingerprint recognition sensor and manufacturing method thereof, and display device

A drive backboard, a manufacturing method thereof, a display panel and a display device are provided. The drive backboard includes a plurality of pixel units and a plurality of spare electrode groups. Each pixel unit includes m subpixel units, and m is a positive integer greater than or equal to 2. Each spare electrode group includes two first spare electrodes and one second spare electrode; two adjacent isubpixel units respectively use one first spare electrode in each spare electrode group and share one second spare electrode in each spare electrode group, where i is a positive integer from 1 to m.

Drive backboard, manufacturing method thereof, display panel and display device

The present disclosure relates to a method of fabricating a flexible display panel. The method of fabricating the flexible display panel may include forming a photosensitive layer comprising at least one azo group on a carrier substrate; forming a flexible substrate on the photosensitive layer; irradiating the photosensitive layer with ultraviolet light; and peeling off the flexible substrate from the carrier substrate.

Flexible display panel and fabricating method thereof, flexible display apparatus

A patterning method of a quantum dot layer, a quantum dot layer pattern, a quantum dot device, a manufacturing method of the quantum dot device, and a display apparatus are provided. The patterning method of the quantum dot layer includes: forming a quantum dot layer, in which the quantum dot layer includes quantum dots and a photoinitiator; irradiating a preset portion of the quantum dot layer by light having a preset wavelength to quench the quantum dots in the preset portion and form a patterned quantum dot layer.

Patterning method of quantum dot layer, quantum dot device and manufacturing method thereof

The device includes a substrate, a green light emitting element on the substrate, and a green color film layer disposed on a light exit side of the green light emitting element correspondingly, a travel distance of the light emitted from the green light emitting element in the green color film layer remains substantially unchanged with a change of a light exit angle of the light. Thus, the present disclosure can prevent a color purity of a green light passing through the green color film layer from changing, thereby improving the color shift performance of a green light passing through the green color film layer, and improving the optical performance of the green light, and thus further improving the display effect of the device and the display panel.

A display panel is provided, including a substrate on a base, a transistor stack on the substrate, and a fluorescent layer between the base and the transistor stack. The fluorescent layer is configured to prevent light from damaging an active layer in the transistor stack in a laser lift-off process, and an orthographic projection of the fluorescent layer on the base overlaps an orthographic projection of the active layer on the base. A display device comprising the display panel, and a manufacturing method of the display panel are further provided.

Display panel, manufacturing method thereof, display device

The disclosure relates to an array substrate and a manufacturing method therefor, a display panel, and a display device. The array substrate comprises a base substrate, and a lead-out line and an inorganic insulating layer which are located on one side of the base substrate; the base substrate is provided with a plurality of connection vias penetrating the base substrate and filled with a first conductive material; the inorganic insulating layer is provided with a first via and a second via, the first via penetrating to the first conductive material, and the second via penetrating to the lead-out line; a second conductive layer is disposed on the side, away from the base substrate, of the first via, the second via and the inorganic insulating layer, such that the first conductive material and the lead-out line are electrically connected through the second conductive layer.

Array substrate and manufacturing method therefor, display panel, and display device

A photosensitive sensor and a method of manufacturing the photosensitive sensor are disclosed. The photosensitive sensor includes a thin film transistor and a photosensitive element on a substrate, wherein the photosensitive element includes a first electrode, a second electrode, and a photosensitive layer between the first electrode and the second electrode. The second electrode is connected to a drain electrode of the thin film transistor. An orthographic projection of an active layer of the thin film transistor on the substrate is within an orthographic projection of the second electrode on the substrate. The second electrode includes at least two stacked conductive layers, at least one of the at least two stacked conductive layers being a light shielding metal layer.

Photosensitive sensor, manufacturing method of the same, and electronic device

The present application provides display mother-substrate, method of manufacturing display mother-substrate, display substrate and display apparatus. The display mother-substrate is configured to be cut along cutting line to obtain display substrate, has display area and non-display area, and includes: a base substrate; a plurality of light emitting elements on the base substrate and in the display area; an encapsulation layer for encapsulating the plurality of the light emitting elements on a side of the plurality of light emitting elements away from the base substrate and in both of the display area and the non-display area; a spacer component in the non-display area and on a side of the encapsulation layer close to the base substrate. At least a part of the spacer component is between the cutting line and the display area. The encapsulation layer is discontinuous at a position between the cutting line and the display area.

Naturally discontinuous display mother-substrate and method of manufacturing the same, display substrate and display apparatus

Disclosed are a curved display device and a manufacturing method therefor. The curved display device includes: an array substrate and an opposite substrate arranged opposite to each other, and a liquid crystal layer located between the array substrate and the opposite substrate, wherein on a side, away from the liquid crystal layer, of the array substrate and/or the opposite substrate, a plurality of piezoelectric sensors parallel to each other and a piezoelectric control chip in electrical signal connection with the piezoelectric sensors are respectively provided.

Curved display device and manufacturing method therefor

Provided are an organic electroluminescent display panel, a preparation method thereof, and a display device. In the organic electroluminescent display panel provided in the present disclosure, an etching layer comprising at least a convex with a narrow upper portion and a wide upper portion is disposed between a base substrate and a plurality of display components, wherein a top surface of the convex is in an display area of the base substrate, a display component on an edge of the display area of the base substrate extends beyond the convex, and an inorganic film of a thin film encapsulation structure is broken at a tip of the display component extending beyond the convex.

Organic electroluminescent display panel, preparation method thereof, and display device

A device for generating electricity by friction and a manufacturing method thereof. The device comprises a first substrate and a second substrate arranged oppositely, and a plurality of elastic columns arranged between the first substrate and the second substrate to support them. A surface of the first substrate facing the second substrate is provided with a first conductive electrode and an insulating polymeric membrane layer which are stacked. A surface of the second substrate facing the first substrate is provided with a second conductive electrode. At least one surface of the two opposite surfaces of the second conductive electrode and the insulating polymeric membrane layer is formed into a surface with a concave-convex structure. The friction area between the second conductive electrode and the insulating polymeric membrane layer can be increased upon relative movement between the first substrate and the second substrate.

Growing community of inventors

Beijing, China

Fang He