Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

General Research Institute for Nonferrous Metals

Ping Song

Youwei Wang

Hongmin Li

Peng Cai

Zhifu Dong

Wei Xue

Feifei Wang

Yuanzheng Guo

Song Zhang

Liqing Liao

Xibin Shao

Hongming Zhan

Jing Yang

Jian Min

Deqiang Liu

Tao Wang

Bo Liu

Tao Sun

Xiaolong Li

Hebin Zhao

Mingche Hsieh

Weinan Dai

Xiaobo Du

Silin Feng

Yonghong Wang

Zhengyin Xu

Mingwen Wang

Jiayu Qian

Hailing Tu

Fengyi Zhang

The present application discloses a display substrate. The display substrate includes a base substrate; a color filter on the base substrate and including a plurality of color filter blocks; and an actuator configured to actuate each of the plurality of color filter blocks thereby controlling a wavelength of light transmitted through each of the plurality of color filter blocks.

Display substrate having wavelength-actuatable color filter, display apparatus having the same, and method of operating display apparatus

An organic light emitting device and a method of manufacturing an organic light emitting device. The organic light emitting device includes a transparent light extracting component including a light outputting layer on a light outputting side, and at least one surface of the light outputting layer has a first wavy shape.

Organic light-emitting device including light outputting layer having wavy shape, and manufacturing method therefor

A liquid crystal panel and a manufacture method thereof, a liquid crystal display device are disclosed. The manufacture method of a liquid crystal panel includes: providing a first substrate, a second substrate and a liquid crystal layer between the first substrate and the second substrate, wherein the liquid crystal layer includes a liquid crystal material and photopolymerizable monomers; and exposing the liquid crystal layer to allow the photopolymerizable monomers to be polymerized at a position of exposing to form a columnar spacer.

Liquid crystal panel and manufacture method thereof, liquid crystal display device

A mask plate, a manufacturing method of the mask plate, and a method of evaporation by using the mask plate are provided. The mask plate includes an opening plate, the opening plate includes an opening and a blocking portion outside the opening, a concavity is in the blocking portion, and a depth of the concavity is smaller than a thickness of the blocking portion.

Mask plate for evaporation

The present disclosure relates to a mask and a manufacturing method thereof as well as a display device, the mask includes a transmittable substrate and a mask pattern formed on the transmittable substrate, wherein a transmittance of the transmittable substrate decreases gradually from the edge to the center.

Mask and manufacturing method thereof as well as display device

A display device and a method for encapsulating the same are disclosed. A display device includes: a base substrate, an insulation layer disposed on the base substrate, an organic light emitting component disposed on the insulation layer, and an encapsulation layer configured for sealing the organic light emitting component. The insulation layer includes an encapsulation region, the insulation layer and the encapsulation layer are in contact with each other in the encapsulation region, and at least one cutting groove is formed in a contact region.

Display device having grooves formed in an insulation layer and method for encapsulating same

A shift register and driving method thereof, a gate driving circuit and a display apparatus are provided. The shift register includes an input unit, a reset unit, a first control unit, a second control unit, a first output unit, a second output unit, a first signal output end and a second signal output end. Potential of the first signal output end is controlled by use of the input unit, the reset unit, the first control unit and the first output unit, and potential of the second signal output end is controlled by use of the input unit, the reset unit, the second control unit and the second output unit. The first control unit and the first output unit, the second control unit and the second output unit are utilized for controlling and sharing the input unit and the reset unit so that function of two shift register units are realized.

Shift register and driving method thereof, gate driving circuit and display apparatus

There are provided a PI substrate, a preparation method thereof and a display device. The preparation method includes: forming a first separable film at an edge region of a substrate; forming a first-layer polyamic acid (PAA) film on the first separable film and the substrate; stripping the first separable film and the first-layer PAA film that covers the first separable film to expose the edge region of the substrate; and performing imidization on the first-layer PAA film on the substrate with the edge region exposed, to enable the first-layer PAA film to be transformed into a first-layer PI film, thereby avoiding uneven film thicknesses at edges of the first-layer PI substrates.

PI substrate, preparation method thereof and display device

An encapsulation structure, a manufacturing method thereof and a display apparatus are provided in the field of display device encapsulation. The encapsulation structure includes a plurality of film layers coated on the outside of a display device and the plurality of film layers include an inorganic layer and an organic layer that are laminated. The organic layer includes a polymer matrix and a repairing microstructure.

Encapsulation structure, manufacturing method thereof and display apparatus

A flexible display panel, a manufacturing method thereof and a flexible display device, which relate to the technical field of flexible display and reduce the probability of the occurrence of cracks on an inorganic encapsulation structure when a flexible display panel is bent, so that the service life of light emitting devices in the flexible display substrate is prolonged. The flexible display panel includes a flexible display substrate and an encapsulation structure arranged on a surface of the flexible display substrate. A portion of the encapsulation structure corresponding to a non-display region is an inorganic encapsulation structure. The flexible display panel further includes an organic encapsulation layer covering the inorganic encapsulation structure. The manufacturing method of a flexible display panel manufacture the flexible display panel described in the above technical solutions. The flexible display panel provided by the present disclosure is used in a flexible display device.

Flexible display panel and manufacturing method thereof, and flexible display device

The present disclosure provides a gate driving circuit, a gate driving method and a display method. The gate driving circuit includes a pull-up node control circuitry, a pull-down node control circuitry, a display storage circuitry, a compensation storage circuitry and a compensation storage control circuitry. The compensation storage control circuitry is connected to an input terminal, a pull-down control voltage terminal, a pull-up node, a pull-down node, and a second terminal of the compensation storage circuitry, and configured to enable the pull-down control voltage terminal to be electrically connected to the second terminal of the compensation storage circuitry under the control of the input terminal so as to charge the compensation storage circuitry, and enable the second terminal of the compensation storage circuitry to be electrically connected to the pull-up node.

Thin film transistor, array substrate, display panel and display device

The disclosure provides an array substrate, a display panel, a display device and a display method. The array substrate comprises a display region provided with a plurality of data lines therein and a wiring region around the display region and provided with a plurality of leading wires therein. The plurality of leading wires are connected with the plurality of data lines respectively in a one-to-one correspondence way. The plurality of leading wires comprise a plurality of first leading wires and a plurality of second leading wires insulatively arranged in different layers. The plurality of first leading wires and the plurality of second leading wires comprise at least one pair of overlapped first and second leading wires to which data signals having the same polarity are input.

Array substrate, display panel, display device and display method

A pixel definition structure, an organic light-emitting device and the encapsulation method thereof, and a display apparatus are provided, in the field of display technology. The pixel definition structure includes a plurality of barriers, wherein the plurality of barriers includes a first barrier and a second barrier. The height of the first barrier is smaller than that of the second barrier, and a barrier at a first edge area of the pixel definition structure is the first barrier. The present disclosure can solve the problem of the poor encapsulation effect and improve the encapsulation effect. The present disclosure is applied to an organic light-emitting device.

Pixel definition structure, organic light-emitting device, encapsulation method thereof, and display apparatus

The present disclosure provides a TFT, its manufacturing method, an array substrate and a display device. The method includes steps of: forming a pattern of a gate electrode on a base substrate; forming a gate insulation layer with an even surface; forming a pattern of a polysilicon semiconductor layer; and forming patterns of a source electrode and a drain electrode. The step of forming the pattern of the polysilicon semiconductor layer includes: crystallizing the amorphous silicon layer, so as to form the polysilicon semiconductor layer.

Thin film transistor, method for manufacturing the same, array substrate, and display device

The present disclosure provides a shift register, comprising: a first input module, a second input module, an energy storage module, an output module and a reset module; and two shift signal input terminals, a reset control signal input terminal, a second electrical level input terminal and a first electrical level input terminal; a control terminal and an input terminal of the first input module being connected with the first shift signal input terminal, a control terminal and an input terminal of the second input module being connected with the second shift signal input terminal; output terminals of the first input module and the second input module as well as a first terminal of the energy storage module all being connected with a first node; the first input module and the second input module being configured to be turned on when the first or second shift signal input terminal accesses a first electrical level, and set the voltage of the first node to the first electrical level. In a gate scanning circuit utilizing the shift register provided by the present disclosure, it is unnecessary to arrange VSS signal lines and VDD signal lines, which can reduce the area occupied by the corresponding gate driving circuit, and is favorable for narrowing down the frame of display panels.

Growing community of inventors

Beijing, China

Ping Song