Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Baidu Online Network Technology (beijing) Co., Ltd.

Beihang University

Beijing University of Chemical Tehcnology

Xiaolin Liu

Hong Zhu

Yuehan Wei

Yue Cui

Tao Wang

Lu Liu

Yong Wang

Jianfeng Chen

Haoran Wang

Ziyu Zhang

Yanyan Yang

Yongyi Sun

Guangwen Chu

Xiongnan Zhang

Zhigang Shen

Sheng Liu

Chao Sun

Zongyuan Wang

Biao Gao

Xiaofeng Shi

Feng Ren

Lupeng Bian

Huawei Chen

Zehui Zhao

Yuanjie Li

Yantong Zhu

Zelinlan Wang

Bian Liang

Xie Guo

Jichen Chen

Daoquan Zhang

Yuxian Wang

Yujian Chen

Chengqi Li

Xujia Zhu

An display panel, including: a flexible display substrate; a circuit board on a back side of the flexible display substrate, wherein the circuit board is bonded and connected to the flexible display substrate, and is provided with a circuit device on a back side of the circuit board far away from the flexible display substrate; an auxiliary bending protection structure on the back side of the flexible display substrate, wherein the auxiliary bending protection structure is fixedly connected to the back side of the flexible display substrate, and the circuit device is in a region where the auxiliary bending protection structure is located.

Hollowed bending structure for display driver

A support structure for a flexible display module is provided. The support structure for the flexible display module includes a plurality of brackets and a connecting assembly. The plurality of brackets are sequentially arranged in a first direction, and extend in a second direction, the second direction intersects the first direction. A connecting assembly is connected to two adjacent brackets, so that the two adjacent brackets are capable of rotating with each other in a set plane. The set plane is perpendicular to the second direction. The connecting assembly is configured to limit an included angle formed between the two adjacent brackets to be within a range of a first angle and a second angle, inclusive.

Support structure for flexible display module, and flexible display device

A battery module, a flexible display apparatus, and a mobile terminal are described. A battery module includes energy storage cells disposed along a first direction, a flexible connecting portion connected between adjacent energy storage cells for transmitting electric energy, and support housings corresponding to the energy storage cells in a one-to-one correspondence, a support housing being provided with an accommodation cavity that fits an energy storage cell. The first side of the support housing is provided with an opening, a width of the support housing in the first direction is gradually decreased from the second side to the first side, the second side is opposite to the first side. The battery module further includes a support spacer with preset flexibility, where the support housings are disposed on one side of the support spacer along the first direction, and connecting members with preset flexibility connected between adjacent supporting housings.

Battery module, flexible display apparatus, and mobile terminal

The present disclosure provides a self-regulating electric heating film, including: an insulating isolation layer, an interdigital electrode arranged on the surface of the insulating isolation layer, a positive temperature coefficient coating covering the surface of a secondary electrode of the interdigital electrode, and an insulating protective layer covering the surface of a primary electrode of the interdigital electrode, wherein the positive temperature coefficient coating is not in contact with the primary electrode of the interdigital electrode, and the insulating protective layer overlaps the positive temperature coefficient coating.

Self-regulating electric heating film and preparation method and use thereof

A flexible display device is described, including: a flexible display panel; a flexible battery arranged at a side of the flexible display panel away from a light emitting surface; and a heat dissipation assembly including a first heat dissipation sheet, the first heat dissipation sheet being arranged at a side of the flexible battery facing or away from the flexible display panel, and the first heat dissipation sheet having a bendable area.

Flexible display device

A flexible display apparatus and a control method therefor. The flexible display apparatus comprises: a flexible display panel (); a bending sensor (), that is configured to sense bending information of the flexible display panel (); and a processor, that is coupled to the bending sensor (), configured to receive the bending information of the bending sensor (), and determines whether the bending information is valid bending information, and if so, then a currently running application program is controlled according to the valid bending information to perform a corresponding operation. By bending the flexible display panel (), an application program is controlled to perform a corresponding operation, achieving a convenient, accurate, and effective operation, and improving user experience.

Flexible display apparatus and control method therefor

A display apparatus and an electronic device relating to the field of display technologies are provided. The display apparatus includes: a first housing, one end of which includes an opening; a second housing slidably connected to the first housing and configured to slide out of a cavity of the first housing via the opening of the first housing; a flexible display screen configured to slide out of the cavity of the first housing along with the second housing when the second housing slides out of the cavity of the first housing; and at least one elastic assembly configured to provide an elastic force to the second housing when the second housing slides out of the cavity of the first housing so that a second lateral outer surface is kept flush with the first lateral outer surface.

Display apparatus and electronic device

The embodiments of the present invention provide a method for processing information, comprising: obtaining attribute information about a target field; obtaining, according to the attribute information about the target field, attribute information about the target field described in a first language; and sending the attribute information about the target field described in the first language to a query engine using the first language, so that the query engine obtains, according to the attribute information about the target field described in the first language, data corresponding to the target field; and the embodiments of the present invention also provide an apparatus for processing information. According to the technical solutions provided in the embodiments of the present invention, attribute information about a target field being automatically described in a language can be realized, so as to improve the query efficiency of data.

Method and device for processing information

The invention relates to a process for the preparation of fine barium titanate (BaTiO) powders. The process comprises introducing an aqueous solution (I) containing salts of barium and titanium, and an aqueous basic solution (II) containing an inorganic or organic base separately and simultaneously into a high-gravity reactor with the high-gravity level of 1.25G to 12,500G and performing the reaction of the solution (I) with the solution (II) at a temperature of from 60 to 100&#xb0; C. The solution (I) is preheated to a temperature ranging from 60&#xb0; C. to 65&#xb0; C. and the solution (II) is preheated to a temperature ranging from 60&#xb0; C. to 100&#xb0; C. respectively prior to the reaction, in which the Ba/Ti molar ratio in the solution (I) is more than 1 and the concentration of the base in the solution (II) is such that the reaction mixture is maintained at a constant OHconcentration, preferably a pH value of about 14. The reaction product is separated by filtering and washed with deionized water to remove the impurity ions and excessive barium ions, and then dried to obtain BaTiOpowders. Said powders consist essentially of crystalline, primary particles having a uniform particle size ranging from 5 to 200 nm, an approximately spherical morphology and a high sintering activity.

High-gravity reactive precipitation process for the preparation of barium titanate powders

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Beijing, China

Xiaolin Liu