Chinese Academy of Sciences

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Huawei Technologies Co., Limited

State Grid Corporation of China

Nr Electric Co., Ltd

Xj Group Corporation

Huawei Technology Co., Ltd.

Nari Technology Co., Ltd.

Analogix International LLC

Analogix (china) Semiconductor, Inc.

Beijing Synergy Vacuum Glazing Technology Co., Ltd

Feicheng Acid Chemicals Co., Ltd.

Beijing Sgitg Accenture Information Technology Center Co., Ltd.

State Grid Economic and Technological Research Institute Co., Ltd

Ning Zhao

Jian Xu

Yue Wei

Xin Wang

Li Wang

Qian Li

Qing Bo Wang

Xinwei Wu

Wei Wei

Yuqing Yang

Haifeng Liu

Zhen Zhang

Fei Luo

Wei Cheng

Fuwei Zou

Yu Zhang

Xuechun Lin

Yuhan Sun

Wei Jin

Jinyong Dong

Siyuan Liu

Jing Guo

Chuncheng Li

Xia Tang

Minghui Chen

Yi Hou

Wenhua Sun

Wenxin Fu

Yongmei Ma

Hanqing Zhao

Xianshan Guo

Jun Lyu

Junhua Shen

Guoqiang Yang

Huayi Li

Tongbing Sun

Caizhen Zhu

Ruigang Liu

Guangda Zhu

Xudong An

Zhanguo Zhang

Heng Shen

Zhou Chen

Yanguo Wang

Xiaojun Hou

Haifeng Wang

Yingjun Guan

Chong Tong

Tang Zhu

Baoyuan Sun

Bingsheng Zhang

Yanjun Chen

A monitoring system based on a digital converter station includes a first monitoring terminal deployed at a first-level monitoring side, a second monitoring terminal deployed at a second-level monitoring side, and a third monitoring terminal deployed at a third-level monitoring side; the monitoring terminal at each level includes a communication module, a human-machine interaction module, a device status monitoring module, a device alarm management module, a video fusion processing module, and a data transmission adjustment and control module.

Monitoring system and method based on digital converter station

The present invention discloses an enhanced, self-healable or recoverable and recyclable 3D printed article and a preparation method and use thereof. By introducing a functional monomer into a 3D printing system, a self-healable or recoverable 3D printed article is prepared or the interface strength of the 3D printed article is enhanced; or by using at least one monofunctional thermoplastic photosensitive resin monomer as one of 3D printing raw materials, a recyclable 3D printed article is prepared.

Enhanced, self-healable or recoverable and recyclable 3D printed article and preparation method and use thereof

Provided are a display panel, a manufacturing method therefor, and a display device. The display panel comprises a hole in a display region and comprises: a substrate; a drive circuit layer comprising a thin film transistor; a wire, connected to the thin film transistor; one or more isolation members surrounding the hole, disposed on the side of the drive circuit layer, and located between the wire and the hole, at least one isolation member comprising a first and a second isolation layer, and an orthographic projection of a surface of the first isolation layer away from the substrate is inside that of the second isolation layer on the substrate; a planarization layer, on the side of the drive circuit layer and covering the wire; and an anode, on the side of the planarization layer and connected to the wire by a via penetrating the planarization layer.

Display panel, manufacturing method therefor, and display device

Disclosed in embodiments of the present disclosure are a display panel, a preparation method thereof and a display apparatus. The display panel includes: a first blocking dam located in the blocking area and surrounding the hole area, a second blocking dam located on one side of the first blocking dam close to the hole area and surrounding the hole area, a heightening layer located between the first blocking dam and the second blocking dam, a crack detect wire located on one side of the second blocking dam close to the hole area, at least two connection leading wires leading the crack detect wire out to the display area through the blocking area; in a direction perpendicular to a plane where the display panel is located, an orthographic projection of an area between the connection leading wires has an overlap area with an orthographic projection of the heightening layer.

Display panel and preparation method thereof and display apparatus

An ultra-high molecular weight, ultra-fine particle size polyethylene has a viscosity average molecular weight (Mv) greater than 1&#xd7;10. The polyethylene is spherical or are sphere-like particles having a mean particle size of 10-100 &#x3bc;m, having a standard deviation of 2-15 &#x3bc;m and a bulk density of 0.1-0.3 g/mL. Using the polyethylene as a basic polyethylene, a grafted polyethylene can be obtained by means of a solid-phase grafting method; and a glass fiber-reinforced polyethylene composition comprising the polyethylene and glass fibers, and a sheet or pipe prepared therefrom; a solubilized ultra-high molecular weight, ultra-fine particle size polyethylene; and a fiber and a film prepared from the solubilized ultra-high molecular weight, ultra-fine particle size polyethylene may also be obtained. The method has simple steps, is easy to control, has a relatively low cost and a high repeatability, and can realize industrialisation.

Ultra-high molecular weight, ultra-fine particle size polyethylene, preparation method therefor and use thereof

The present invention provides a composition for 3D printing, a process for preparing the same and an article thereof. By the solidifying method of UV irradiation, 3D printing is implemented. During said implementation, there is no need of high temperature heating, thus energy consumption is reduced, and there is no need for special solvent, thus harm to the environment is reduced. Meanwhile, the present invention uses micro-nano powder as the main material and polymer resin as adhesive, and at the same time, adds irradiation sensitizer. After electron beam irradiation, the polymer resin forms three-dimensional crosslinked network, thereby the strength, heat resistance and chemical resistance are improved after resin adhesion. Additionally, the present invention, by the addition of UV crosslinking agent, and by UV irradiation, cross-links the unsaturated resin after extrusion in 3D printing to form three-dimensional network structure, thus greatly improves the heat resistance, chemical resistance and mechanical strength of the shaping material, and makes the unsaturated resin have broader application prospects in 3D printing material.

Material for 3D printing, process for preparing the same and article thereof

A communication method for a mobile terminal and a mobile terminal, where the communication method includes detecting whether the mobile terminal uses a call service, obtaining a state of an access control circuit when the mobile terminal uses the call service, and selecting a process of network quality monitoring based on the obtained state of the access control circuit, where the process of network quality monitoring includes stopping network quality monitoring, or stopping reporting a network quality monitoring result to a network side. Hence, the network side can process the call service of the mobile terminal based on the process of network quality monitoring performed by the mobile terminal to avoid a before-ringing inter-system handover and improve user experience.

Communication method and mobile terminal

The present invention discloses a timing controller and a liquid crystal display comprising the same, wherein, the timing controller comprises a data converting module () for converting inputted serial video stream data into parallel video stream data, and a memory () for storing the parallel video stream data, and also comprises an output module () connected with the memory () for generating a predetermined clock signal and outputting the parallel video stream data under the control of the predetermined clock signal. With the technical solution of the present invention, the problem in the prior art is solved that the rate of the outputted video stream data is affected by the input. In addition, as the outputted video stream data is controlled by the clock signal it generates, this solves the problem of long locking duration of the timing controller in the prior art.

Timing controller and liquid crystal display comprising the timing controller

An encapsulated getter arranged in vacuum glazing comprising an encapsulating box and a getter placed in the encapsulating box. The encapsulating box forms a closed cavity, and there is a gap between the getter and an inner surface of the encapsulating box. The position of the getter can be fixed with respect to the encapsulating box by filling material which is air permeable and thermal insulating in the gap.

Encapsulated getter arranged in vacuum glazing

A catalyst for the preparation of dimethyl carbonate from urea and methanol having a composition on weight base of: active component of from 20 to 50 wt %, and carrier of from 80 to 50 wt %, and prepared by equal-volume spraying and impregnating method is disclosed. The method for the synthesis of dimethyl carbonate can be carried out in a catalytic rectification reactor, said method comprising: (1) dissolving urea in methanol to form a methanol solution of urea; and (2) feeding the methanol solution of urea and methanol counter-currently into the reaction zone, wherein the reaction is carried out at conditions including reaction temperature of from 120&#xb0; C. to 250&#xb0; C., reaction pressure of from 0.1 MPa to 5 MPa, kettle bottom temperature of from 70&#xb0; C. to 210&#xb0; C., stripping section temperature of from 70&#xb0; C. to 250&#xb0; C., rectifying section temperature of from 70&#xb0; C. to 280&#xb0; C., and reflux ratio of from 1:1 to 20:1. The preparation of the catalyst according to the present invention is simple and has good repeatability, and the catalyst could further enhance the yield of DMC as well as conversion of urea in the catalytic rectification reactor.

Catalyst for the synthesis of dimethyl carbonate from urea and methanol, preparation and use thereof

Growing community of inventors

Beijing, China

Ning Zhao