Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Microsoft Technology Licensing, LLC

Google Inc.

Hmd Global Oy

Nokia Corporation

Beijing Boe Technology Development Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Shanghai Zhaoxin Semiconductor Co., Ltd.

Pmc-sierra Us, Inc.

China Institute of Water Resources and Hydropower Research

Nanjing Hydraulic Research Institute

Beijing Boe Technology Co., Ltd.

China Textile Academy

Zte Corporation

Dong Zhang

Liguang Deng

Yu Liu

Yanjun Liu

Xiaoliang Fu

Shuqian Dou

Zhiqiang Fan

Ting Tian

Jia Meng

Bangcan Xue

Dayong Zhou

Yongjie Han

Tao Jia

Yawen Zhang

Wenfeng Jin

Zhehua Long

Youcai Yang

Zhongjun Wang

Yi Ke Wu

Edward Y Chang

Jian Bai

Wei Qi

Qingshan Luo

Hang Cui

Bo Zhang

Chao Wei

Hong-Jiang Zhang

Ming Zhai

Hai Jiang

Jian Feng Kang

Taesung Kang

Meijuan An

Jinge Zhao

Hongqiang Ji

Feiwu Yuan

Yi Zhang

Yu Meng Li

Hao Wu

Xiao Ming Ma

Ning Wang

Zheng Zhang

Rui Zhang

Hong Liu

Yezhou Fang

Ting Li

Yue Yang

Xiaoyi Wang

Kaixian Chen

Song Wang

Dong Guo

Jiaqiang Wang

Litao Fan

Fengguo Wang

Hyungkyu Kim

Site Cai

Fei Duan

Lu Yang

Xinguo Wu

Zhixuan Guo

Zoltan Gyongyi

Gang Ci

Liang Tian

Hongwei Zhang

Xiao Wang

Libao Cui

Jian Gong Deng

Haidong Wang

Jian Cai

Xuewen Cao

Xin Wang

Huacheng Ke

Yihong Wu

Haibin Xiao

Chunzu Cheng

Yijin Wang

Dan Tian

Jigang Xu

Li Ge

Zhonghua Li

Dang Yang

Yan Qun Le

Gleb Kholodov

Yushan Sun

Yulin Cui

Zheran Li

Hongqi Ma

Yaan Hu

Zongliang Zhang

Xianghua Yuan

Zejiang Xiang

Yongping Al

Yimin Chuan

Guanqun Nan

Rui Zou

Zhaoxin Chen

Xiaolin Hu

Hongtao Zhang

Qun Huang

Keheng Zhou

Xuexing Cao

Provided is a DNT cell population with IL-17 secretory cells removed and a preparation method therefor and the use thereof. The DNT cell population has the effects of inhibiting T cell proliferation and inducing apoptosis, can inhibit the inflammation of adipose tissue, improve insulin resistance, alleviate diabetes, and relieve steatohepatitis, and can also be used for preventing and treating antigen-specific allergic asthma.

Purified double negative T cell and preparation and use thereof

A rotational speed sensor, a manufacturing method thereof, a driving method thereof, and an electronic device are provided. The rotational speed sensor includes liquid crystal cell, rotational speed sensing module and rotational speed determining module; rotational speed sensing module is configured to convert rotational speed into voltage signal and apply voltage signal to liquid crystal cell; and at least a part of optical signal propagation module of rotational speed determining module is located in liquid crystal cell. Spectrum drift time of optical signal propagated in optical signal propagation module is variable as refractive index of liquid crystal molecules in liquid crystal cell changes; optical signal transmitting module in rotational speed determining module transmits optical signal to optical signal propagation module; optical signal receiving module in rotational speed determining module receives optical signal propagated by optical signal propagation module and analyzes spectrum to determine rotational speed.

Rotational speed sensor, manufacturing method thereof, driving method thereof and electronic device

Provided is a display module, including: a shell; a display panel, wherein the display panel is disposed in the shell and is connected to the shell; a first light emitting component, wherein the first light emitting component is connected to the display panel and is configured to emit light of a target wavelength; and a fingerprint recognition sensor, wherein the fingerprint recognition sensor is disposed between the shell and the display panel and is fixedly connected to the shell; an orthographic projection of the fingerprint recognition sensor onto the display panel and an orthographic projection of the first light emitting component onto the display panel do not overlap; and the fingerprint recognition sensor is configured to recognize a fingerprint based on received light of the target wavelength reflected by an obstacle.

Display module and method for manufacturing same, and display device

A rehabilitation training apparatus and a rehabilitation training system are disclosed. The rehabilitation training apparatus includes a powertrain, a pneumatic flexible actuator and a receiving portion. The powertrain is coupled to the pneumatic flexible actuator and configured to rotate upon drive of the pneumatic flexible actuator. The receiving portion is coupled to the powertrain and configured to receive a training portion and be interlocked with rotation of the powertrain.

Rehabilitation training apparatus and rehabilitation training system

A training apparatus is disclosed, comprising: a top structure, a bottom structure, and a traction structure disposed between the top structure and the bottom structure, and wherein the traction structure is configured to be retractable along an axial direction of the top or bottom structure to achieve relative movement between the top structure and the bottom structure.

Training apparatus

Disclosed are an array substrate, a display panel and a display device. The array substrate includes: a base substrate provided with a bonding region for packaging a chip on film, and a first electrode structure, an interlayer dielectric layer, a second electrode structure and a third electrode structure sequentially arranged on the base substrate, the orthographic projections of the first electrode structure, the interlayer dielectric layer, the second electrode structure and the third electrode structure on the base substrate being located in the bonding region. The array substrate further includes protection layers located between the first portion of the second electrode structure and a third electrode and between the second portion of the second electrode structure and the third electrode respectively; and the protection layers cover the side end face of the first portion and the side end face of the second end surface.

Array substrate, display panel and display device

A finger exoskeleton robot includes a support plate, at least one finger mechanism, and a temperature control system. Each of the finger mechanisms includes a plurality of finger sleeves and joint drivers. The sleeves of the finger mechanism are sequentially arranged at a distance and configured to be correspondingly worn on a plurality of knuckles of the user's fingers. Every two finger sleeves adjacent to each other of the finger mechanism are connected by one joint driver. The support plate and one of the finger sleeves closest to the support plate are connected by one joint driver. The joint driver is switched between a flat state and a curved state when the temperature of the joint drivers is higher than or lower than a phase change temperature value. A temperature control system is electrically connected to the respective joint drives and respectively controls the temperature of the joint drivers.

Finger exoskeleton robot

The present disclosure provides a flexible suit and a flexible system for rehabilitation training of a human leg. The flexible suit includes a first hip joint motion assembly, a first knee joint motion assembly and a first ankle joint motion assembly, a first end of the first knee joint motion assembly is connected with the first hip joint motion assembly, a second end of the first knee joint motion assembly is connected with the first ankle joint motion assembly, the first hip joint motion assembly, the first knee joint motion assembly, and the first ankle joint motion assembly each includes a flexible mechanism, and at least one of a group consisting of the first hip joint motion assembly, the first knee joint motion assembly, and the first ankle joint motion assembly is configured to operate under gas drive.

Flexible suit and flexible system for rehabilitation training of human leg

The present disclosure discloses a method for preparing cellulose fiber. The method includes the following steps: 1) mixing cellulose pulp with NMMO aqueous solution of a mass concentration of 60%-85%, preferably 70% to 76%, to obtain a uniform mixture; 2) subjecting the obtained uniform mixture to dewatering for swelling, dissolution, and deaerating to obtain a cellulose spinning stock solution; 3) the cellulose spinning stock solution entering into a spinning machine after being filtered and heat exchange, and entering into a coagulation system after carrying out extruding by a spinneret-pack and cooling by air, and then coagulating in a NMMO coagulating bath of a mass concentration of 50% to 72% to obtain nascent fiber; and 4) subjecting the nascent fiber to rinsing to obtain a fiber filament bundle, and then, performing subsequent-section treatment to obtain cellulose fiber.

Method for preparing cellulose fiber

The disclosure discloses an acceleration sensor, where the acceleration sensor comprises: a housing, and a mass block in the housing and connected with the housing via at least two hanging beams, where an auxiliary buffer component is further provided between the mass block and a bottom surface of the housing, and an elastic coefficient of the auxiliary buffer component decreases as force applied thereon increases.

Acceleration sensor

A method for manufacturing a micro light-emitting diode array substrate is disclosed. The method includes: providing a drive substrate comprising a plurality of sub-pixel regions, the plurality of sub-pixel regions being configured for bearing micro light-emitting diodes of different colors, and epitaxial layers of the micro light-emitting diodes of different colors having different thicknesses; providing a base substrate, forming a plurality of micro light-emitting diodes on the base substrate, and transferring micro light-emitting diodes of same color on the base substrate as a whole onto the drive substrate; repeating the transferring process in a sequence that the thicknesses of the epitaxial layers of the micro light-emitting diodes gradually increase, until each sub-pixel region in pixel units is provided with one of the micro light-emitting diodes having same color as the each sub-pixel region.

Method for manufacturing micro light-emitting diode array substrate

The present application provides a fingerprint sensor. The fingerprint sensor includes an array of a plurality of optical fibers. Each of the plurality of optical fibers has a first end and second end opposite to the first end. Each of the plurality of optical fibers is configured to allow an incident light to enter into the second end and an exit light to exit from the second end. Each of the plurality of optical fibers includes a fiber core; a fiber Bragg grating in the fiber core; and a reflective film on the first end.

Fingerprint sensor, display apparatus, method of detecting a fingerprint, and method of fabricating a fingerprint sensor

A computer system with programmable serial presence detection (SPD) data is disclosed. The computer system uses a user-programmable memory to store virtual SPD data which includes the configuration information of the memory module. The virtual SPD data is stored separately from the system boot code of the computer system. A computing unit uses a memory driver to drive the memory module. The memory driver accesses the user-programmable memory through a virtual SPD module to acquire the configuration information of the memory module.

Computer system with programmable serial presence detection data and memory module control method

A device for fingerprint recognition, a manufacturing method therefor, and an electronic apparatus are provided. The method includes: forming fingerprint recognition units in multiple independent preset regions of a substrate, where the fingerprint recognition units each include a fingerprint recognition component and a light emitting component; partitioning the substrate along boundaries of the preset regions to separate the fingerprint recognition units from each other; and coupling the fingerprint recognition units after partition with corresponding control circuits, to make the fingerprint recognition component and the light emitting component of each fingerprint recognition unit be electrically connected to a corresponding control circuit coupled with the each fingerprint recognition unit. The fingerprint recognition unit and the control circuit coupled with each other serve together as the device for fingerprint recognition. The method is for manufacturing the device for fingerprint recognition.

Device for fingerprint recognition, manufacturing method therefor, and electronic apparatus

The present invention relates to methods and apparatuses for providing selective network access, wherein a cell type indication is provided based on at least one of a preamble and a header portion of a broadcast signal. At the receiving end, it is checked based on at least one of the preamble and the header portion, whether broadcast signals are received from different first and second cell types. The first cell type is selected for network access, if both broadcast signals from the first and second cell types are received with sufficient strength.

Cell-selective network access

Growing community of inventors

Beijing, China

Dong Zhang