Boe Technology Group Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Sensor Technology Co., Ltd.

Huawei Technologies Co., Limited

Beijing Zitiao Network Technology Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Fujitsu Corporation

China Petroleum Chemical Corporation

Research Institute of Petroleum Processing, Sinopec

Beijing Sensetime Technology Development Co., Ltd.

Chinese Academy of Agricultural Sciences

Ka Imaging Inc.

Beijing Tsingmicro Intelligent Technology Co., Ltd.

Shenzhen Smartsafe Tech Co., Ltd.

Cheng Li

Jian Qiao Sun

Yue Geng

Xue Dong

Yingzi Wang

Hailin Xue

Xueguang Hao

Fuqiang Li

Jun Fan

Guoyi Chen

Haisheng Wang

Xiaoliang Ding

Dong Chen

Yingming Liu

Jie Zhang

Chuncheng Che

Shengji Yang

Wei Li

Weijie Zhao

Hongjuan Liu

Zhenbin Li

Ning Wang

Tao Ren

Fei Huang

Hao Wang

Zhen Wang

Feng Liu

Yanna Xue

Jun Tian

Xiaochuan Chen

Xin Li

Zhibo Hu

Jian Wang

Wei Liu

Yan Li

Wei Zhang

Jian Li

Zhen Zhang

Lei Guo

Renwei Guo

Lei Wang

Jun Liu

Gang Hua

Hua Li

Xin Zhao

Liming Fang

Xiang Wang

Yajie Feng

Kuiyuan Wang

Yi Dai

Zefei Li

Chaoyang Qi

Bongyeol Ryu

Seongjun An

Xiaoguan Li

Yun Qiao

Xiaozhou Zhan

Shoujin Cai

Tiansheng Li

Xiangdong Wei

Lin Zhou

Jin Cheng

Seong Jun An

Dexi Kong

Yanfeng Li

Jianyun Xie

Yanqing Chen

Xuelu Wang

Weida Qin

Yubo Xu

Pan Guo

Jianjun Zhang

Suzhen Mu

Chao Lv

Yang Xia

Wanli Che

Chenman Zhou

Taixu Tian

Kunjing Chung

Hongming Zhan

Yezhou Fang

Jie Dong

Junsheng Chen

Xuecheng Hou

Hu Li

Jun Gong

Yuuta Nakaya

Jian Sun

Chia Chiang Lin

Le Sun

Xiaowei Wang

Peng Ouyang

Li Chen

Ruijie Xiao

Yang Pei

Zhenan Li

Jingfu Tao

Shaobo Li

Tianyi Zhang

Jie Lv

The present disclosure is related to a bimetallic monatomic nano-enzyme electrochemical sensor, and a preparation method therefor and an application thereof. The bimetallic monatomic nano-enzyme electrochemical sensor comprises a working electrode, a counter electrode, a reference electrode and an electric signal control device; the working electrode is formed by coating a gallium-copper bimetallic monatomic nano-enzyme and a conductive carbon paste on a flexible carrier; and according to the present disclosure, the electrochemical sensor is constructed by loading a catalytic material of the gallium-copper bimetallic monatomic nano-enzyme on an electrode substrate material, which is used for detecting a volatile amine content in fresh meat, so as to detect a freshness of fresh meat.

Bimetallic monatomic nano-enzyme electrochemical sensor, and preparation method therefor and application thereof

Refrigerant recovery and filling cleaning machine

A video co-shooting method, an apparatus, an electronic device, and a computer-readable medium are provided, which involve the field of video processing technology. The method includes: receiving a co-shooting request input by a user based on a first video; in response to the co-shooting request, turning on a video capture apparatus, and acquiring a second video through the video capture apparatus; and fusing the first video with the second video to obtain a target video. In the embodiments of the present disclosure, a video capture apparatus is turned on according to a co-shooting request input by a user based on a first video, a second video is acquired through the video capture apparatus, and the first video is fused with the second video, so as to obtain a target video.

Video co-shooting method, apparatus, electronic device and computer-readable medium

Disclosed is a millimeter wave-based switching power supply, including an input voltage circuit, an upper bridge inductor-inductor-capacitor (LLC) circuit and a lower bridge LLC circuit of a primary winding of a transformer, a millimeter wave switch control chip, and an output voltage circuit, where the upper bridge LLC circuit includes a first capacitor C, an inductor L, and an input end and an output end of the millimeter wave switch control chip; and the lower bridge LLC circuit includes a second capacitor C, the inductor L, and the output end and an earthing terminal of the millimeter wave switch control chip. By taking millimeter waves as a short distance transmission mode of carrier waves, either wireless transmission or signal isolation can be achieved through an antenna without an optocoupler and an extra isolation layer, so that high signal transmission speed, small delay and high efficiency can be guaranteed.

Millimeter wave-based switching power supply

A pattern recognition module and a pattern recognition apparatus. The pattern recognition module includes a pattern recognition substrate, and the pattern recognition substrate includes a pattern recognition area and a non-pattern recognition area located on at least one side of the pattern recognition area; and an anti-static layer, located on the pattern recognition substrate, and an orthographic projection of the anti-static layer on the pattern recognition substrate completely covers the pattern recognition area, extends to the non-pattern recognition area, and overlaps the non-pattern recognition area.

Pattern recognition module and pattern recognition apparatus

Provided video posting method, apparatus, electronic device, and storage medium. The method includes after a trigger instruction performed on a video association button for an original video is received, displaying video capturing interface; after associated video captured in the video capturing interface, displaying video editing interface, the associated video is a video associated with the original video; after the associated video edited in the video editing interface, displaying video posting interface; and after posting button in the video posting interface is triggered, posting target video, the posting button is used for posting the associated video as the target video, first switch button for the original video is displayed on target video playback detail page of the target video, and the first switch button is used for switching to display an original video playback detail page of the original video after view instruction is performed on the first switch button.

Video posting method and apparatus, electronic device, and storage medium

The embodiments of the present disclosure provide video shooting method and apparatus, electronic device and storage medium. The method comprises: receiving a first trigger operation for target content displayed in a target page, the target page comprising a webpage material display page and/or a video playing page; in response to the first trigger operation, acquiring a target picture containing the target content, starting a camera, and displaying a shooting page, wherein a preview picture of a target object acquired by the camera is displayed in the shooting page with the target picture as a background; receiving a video shooting operation acting in the shooting page; and in response to the video shooting operation, shooting a first video of the target object with the target picture as a video background.

Video shooting method and apparatus, electronic device and storage medium

Disclosed are a detection substrate and a detection apparatus. The detection substrate includes: a base substrate; a plurality of pixel drive circuits; a first insulating layer, where the first insulating layer includes a plurality of first through holes; and a plurality of photosensitive devices, where each photosensitive device includes a first electrode, a photoelectric conversion layer and a second electrode, which are arranged in a stacked manner, the first electrode includes a body portion for carrying the photoelectric conversion layer, and a protruding portion, which extends from the body portion to cover the first through hole, the protruding portion is electrically connected to the pixel drive circuit by means of the first through hole, and an orthographic projection of the photoelectric conversion layer on the base substrate and an orthographic projection of the first through hole on the base substrate are provided side by side.

Detection substrate and detection apparatus

A touch display substrate and a display device. The touch display substrate comprises: a plurality of sub-pixel units (), data lines () and touch signal lines (). With regard to every two adjacent rows of the sub-pixel units, a sub-pixel unit () in one row is staggered, at a distance of X sub-pixel units () along the row direction, from an adjacent sub-pixel unit () located in another row, where 0<X<1; the two sub-pixel units () having different colors. Both the data lines () and the touch signal lines () are provided at spaces extending between the sub-pixel units () in the column direction. The touch signal lines () and the data lines () are provided on the same layer and are insulated from each other. The invention can simplify the process and avoid short circuit of the touch signal lines () and the data lines ().

Touch display substrate and display device

A method for forwarding a packet including: receiving a first packet, where a first packet header of the first packet includes a segment list used to forward the first packet, the segment list includes a plurality of sequentially arranged identifiers, each of the plurality of identifiers corresponds to one network device or one link, the list includes a first element whose length is 128 bits, the first element includes at least two adjacent identifiers in the plurality of identifiers, and the first packet includes a first pointer; determining a location of a first identifier in the first element based on a value of the first pointer, where the first identifier is one of the at least two identifiers; copying at least one identifier starting from the first identifier to a second packet header of the first packet, to generate a second packet; and sending the second packet.

Method for forwarding packet in SR network, device, and system

A flat panel detector is provided, which includes a base substrate and a plurality of detection regions arranged in an array on the base substrate, where each detection region is successively provided with a photosensitive sensor and an optical structure along a direction away from the base substrate; the optical structure includes a condensing unit and a light filtering unit, where the condensing unit is used for receiving the near-infrared light and ambient light emitted by the laser light source and performing condensing, and the light filtering unit is configured to shield the ambient light and transmitting the near-infrared light; a photosensitive sensor which includes an amorphous silicon photodiode and a thin film transistor, where the amorphous silicon photodiode is configured to convert the near-infrared light transmitted by the light filtering unit into an electrical signal.

Flat panel detector and display device

A touch substrate, a display apparatus and a display system are provided. By rearranging and distributing transistors in each shift register, the number of transistors in a lateral direction is less than that of transistors in a longitudinal direction. That is a circuit structure of the shift register is designed to extend longitudinally, so that a size of the shift register in the lateral direction can be reduced, a narrow frame design is realized, and seamless splicing is favorably realized in a large-sized display panel.

Touch substrate, display apparatus and display system

A lubricating oil friction modifier and a preparation method therefor and use thereof are provided. The lubricating oil friction modifier has a chemical formula of AB(C). In the formula, A is a perfluoropolyether acyl group, Brepresents a cationic group having x amino groups and y ammonium ions, Cis BF, PF, AsF, FAP, TFSI, MnOor ClO, x is an integer greater than or equal to 1, y is an integer greater than or equal to 1, and x+y≥2. The lubricating oil friction modifier has a good solubility with fluorine oil and fluorine grease, will not precipitate in the fluorine oil and the fluorine grease after being added, and can significantly improve the wear resistance of a lubricating oil such as the fluorine oil and the fluorine grease.

Lubricating oil friction modifier and preparation method therefor and application thereof

The present disclosure provides an optical identification module and a display panel. The optical identification module includes a substrate, an identification structure and a collimation optical path structure, where the identification structure is arranged on the substrate, the collimation optical path structure is arranged on a light entering side of the identification structure, the optical identification module further includes a non-visible light filtering structure, and the non-visible light filtering structure is arranged in the collimation optical path structure and configured to filter non-visible light irradiated to the identification structure.

Optical identification module and display panel

A fingerprint recognition module is disclosed, and including: a base substrate; a driving circuit layer disposed on a side of the base substrate, and including a plurality of driving transistors arranged in an array; a first insulating layer disposed on a side of the driving circuit layer facing away from the base substrate, and including a plurality of first via holes running through the first insulating layer in a thickness direction of the first insulating layer; a plurality of photoelectric converters disposed on a side of the first insulating layer facing away from the driving circuit layer, and in contact with first electrodes of the plurality of driving transistors through the plurality of first via holes in one-to-one correspondence; a second insulating layer disposed on a side of the first insulating layer facing away from the base substrate.

Fingerprint recognition module and driving method thereof, and display apparatus

Growing community of inventors

Beijing, China

Cheng Li