Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Ricoh Company, Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Tsinghua University

Chinese Academy of Sciences

Siemens Aktiengesellschaft

Nokia Corporation

Alibaba Group Holding Limited

Lenovo (beijing) Limited

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

Qian Wang

Xiaochuan Chen

Wenqing Zhao

Ming Yang

Jian Gao

Pengcheng Lu

Xiaochen Niu

Rui Li Xu

Lei Wang

Xue Dong

Haisheng Wang

Zhongxiao Li

Wei Wang

Shengji Yang

Jifeng Tan

Can Wang

Yafeng Yang

Changfeng Li

Can Zhang

Yingming Liu

Xin Wang

Haiyan Wang

Peng Liu

Xinli Ma

Pengpeng Wang

Chenyu Chen

Feng Jiang

Xiaoliang Ding

Shuai Chen

Yu Xin Zhao

Yuanyou Qiu

Xiuzhu Tang

Jinye Zhu

Wei Liu

Renwei Guo

Xianqin Meng

Yang Hu

Yu Chen

Yin Zhu

Song Yang

Weili Zhao

Jianfeng Yuan

Hailong Wu

Sen Ma

Hyungkyu Kim

Li Feng Zhang

Gang Wang

Hui Li

Wei Sun

Yu Wang

Yao Huang

Zhi Zhang

Jiantao Liu

Tao Li

Hongjuan Liu

Dacheng Zhang

Dong Chen

Qi Yao

Lili Chen

Weijie Zhao

Zhuo Chen

Qi Cheng Li

Bin Zhang

Jing Li

Ying Liu

Yang Zhou

Shi Shu

Yu Chen Zhou

Peng Li

Haiwei Sun

Lu Yu

Shijun Wang

Yong Yu

Chuanxiang Xu

Jian Ma

Peizhi Cai

Tao Hong

Ruijun Dong

Pengxia Liang

Tong Yang

Zhenhua Lv

Liwen Dong

Pei Jian Liu

Haitao Huang

Guangquan Wang

Jiaxing Wang

Yu Zhao

Tingting Zhao

Xiao Bi Liang

Yang Yue

Hongbo Feng

Jun Wu

Haitao Wu

Yi Zhou

Yuqing Yang

Jing Yu

Pei Li

Xing Dong

Taoliang Tang

Site Cai

The present invention discloses a catalyst for in-situ CO2 capture and coupling reduction with biomass oxidation, a preparation method therefor and an application thereof. The catalyst is applied to the coupling reaction of photocatalytic CO2 reduction and biomass oxidation. The preparation of the catalyst is to synthesize layered double hydroxides (LDHs) containing CO32− between layers by using coprecipitation method, hydrothermal method, sol-gel method and the like, wherein the chemical formula is [M1−x2+Mx3+(OH)2]x+(An−)x/n·mH2O, which has a thickness of 20-30 nm and an average particle diameter of 60-90 nm. Then metal ion vacancy defects are produced on LDHs laminate by using a NaOH/KOH selective etching to obtain the corresponding catalyst. The catalyst is used in photocatalytic reaction, characterized in that CO32− is continuously consumed in the reaction process, and the catalyst can absorb CO2 in the air for recovery after the reaction, and can be repeatedly used to continuously consume CO2 in the air, thus realizing the direct capture and effective utilization of CO2.

Catalyst for COcapture and conversion coupling with biomass oxidation, a preparation method therefor and an application thereof

The present disclosure provides a display panel and a display apparatus. The display panel includes: a substrate; and a touch structure located on a side, away from the substrate, of an organic light-emitting device and including a touch electrode and an insulating layer, a control chip connecting terminal is arranged in the bonding area at a position close to a bending area, the control chip connecting terminal is electrically connected with a gate driving circuit, a contact pad is arranged on a side, away from the bending area, of the control chip connecting terminal, the contact pad is configured to be capable of being bonded with a flexible printed circuit board, and at least part of the contact pad and at least part of the touch electrode are arranged in the same layer and made of the same material.

Display panel and display apparatus

A display panel having a light-transmitting region, at least one first region and a second region includes sub-pixels disposed in the at least one first region and the second region, second light-emitting devices disposed in the light-transmitting region, data lines and first transistors. The data lines include first and second data lines. A first data line is electrically connected to pixel driving circuits in a column of sub-pixels including at least one dummy sub-pixel, and a second data line is electrically connected to pixel driving circuits in a column of sub-pixels in the second region and located in a same column as a column of second light-emitting devices. A second light-emitting device in the column of second light-emitting devices is electrically connected to a pixel driving circuit connected to the first data line. The first data line is electrically connected to the second data line through a first transistor.

Display panel, display apparatus and control method

A method for sharing a resource, includes: generating, by a first AI node, an association relation between the first AI node and at least one other AI node, in which the association relation is configured to generate an AI federal network; receiving, by the first AI node, resource sharing information; determining, by the first AI node, a target AI node of sharing resources with the first AI node based on the resource sharing information; determining, by the first AI node, a target resource to be shared based on the resource sharing information; and sharing, by the first AI node, the target resource with the target AI node through the AI federal network. Therefore, AI nodes realize resource sharing through the AI federal network, which is suitable for resource sharing scenarios of multiple different AI nodes and has good scalability, thereby greatly reducing the development difficulty and cost of resource sharing.

Method for sharing resource, method for creating service, electronic device, and storage medium

The invention discloses a modular robot joint, encoder reading head position adjustment mechanism and method for adjusting the position of an encoder reading head, the encoder reading head position adjustment mechanism is disposed on one side of the encoder reading head bracket, and includes a lower support and a upper support, the lower support and the upper support are connected to each other and positioned by a positioning connecting member, the upper support is pressed tightly against the lower support by a pressing connecting member, the encoder reading head is fixed to the upper surface of the upper support and is opposite to the encoder magnetic ring, the encoder magnetic ring is fixed to the motor shaft or the hollow shaft, the distance between the lower support and the upper support can be adjusted by adjusting the pressing connecting member and positioning connecting member, so that the axial distance between the reading head and the magnetic ring can be adjusted to a predetermined value, the processing accuracy of related parts on the dimensional chain is reasonably reduced, and the processing cost is reduced too, and the relative distance between the reading head and the magnetic ring is easy to adjust when the robot joint is assembled and debugged, thus achieving good technical results.

Modular robot joint, encoder reading head position adjustment mechanism and method for adjusting the position of an encoder reading head

A holographic display device and a display method thereof. The holographic display device comprises a backlight module and two liquid crystal modules. The backlight module is used for providing coherent light; the two liquid crystal modules are located on the light exit side of the backlight module, and the two liquid crystal modules are stacked; one of the two liquid crystal modules is used for performing amplitude modulation on incident light, and the other one is used for performing phase modulation on incident light. In this way, the complex amplitude of exit light is adjusted, and the quality of a reconstructed image is improved.

Holographic display device and display method thereof

A flexible power plant based on supercritical carbon dioxide power circulation is provided. The plant includes a heat source circulation system, a thermodynamic circulation system, a desalination system and a control system. The heat source circulation system is connected to the thermodynamic circulation system and the seawater desalination system, and provides heat source required for their operations, respectively; the control system is simultaneously connected to respective actuators of the heat source circulation system, the thermodynamic circulation system and the seawater desalination system, and controls their operations, correspondingly.

Flexible power plant based on supercritical carbon dioxide power circulation in combination with seawater desalination and control method of same

The invention relates to a mechanical arm joint which comprises a hollow shaft and a brake assembly, a motor assembly, a harmonic reducer assembly, an output assembly, a housing assembly, and a measurement assembly which are disposed outside the hollow shaft, the measurement assembly includes a torque sensor, and the torque sensor is provided inside the housing assembly and fixed to the housing assembly, the torque sensor is fixed to the harmonic reducer assembly at the same time. The torque sensor is provided in the joint, so as to ensure that the torque sensor is not damaged by external impacts during assembling and maintaining of the joint and the mechanical arm. The power cables and signal cables are connected to the circuit board at the right end of the joint from the side of the joint instead of through the joint center hole, so that the torque sensor cable and other cables in the joint are arranged separately, therefore the signal of the torque sensor does not interfere with the signal in other cables, and it is beneficial to the torque sensor signal transmission due to the length of cable is shorter, and the joint structure is more compact because of the diameter of joint center hole becomes smaller due to the number of the cables passed through the joint center hole decreases.

Mechanical arm joint

The present disclosure provides a shift register, a drive method thereof, and a gate drive circuit. The shift register includes an input circuit, a reset circuit, a first output circuit, and a second output circuit. The input circuit is configured to provide an input signal from an input terminal to a first node. The reset circuit is configured to provide a first voltage from a first voltage terminal to the first node under the control of a reset signal from a reset signal terminal. The first output circuit is configured to output from a first output terminal one of a first clock signal and a second clock signal as a first scan signal. The second output circuit is configured to output from a second output terminal the other of the first clock signal and the second clock signal as a second scan signal.

Shift register and drive method thereof, and gate drive circuit

Provided are a back light unit structure, a display panel and a display apparatus. The back light unit structure includes a light source, and a first substrate and a second substrate which are opposite to each other; the first substrate includes a reflective structure; the second substrate includes a light guide plate and a light selection layer that are stacked; the light selection layer is located at a side of the light guide plate near the reflective structure, and a refractive index of the light selection layer is smaller than that of the light guide plate; the light selection layer is provided with a plurality of light acquiring holes penetrating through the light selection layer; the light source is located at an end of the light guide plate.

Back light unit structure, display panel and display apparatus

Mechanical arm

There is provided a display panel including: a light guide structure layer having a light exiting side and configured to enable internal light to be emitted from a preset position; a display structure layer on the light exiting side and including a light adjusting structure, a black matrix and a reflection matrix positioned on a side, away from the light guide structure layer, of the light adjusting structure, the light adjusting structure is configured to control light emitted from the preset position to enter an area where the black matrix is positioned and/or an area where the reflection matrix is positioned; a light absorption structure layer on a side of the light adjusting structure away from the black matrix and configured to absorb light reflected by the black matrix and allow light reflected by the reflection matrix to pass through. A display device is further provided.

Display panel and display device

An image shooting method, a terminal and a non-transitory computer-readable storage medium are provided. The image shooting method includes: an image shooting target corresponding to a preview photo in a preview interface is recognized; when the image shooting target includes an object associated with a shooting requirement, object shooting requirement information for the shooting requirement of the object of the image shooting target is acquired; and a photo of the object of the image shooting target is shot based on the object shooting requirement information.

Image shooting method and device, terminal, and storage medium

Growing community of inventors

Beijing, China

Qian Wang