Boe Technology Group Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Tsinghua University

Beijing Boe Technology Development Co., Ltd.

Lenovo (beijing) Limited

Microsoft Technology Licensing, LLC

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

Peking University

Beijing Zitiao Network Technology Co., Ltd.

China Iwncomm Co., Ltd.

Jiaxing Sec-view Information Technology Co., Ltd

Yannan Guochuang Technology (beijing) Co., Ltd.

Baidu Online Network Technology Co., Ltd.

Lin Zhu

Wen-Zhen Li

Ze-Cheng Hou

Yuan-Feng Liu

Lu Chen

Wenbo Li

Wei Liu

Yanbing Wu

Yingyi Li

Kairan Liu

Jian Gao

Yang Liu

Chao Li

Jian Li

Hao Wang

Yongda Ma

Jun Cao

Zhenhai Huang

Di Wang

Liang Zhang

Yuelei Xiao

Sheng Zhao

Feng Xu

Tiejun Huang

Xinguo Li

Shu Kai Chen

Wei Luo

Guoqiang Zhang

Hong-Ying Fu

Xiangming Li

Yonghong Tian

Guangtao Zhai

Jingxian Liu

Yonggang Xue

Bengu Wu

Yaowei Wang

Xiaoyong Liu

Dakun Yang

Yue-Feng Meng

Lun-Qiao Xiong

Beining Huang

Darun Tang

Hailong Zhao

Dun Li

Gongqiu Zhang

Baopeng Hao

Runtian Kan

Ke Wang

Kelong Yuan

Chen Luan

Yihua Fu

Jianing Li

Siwei Dong

A focus detection method includes: acquiring an image of a test object through a to-be-tested image acquisition device, the test object including a character, and a clarity of the character corresponding to a minimum clarity with which a content of the character is still able to be recognized using a character recognition technology; performing character recognition on the image to obtain a recognition result; and determining a focus detection result for the to-be-tested image acquisition device based on the recognition result.

Focus detection method, apparatus, and electronic device

Display screen or portion thereof with an animated graphical user interface

A processing method includes obtaining a processing image of a apparatus and performing a second processing on the processing image to generate a target image to analyze the target image according to a target defect detection method to realize defect detection of the apparatus. The processing image is obtained by performing a first processing on an initial image of the apparatus. The first processing includes performing scale processing on the initial image according to defect parameters corresponding to the initial image.

Processing method and processing device

Embodiments of the disclosure provide an interaction system, method and device. The interaction system includes an electroencephalogram electrode array that determines a position of a sound source and invoking the electroencephalogram electrode corresponding to the position of the sound source to output a touch signal to a user.

Interaction system, method and device

A centrifuge tube, a detection system and a detection method. The centrifuge tube includes: a tube body comprising an inner surface and an outer surface, a sensor provided at the inner surface of the tube body and comprising a first electrode group; and a second electrode group provided at the outer surface of the tube body and electrically connected with the first electrode group.

Centrifuge tube, detection system and detection method

A method for making a three-dimensional hierarchical layered porous copper, the method includes providing a copper-zinc alloy precursor being composed of a &#x3b2;' phase and a &#x3b3; phase, and treating the copper-zinc alloy precursor by electrochemical dealloying. The present application further provides a three-dimensional hierarchical layered porous copper including a first surface layer, an intermediate layer, and a second surface layer stacked in that order. The first surface layer includes a plurality of micron-scale pores and a plurality of first nanoscale pores. The intermediate layer includes a plurality of second nanoscale pores. The second surface layer includes the plurality of micron-scale pores and the plurality of first nanoscale pores.

Three-dimensional hierarchical layered porous copper and method for making the same

A brainwave signal collecting device includes a main part and an elastic sleeve having a first opening. The main part is installed on the elastic sleeve, and the elastic sleeve can be positioned by suction on a user's head through the first opening after being pressed. The main part is in contact with the head to collect brainwave signals. The brainwave signal collecting device has an elastic sleeve serving as a flexible piece. When the brainwave signal collecting device is worn, the elastic sleeve can be pressed to partly exhaust the air therein so as to be positioned by suction on the head by the first opening of the elastic sleeve, which can improve the comfort of the head in contact with the elastic sleeve; and the position and angle at which the main part contacts the head can be adjusted through the deformation of the elastic sleeve.

Brainwave signal collecting device

A method for forming a current collector is provided. At least two carbon nanostructure reinforced copper composite substrates are provided. The at least two carbon nanostructure reinforced copper composite substrates are stacked to form a composite substrate. An active metal layer is disposed on a surface of the composite substrate to form a first a composite structure. The first composite structure is pressed to form a second composite structure. The second composite structure is annealed to form a third composite structure. The third composite structure is de-alloyed to form a porous copper composite.

Current collector and anode electrode of lithium ion battery, and method for fabricating the same

A contact lens includes a contact lens body and a glucose detection sheet disposed on the contact lens body. The glucose detection sheet includes a glucose recognition layer, a photonic crystal array is provided in the glucose recognition layer, and the glucose recognition layer is configured to recognize glucose.

Contact lens, system and method for monitoring glucose

An electrochemical detection electrode includes: a plurality of electrode structures; and a plurality of groups of detection structures on the plurality of electrode structures; wherein: the plurality of groups of detection structures include a first group of detection structures and a second group of detection structures, each of the first group of detection structures on one of the plurality of electrode structures having a first shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a first detection object, each of the second group of detection structures on one of the plurality of electrode structures having a second shape in a plane parallel to a surface of one of the plurality of electrode structures is configured to combine with a second detection object; and wherein the first shape is different from the second shape.

Electrochemical detection electrode and manufacturing method thereof, electrochemical detection apparatus

An aluminum matrix composite is provided. The aluminum matrix composite comprises at least one reinforcement layer and an aluminum layer. The at least one reinforcement layer comprises a plurality of reinforcement sheets. The plurality of reinforcement sheets are uniformly dispersed in at least a portion of the aluminum layer.

Aluminum matrix composites and method thereof

A method for forming a porous copper composite is provided. At least two carbon nanostructure reinforced copper composite substrates are provided. The at least two carbon nanostructure reinforced copper composite substrates are stacked to form a composite substrate. An active metal layer is disposed on a surface of the composite substrate to form a first a composite structure. The first composite structure is pressed to form a second composite structure. The second composite structure is annealed to form a third composite structure. The third composite structure is de-alloyed to form a porous copper composite.

Porous copper composite and method thereof

An anode of the lithium ion battery is provided. The anode of the lithium ion battery comprises a nanoporous copper substrate and a copper oxide nanosheet array. The copper oxide nanosheet array is disposed on one surface of the nanoporous copper substrate, and the nanoporous copper substrate is chemically bonded to the copper oxide nanosheet array.

Anode of lithium battery, method for fabricating the same, and lithium battery using the same

A method for making nanoporous nickel composite material comprises: providing a cathode plate and a copper-containing anode plate, electroplating a copper material layer a surface of the cathode plate; laying a carbon nanotube layer on the copper material layer, and forming an overlapped structure of the copper material layer and the carbon nanotube laye; the cathode plate and the overlapped structure are used as a cathode, and a nickel-containing anode plate is used as an anode, plating a nickel material layer on the overlapped structure to form sandwich structure; repeating steps Sto Sto obtain a carbon nanotube-reinforced copper-nickel alloy; rolling and annealing the carbon nanotube-reinforced copper-nickel alloy; and etching the carbon nanotube-reinforced copper-nickel alloy to form the nanoporous nickel composite material.

Method for making nanoporous nickel composite material

A method for forming an aluminum matrix composite is provided. At least one reinforcement layer and an aluminum layer are provided. The at least one reinforcement layer is disposed on at least one surface of the aluminum layer to form a first composite structure. The first composite structure is pressed to form a second composite structure. A process of alternatively folding and pressing the second composite structure is repeated to form the aluminum matrix composite.

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Beijing, China

Lin Zhu