Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Lenovo (beijing) Limited

Samsung Electronics Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Lenovo Software Ltd.

Beihang University

Beijing Jingdong Century Trading Co., Ltd.

Beijing Wodong Tianjun Information Technology Co., Ltd.

Beijing Gefucure Biotechnology Limited Company

Wuxi Kingenew Biotechnology Limited Company

Ran Zhang

Xiaoye Ma

Tong Yang

Fengzhen Lv

Wei Su

Yongxian Xie

Liang Han

Tianshui Tan

Feng Qu

Jian Ma

Wenming Ren

Jideng Zhou

Chengyong Zhan

Zhixiang Zou

Yue Qin

Jinliang Hu

Shurong He

Yingjia Yao

Afsaneh Fazly

Chuanjiang Tang

Zhiyi Sun

Yi Wang

Jun Zhang

Lei Guo

Hengzhen Liang

Jian Zhao

Wenbin Jia

Xiaofeng Yin

Chengshao Yang

Ruifang Du

Xinxia Zhang

Jilei Gao

Xuebing Jiang

Miao Zhang

Hui Dong

Xiaofang Gu

Yongcan Wang

Chao Lv

Huanyu Li

Songmei Sun

Haijiao Qian

Allan Jepson

Wuxia Fu

Iqbal Ismail Mohomed

Wenhao Tang

Feifei Zhu

Konstantinos Derpanis

Bo Tang

Xiaoyan Lou

Xingyi Liu

Jingjing Wang

Jiangxu Wu

Baoyong Nie

Jianzhong Qiao

Peixi Zhang

Le Guo

Haotian Zhang

Federico Fancellu

Mingfei Zhang

Huanhuan Huang

Ákos Kádár

Jinzhong Shi

Shibo Rui

Miaofeng Hu

Shiwei Ma

Mingjun Nie

Haiyang Jia

Dandan Miao

Jingsen Li

Xinwei Jiao

Jianmin Zhao

Jianwu Wang

Yunping Dai

Qinghua Wu

Jiyu Mao

Dafa Zhang

Rongji Ma

The present disclosure provides an information acquiring method and apparatus, and an attention degree detecting system. The information acquiring method includes: acquiring a video frame captured by a video capturing equipment detecting whether a pedestrian exists in the video frame by using a first deep-learning model; processing the video frame by using a second deep-learning model to generate a pedestrian bounding box of the pedestrian under a condition that the pedestrian exists in the video frame, and assigning a corresponding pedestrian identifier to the pedestrian bounding box; identifying an image in the pedestrian bounding box by using a third deep-learning model to identify feature information of the pedestrian; and writing a pedestrian historical data into a database, wherein the pedestrian historical data comprises a timestamp and an identifier of the video frame, coordinate information of the pedestrian bounding box, the pedestrian identifier and the feature information of the pedestrian.

Method and device for acquiring information, and system for detecting attention degree

The present disclosure provides a liquid crystal writing board and a method for repairing the same. The liquid crystal writing board includes a first substrate, a second substrate, and a bistable liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a plurality of first signal line groups, the first signal line group including at least two first signal lines; a plurality of second signal lines, the first signal lines and the second signal lines intersecting with each other; and a control electrode disposed in an area surrounded by two adjacent first signal lines and two adjacent second signal lines, the first signal lines and the second signal lines being configured to jointly provide control signals to the control electrode. The first signal lines in the first signal line group are electrically connected with each other.

Liquid crystal writing board and method for repairing the same

The present disclosure provides a display substrate and a display device. The display substrate includes a test area, the test area includes a plurality of signal lines coupled to signal lines in a display area of the display substrate, the signal lines are divided into a plurality of groups, each group of signal lines in at least a portion of the groups are coupled through a plurality of shorting bars, and each of the shorting bars is coupled to a same group of signal lines.

Display substrate and display device

An anti-reflective stack and a method of manufacturing the same, a display panel, and a display device. The anti-reflective stack includes: a substrate having a first refractive index and a first surface; an antistatic layer on a side of the substrate, the antistatic layer having a second refractive index and a second surface opposite to the first surface; and an anti-reflective layer between the substrate and the antistatic layer, the anti-reflective layer including at least one composite layer which includes a first anti-reflective layer having a third refractive index and a second anti-reflective layer having a fourth refractive index, where at most one first anti-reflective layer is attached with the first surface, and at most one second anti-reflective layer is attached with the second surface, and each of the second refractive index and the third refractive index is greater than the first refractive index and the fourth refractive index.

Anti-reflective stack and method of manufacturing the same, display panel, and display device

The embodiment of the present disclosure provides a display substrate including a plurality of gate lines and a plurality of data lines. The plurality of gate lines each extend along a first direction, and the plurality of data lines each extend along a second direction. The plurality of data lines are spatially crossed with the plurality of gate lines to define a plurality of pixel regions, and at least one sub-pixel is provided in each of the plurality of pixel regions. At least three sub-pixels adjacent to each other along the second direction form one of a plurality of pixels. All the sub-pixels within one of the plurality of pixels are coupled to a same data line of the plurality of data lines.

An array substrate includes a base substrate, including a display area and a peripheral area; a driving circuit layer, located at one side of the base substrate and including a plurality of data lines and a plurality of scanning lines, where the plurality of data lines extend along a first direction and are arranged at intervals along a second direction, the plurality of scanning lines extend along the second direction and are arranged at intervals along the first direction, and the data line and the scanning line intersect with each other to define a plurality of sub-pixel areas; and a metal layer, located at one side of the driving circuit layer away from the base substrate, where the metal layer includes a plurality of metal blocks arranged at intervals, and the metal block is located at an intersection of the data line and the scanning line.

Array substrate and manufacturing method, display panel, and display device

A shift-register unit, a grid driving circuit and a displaying device, which relates to the technical field of displaying. In the present disclosure, the oxide-semiconductor layers of the oxide thin-film transistors may be delimited into regions according to the total channel widths and the channel lengths required by the oxide thin-film transistors in the shift-register unit, wherein the sum of the widths of the independent semiconductor branches obtained by the delimitation is equal to the required total channel width. Accordingly, one oxide thin-film transistor can realize the required total channel width by using the one or more semiconductor branches, to ensure the normal operation of the oxide thin-film transistor, whereby the oxide-semiconductor layers of the different oxide thin-film transistors can be configured differently, to realize the purpose of reducing the border frame of the displaying device.

Shift-register unit, grid driving circuit and displaying device

The display panel includes: a display substrate, wherein the display substrate includes a color film substrate and an array substrate, a surface of the color film substrate away from the array substrate is provided with a color film polarizer, at least two preset points are provided on the display substrate, the at least two preset points are electrically connected to the color film polarizer, and the at least two preset points are electrically connected to the driving circuit, so as to form at least one first anti-static ring; and at least one grounding line, wherein the at least one grounding line is electrically connected to the array substrate, and electrically connected to the driving circuit, so as to form at least one second anti-static ring surrounding the display substrate. A display device is also provided.

Display panel and display device

An electronic apparatus includes a first body, a second body, and a flexible screen. The second body is rotatably connected to the first body through a rotation shaft device to cause an opening and closing angle of the first body relative to the second body to be adjustable. The flexible screen is configured to display images. An end of the flexible screen is slidably arranged at the first body along a connection line direction of the first body and the second body. A second end is slidably arranged at the second body along the line connection direction. The first end and the second end are two ends of the flexible screen in the connection line direction. The first end and the second end of the flexible screen synchronously slide along the connection line direction to adjust a size of a part of the flexible screen located at the first body.

Electronic apparatus with slidable flexible screen

The present disclosure provides a thin film transistor liquid crystal display panel and a preparation method thereof. The display panel has an array substrate, an opposite substrate and a frame sealant, and has a substrate layer, a first protective passivation layer, an organic film layer, and a second protective passivation layer, wherein an orthographic projection of the second protective passivation layer on the substrate extends to an outer region outside the frame sealant. The display panel further has a water insulation layer, which covers a portion of the second protective passivation layer where its orthographic projection on the substrate layer is in the outer region, such that the second protective passivation layer is not in contact with an external environment of the display panel. The thin film transistor liquid crystal display panel provided in the present disclosure may prevent the exhaust gas of the organic film from influencing the TFT performances, while ensuring the water resistance of the display panel under harsh conditions.

Thin film transistor liquid crystal display panel and preparation method thereof

A method of personalized image retrieval includes obtaining a natural language query including a name; replacing the name in the natural language query with a generic term to provide an anonymized query and named entity information; obtaining a plurality of initial ranking scores and a plurality of attention weights corresponding to a plurality of images using a trained scoring model that inputs the anonymized query and the plurality of images; obtaining a plurality of delta scores corresponding to the plurality of images using a re-scoring model that inputs the plurality of attention weights and the named entity information; and obtaining a plurality of final ranking scores by modifying the plurality of initial ranking scores based on the plurality of delta scores. The trained scoring model performs semantic based searching and the re-scoring model determines a probability that faces detected in the plurality of images correspond to the name.

Method of personalized image and video searching based on a natural language query, and an apparatus for the same

An utterance in any of various languages is processed to derive a predicted label using a generated grammar. The grammar is suitable for deriving meaning of utterances from several languages (polyglot). The utterance is processed by an encoder using word embeddings. The encoder and a decoder process the utterance using the polyglot grammar to obtain a machine-readable result. The machine-readable result is well-formed based on accounting for re-entrances of intermediate variable references. A machine then takes action on the machine-readable result. Ambiguity is reduced by the decoder by the well-formed machine-readable result. Sparseness of the generated polyglot grammar is reduced by using a two-pass approach including placeholders which are ultimately replaced by edge labels.

Machine action based on language-independent graph rewriting of an utterance

A rotating shaft configured to connect two screen-brackets includes two axle structures arranged symmetrically. One of the two axle structures includes an axle, a motion conversion structure, a screen bracket connection structure, and a supporting bracket. The axle includes a worm groove at a surface of the axle. The motion conversion structure cooperates with the worm groove to form a worm drive. The screen bracket connection structure is movably connected to the motion conversion structure and includes mounting holes, which are configured to mount the screen-brackets. The supporting bracket is sleeved at the axle, rotates around an axis of the axle, and is movably connected to the motion conversion structure and the screen bracket connection structure. The motion conversion structure is movable along an axis direction of the axle on a first surface relative to the supporting bracket.

Rotating shaft and electronic device

A moisture resistant pad for a liquid crystal panel, including at least one moisture resistant construction including a central region and an edge region disposed around the central region, wherein the edge region includes a first undulation structure disposed around the central region, the first undulation structure being a closed structure for blocking water vapor out of the central region. In the moisture resistant pad for a liquid crystal panel, channels formed within a surface of a product that needs to be moisture resistant are isolated from the external environment so that water vapor in the external environment cannot contact the product surface through the channels. As a result, the pad has good moisture resistance, suitable in transportation environments or in packaging container environments.

Moisture resistant pad for liquid crystal panel

The present disclosure relates to a display substrate, a display device, and a method for manufacturing a display substrate. The display substrate having a display area and a non-display area, includes: a common electrode layer located in the non-display area; a common electrode line located in the non-display area; and a plurality of bar-shape via holes located in the non-display area; wherein the plurality of bar-shape via holes extend in a direction away from the display area, and the common electrode layer is electrically connected to the common electrode line through the plurality of bar-shape via holes.

Display substrate, display device and method for manufacturing display substrate

Growing community of inventors

Beijing, China

Ran Zhang