Wuhan Tianma Micro-electronics Co., Ltd

Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch

Wuhan China Star Optoelectronics Technology Co., Ltd.

China University of Geosciences (wuhan)

Huawei Technologies Co., Limited

Chinese Academy of Sciences

Accelink Technologies Co., Ltd.

Other

Future Wei Technologies, Inc.

Shenzhen Treasure City Technology Co., Ltd.

Peng Zhang

Qibing Wei

Xuefeng Yan

Guanghui Liu

Kang Yang

Chao Wang

Qingxia Wang

Cuihong Zhang

Yuyong Jiao

Junpeng Zou

Cong Zeng

Yiteng Wang

Zengqiang Han

Yule Hu

Luyi Shen

Fei Zheng

Gaojun Huang

Chengpeng Fu

Chunhui Zhang

Yingying Wu

Xingyao Zhou

Yue Ping Li

Mengmeng Zhang

Shuai Yang

Chunping Yu

Jintao Tao

Wei Liu

Yana Gao

Yi Shan Jiang

Ming Li

Fancheng Liu

Yu-Lin Liu

Dongyu Geng

Xin Tu

Yantao Lu

Qinlian Bu

Yi Qiang Yu

Siwei Luo

Yuantao Wu

Jianmin Gong

Bing Han

Keji Huang

Chendi Jiang

Lilian Kuang

Wenlin Cui

Francis Piu Man

Menghui Le

You Gao

Junchao Luo

Fei Liu

Ruiqi Huang

Jiedong Han

Xueqi Tian

Shengyong Yan

Jiantao Zhang

Yuying Cai

Di Fang

Chunpin Yu

Jingjing Huang

Yi Jiang

Chengpen Fu

The embodiments of the application provides a display panel and a display apparatus. The display panel includes a display area and a non-display area, the non-display area includes a transfer area and a binding area, the transfer area is located at a side of the binding area close to the display area, and the transfer area includes: a first transfer unit electrically connected with a first ground line, and a second transfer unit electrically connected with a first touch signal line; the binding area includes a first binding pad and a second binding pad; the first transfer unit and the first binding pad are electrically connected through a second ground line, and the second transfer unit and the second binding pad are electrically connected through a second touch signal line; an impedance of the second ground line is smaller than that of the second touch signal line.

Display panel and display apparatus

A method for processing fused 'underground+ground' data in deep formation exploration includes: collecting underground multi-source data by an underground intelligent probing rod, preprocessing the multi-source data to obtain an original digital signal, storing the original digital signal in an underground memory, obtaining continuous depth data by a ground device; performing high-bitrate and low-bitrate compression on the original digital signal, and modulating compressed signals; driving modulated signals by power, so the modulated signal is transmitted in a drilling stem with cable in a form of a power line carrier and then output, or first transmitted in a first section of the drilling stem with cable, re-collected in a short drill pipe with repeater, re-emitted to a second section of the drilling stem with cable, and then output; when a transmission line is disconnected, synchronizing and fusing data; and finally using fused data and the data output by the transmission line as final output data.

Method and device for processing fused 'underground+ground' data in deep formation exploration

The display device includes a display panel, a backlight module, and a light-blocking member. The backlight module is formed with a through hole penetrating the backlight module, and the light-blocking member includes a channel corresponding to the through hole. The light-blocking member can isolate other components of the backlight module from the channel to prevent light in the backlight module from being irradiated into the channel, thereby solving the problem that the light leaks easily into the through hole of the backlight module in an existing under-screen camera display devices.

Display device

Display panel and display device are provided. The display panel includes a display area and a non-display area. The non-display area includes a bending area and a first area. The first area is located on a side of the bending area away from the display area. The display panel comprises a substrate, a driving array layer disposed on a side of the substrate, and a touch function layer disposed on a side of the driving array layer away from the substrate. The driving array layer includes a first metal layer. In the first area, the first metal layer includes a plurality of first touch signal lines and a plurality of first fixed potential signal lines. At least one first fixed potential signal line of the plurality of first fixed potential signal lines is disposed between two adjacent first touch signal lines of the plurality of first touch signal lines.

Display panel and display device

Provided are a display panel and a display device. A peripheral circuit region is provided with a first pad group, a second pad group and multiple first signal lines. The first pad group includes a plurality of first pads, and the second pad group includes a plurality of second pads. An end of each of the plurality of the first signal lines adjacent to the first side is electrically connected to a respective one of the plurality of first pads, and an end of each of the plurality of the first signal lines adjacent to the second side is electrically connected to a respective one of the plurality of second pads.

A display panel and a display device are provided. The touch layer of the display panel includes first touch units including first touch electrodes and second touch units including second touch electrodes. At least two mounting holes are provided in the touch area, and the auxiliary electrodes in the touch layer include a first auxiliary electrode located between the two mounting holes. At least one first touch unit is cut off by the mounting holes. At least one first auxiliary electrode is connected to at least one of two first touch units adjacent to the first touch unit in a second direction. Or at least one second touch unit is cut off by the mounting holes, and at least one first auxiliary electrode is connected to at least one of two second touch units adjacent to the second touch unit.

A touch panel and a display apparatus are provided. The touch panel includes a first component region and a touch region, first-type touch electrode blocks, and m2 first connecting lines. First and second touch regions are respectively located at two sides of the first component region along a first direction. The first-type touch electrode blocks include first touch electrode blocks in the first touch region and second touch electrode blocks in the second touch region. m1 first touch electrode groups are arranged in the first touch region along a second direction. First connecting lines are respectively electrically connected to the first touch electrode groups and the second touch electrode blocks.

Touch panel and display apparatus

A display panel and a display apparatus are provided. The display panel includes a substrate, binding pins provided at a side of the substrate, and insulating layers. The substrate has a display region and a binding region that are arranged along a first direction. The binding pins are arranged along a second direction and are located in the binding region of the substrate. The insulating layers and the binding pins are arranged on a same side of the substrate. At least one insulating layer includes at least one first aperture provided at a side of the binding region away from the display region. An orthographic projection of the first aperture on the substrate overlaps with an orthographic projection of the binding pin on the substrate in the first direction.

A display panel and a display apparatus are described. In an embodiment, the display panel includes a display area and a bezel area; a first support structure located in the display area, the first support structure including a plurality of first support portions; an encapsulation adhesive located in the bezel area; a second support structure located in the bezel area. In an embodiment, at different positions of the bezel area, the second support structure and the encapsulation adhesive are at an equal distance from each other within a preset error range; the second support structure includes at least one second support portion; and in a direction perpendicular to a plane in which the display panel is located, at least some of the second support portions each has orthographic projection area larger than orthographic projection area of the first support portion.

A display panel and a display device are provided. The display panel includes first, second and third data lines located in a display area, first and second compensation capacitors located in a first non-display area and have a same capacitance, and a peripheral circuit located in a second non-display area. The first and second data lines are electrically connected to M sub-pixels, and the third data line is electrically connected to N sub-pixels, where 1≤M<N, M and N are integers. The first and second compensation capacitors are electrically connected to the first and second data lines, respectively. The first non-display area has a length gradually decreasing along a direction parallel to the first direction and along a direction from the display area to the second non-display area, and the length is a size of the first non-display area along the second direction.

A display device has a main display area and a function-adding area and includes a backlight module and a display panel. The backlight module includes an optical film set and light sources. The light sources are disposed on at least one end of the optical film set that is perpendicular to a light-emitting side of the backlight module, and include first light groups and second light groups. When the display device is in a functional mode, the first light groups are turned off, the second light groups are turned on, a first dark zone is formed on the optical film set, and the function-adding area is located within the first dark zone.

Display device with light sources and display method thereof

An internal peeping detection-while-drilling system includes an intelligent probing rod, cable drill pipes, a signal relay sub, a ground control terminal, a data interpretation and goaf reconstruction imaging software system, and a remote data transmission system, where the intelligent probing rod includes an up-down separated protective transmission mechanism and an instrument cabin; the intelligent probing rod includes a lower end connected to a drilling bit, and an upper end connected to each of the cable drill pipes; the instrument cabin is provided in the up-down separated protective transmission mechanism, and provided with a sonar-lidar-audio/video sensor assembly; the cable drill pipes are connected to each other to form a cable and data transmission channel; the signal relay sub is provided between the cable drill pipes at intervals; and an uppermost end of the cable drill pipe is connected to the ground control terminal.

Internal peeping detection-while-drilling system and method for deep goaf of mining-disturbed stratum

A method for mapping a three-dimensional (3D) point cloud model based on deep learning includes: extracting features of image data by using a convolutional neural network; extracting features of point cloud data by using a PointNet point cloud processing network, and constructing a 3D model of the point cloud data by using a triangular mesh; aligning the 3D model and an image spatially and temporally; performing projection mapping on the aligned 3D model and image, and superimposing location information in the point cloud data onto texture information of the image to obtain a first fused image; fusing the features of the point cloud data and the features of the image data to obtain a second fused image with a fused feature; and superimposing the first fused image onto the second fused image, and obtaining a superimposition weight by using the convolutional neural network, to generate a mapped 3D model.

Method and device for mapping three-dimensional (3D) point cloud model based on deep learning

A method for three-dimensional (3D) imaging of an underground goaf includes: obtaining a video image and point cloud data of an underground goaf; determining a posture transformation matrix, and aligning the video image and the point cloud data; identifying a material texture based on the video image to obtain material texture information; dividing the point cloud data into triangular meshes to form an initial 3D model of the underground goaf; mapping the material texture information onto the 3D model to form a target 3D model with a material texture attribute; calculating a bidirectional reflectance distribution function (BRDF) of the target 3D model based on the material texture attribute; simulating global illumination, and constructing a rendering equation; and making a setting to emit ray from a viewpoint, and performing ray tracing based on the rendering equation to obtain a high-brightness real scene image of the underground goaf.

Method and system for three-dimensional (3D) imaging of underground goaf, and readable storage medium

A touch panel includes first touch-electrodes and second touch-electrodes, and a bezel region includes first wires and second wires. Each of the first wires is electrically connected a respective one of the first touch-electrodes in a one-to-one correspondence through a respective first connection end, and each of the second wires is electrically connected a respective one of the second touch-electrodes in a one-to-one correspondence through a respective second connection end. First connection ends of at least two adjacent first sub-touch-electrodes located at a central position of the touch region in the second direction are located at a same side of the touch region in the first direction, and/or second connection ends of at least two adjacent second sub-touch-electrodes located at a central position of the touch region in the first direction are located at a same side of the touch region in the second direction.

Touch panel and touch display device

Growing community of inventors

Wuhan, China

Peng Zhang