Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Telefonaktiebolaget Lm Ericsson (publ)

Jiawei Xu

Lei Zhang

Wenjin Fan

Bisheng Li

Tsung Chieh Kuo

Qingpu Wang

Zhao Dong

Baoran Li

Taofeng Xie

Tsungchieh Kuo

Ming Hu

Zhi Zhang

Jun Li

Qicheng Chen

Qin Zeng

Xiaoyue He

Yang Liu

Wei Zhang

Jun Xu

Xiao Han

Feng Liu

Xintao Wu

Qidi Wu

Le Li

Zhiming Zhang

Tsung-Chieh Kuo

Mengmeng Liu

Youlu Li

Chuanwen Zhang

Zhun Wang

Yun Du

Nan Liang

Zhentao Liu

Chaoke Zhang

Gaoliang Shi

Disclosed is a text classification method and a text classification device. The text classification method includes: receiving text data (S), the text data comprising one or more text semantic units; replacing the text semantic unit with a corresponding text keyword (S), based on a correspondence between text semantic elements and text keywords; extracting, with a semantic model, a semantic feature of the text keyword (S); and classifying, with a classification model, the text keyword at least based on the semantic feature, as a classification result of the text data (S).

Text classification method and text classification device

A touch display substrate is provided, including a central touch area and a routing area located around the central touch area, where the routing area is provided with isolation lines and a plurality of touch signal lines led out from the central touch area, the extension direction of the isolation lines is parallel to the extension direction of the touch signal lines, the touch signal lines include first touch signal lines arranged close to the isolation lines and second touch signal lines arranged far from the isolation lines, and the width of the first touch signal lines is greater than the width of the second touch signal lines. A touch display device and a touch control signal line distribution method are provided.

Touch control display substrate, touch control display device, and touch control signal line distribution method

The present disclosure relates to a touch-control panel, including a touch-control layer arranged on the side of a display substrate having a display area and a peripheral area. The touch-control layer includes a touch-control electrode at least partially located in the display area and a peripheral wiring located in the peripheral area; the touch-control electrode includes a first touch-control electrode and a second touch-control electrode; the peripheral wiring includes a first wiring, a second wiring, a first shielding line and a second shielding line; the first shielding line is arranged outside the first wiring, the second wiring is arranged outside the first shielding line, and the second shielding line is arranged outside the second wiring.

Display apparatus, touch-control display panel and manufacturing method therefor, and touch-control panel

The disclosure relates to the technical field of displays, and discloses touch module, touch display screen, and touch display device. The touch module includes touch region, peripheral region, and bonding region. The peripheral region includes: connection traces, which include first trace and second trace that are disposed at interval; a shielding wire disposed between the first trace and the second trace, wherein a side wall of the shielding wire close to the first trace is a first side wall, a side wall of the shielding wire close to the second trace is a second side wall, a side wall of the first trace close to the shielding wire is a third side wall, a side wall of the second trace close to the shielding wire is a fourth side wall, and a grounding wire disposed at sides of the connection traces away from the touch region.

Touch module, touch display screen, and touch display device

The present disclosure provides an array substrate and a preparation method thereof, a display panel and a driving method thereof, which belongs to the field of display technology. The array substrate includes a base substrate, a driving circuit layer, a reflective electrode layer, a light-emitting layer, an electrochromic layer, and a common electrode layer. The driving circuit layer is provided with a first and second driving circuit. The reflective electrode layer is provided on a side of the driving circuit layer away from the base substrate and provided with a first and second reflective electrode insulated from each other. The light-emitting layer includes a light-emitting unit arranged on the surface of the second reflective electrode away from the base substrate. The electrochromic layer is arranged on the surface of the first reflective electrode away from the base substrate. The common electrode layer covers the electrochromic layer and the light-emitting unit.

Array substrate and preparation method thereof, display panel and driving method thereof

There is provided a touch substrate including a base substrate and at least one touch unit on the base substrate. Each touch unit includes capacitive touch electrodes including a first electrode and a second electrode and electromagnetic touch electrodes including a third electrode and a fourth electrode. An insulating layer is between the first and second electrodes. A resistance of a material of each of the electromagnetic touch electrodes is changed when a magnetic field where the electromagnetic touch electrode is located is changed. The insulating layer further extends between the third and fourth electrodes. The third and first electrodes are spaced apart from each other and are side by side on a same side of the base substrate, and the fourth and second electrodes are spaced apart from each other and are side by side on a side of the insulating layer distal to the base substrate.

Touch substrate, driving method thereof and display device

A touch panel and a method of manufacturing the same, an electronic device are provided. The touch panel includes a bending area bent along a bending axis. It further includes: a plurality of first touch electrodes extending along a first direction; a plurality of second touch electrodes extending along a second direction; and a metal mesh pattern at least provided in the bending area. The metal mesh pattern includes a first metal mesh line extending along the first direction and connected with the first touch electrode in parallel. The second direction intersects with the first direction.

Touch panel and method of manufacturing the same, electronic device

A touch substrate includes a base, a first electrode layer, a dielectric layer and a second electrode layer that are sequentially stacked on the base. The first electrode layer has first electrode regions and first auxiliary regions, and the second electrode layer has second electrode regions and second auxiliary regions. The first electrode layer includes a first mesh electrode including first mesh sub-electrodes and second mesh sub-electrodes. A region where each first mesh sub-electrode is located overlaps a second electrode region, and a region where each second mesh sub-electrode is located overlaps a second auxiliary region. The second electrode layer includes a second mesh electrode including third mesh sub-electrodes and fourth mesh electrodes. A region where each third mesh sub-electrode is located overlaps a first electrode region, and a region where the fourth mesh sub-electrode is located overlaps a first auxiliary region.

Touch substrate, touch display panel and touch display apparatus

The present application provides a touch module and a touch screen. The touch module includes a first metal grid layer and a second metal grid layer. First touch electrodes are disposed in the first metal grid layer and arranged along a first direction, and each of the first touch electrodes extends along a second direction which intersects the first direction. Second touch electrodes are disposed in the second metal grid layer and arranged along the second direction, and each of the second touch electrodes extends along the first direction. The touch module further includes a first dummy electrode and a second dummy electrode, where the first dummy electrode is coupled to a part of the second touch electrode in parallel and the second dummy electrode is coupled to a part of the first touch electrode in parallel.

Touch module and touch screen

The present application discloses a touch panel including a base substrate, a first touch electrode layer on the base substrate, and a second touch electrode layer. The first touch electrode layer includes a plurality of first touch electrodes. Each of the plurality of first touch electrodes includes a plurality of first touch electrode patterns along a second direction, each of which extending substantially along a first direction. The second touch electrode layer includes a plurality of second touch electrodes along the second direction. Each of the plurality of second touch electrodes extends substantially along the first direction. The first touch electrode layer and the second touch electrode layer are insulated from each other.

Touch panel, touch substrate, and touch control display apparatus

A touch screen, a manufacturing method thereof, and a display device. The touch screen includes: a plurality of mutually independent touch detection regions. Each touch detection region includes a plurality of strip transparent electrodes arranged along a first direction and extending along a second direction, and a plurality of mesh electrodes arranged along the second direction and extending along the first direction. The strip transparent electrodes and the mesh electrodes are insulated from each other, and the second direction is intersected with the first direction. Strip ground electrodes extending along the second direction exist between every two adjacent touch detection regions arranged along the first direction, and the strip ground electrodes and the strip transparent electrodes are disposed on the same layer.

Touch screen, manufacturing method thereof, and display device

A touch screen and a manufacturing method thereof, and a touch display device are provided. The touch screen includes a plurality of touch electrodes and a plurality of first touch lines, the plurality of touch electrodes extending in a same direction, each of the plurality of touch electrodes including a mesh structure formed by a plurality of metal lines, and the touch electrode including a first end and extending from the first end, each of the plurality of first touch lines being located between two adjacent touch electrodes and electrically connected with one of the two adjacent touch electrodes, and the first touch line being electrically connected with the first end of the touch electrode.

Touch screen and manufacturing method thereof, and touch display device

A touch panel, a display device and a manufacturing method of the touch panel are provided, including: a display area and a peripheral area including a bonding area; a first electrode layer and a second electrode layer configured to sense touch and an insulating layer provided between the first electrode layer and the second electrode layer; a first ground wire layer provided in the bonding area on the substrate, the insulating layer including an opening provided on the first ground wire layer, the opening exposing a part of the first ground wire layer; and a second ground wire layer provided on the first insulating layer and the exposed part of the first ground wire layer. The exposed part of the first ground wire layer and the second ground wire layer contact each other in the opening of the insulating layer in the bonding area.

Touch panel, display device and manufacturing method of touch panel

The present application discloses a touch control display panel including a base substrate; an auxiliary electrode layer on the base substrate; an insulating layer on a side of the auxiliary electrode layer distal to the base substrate; and a first touch electrode layer and a second touch electrode layer on a side of the insulating layer distal to the auxiliary electrode layer. The first touch electrode layer and the auxiliary electrode layer are electrically connected in parallel; and the second touch electrode layer is insulated from the first touch electrode layer and the auxiliary electrode layer.

Touch substrate, touch control display panel, and touch control display apparatus

A touch device is provided, which includes an elastic material layer, a photosensitive layer and a touch layer disposed in sequence; wherein a key region is disposed in the touch layer; at least one deformable pad is disposed in the elastic material layer and each of the at least one deformable pad has a plurality of deformable blocks; some or all of the deformable blocks of the deformable pad are deformed so as to vary lights incident on the photosensitive layer in response to a corresponding position of the touch layer being subjected to a pressing operation; an electrical signal at a position of the photosensitive layer corresponding to the pressing operation changes in response to the photosensitive layer sensing a change in lights.

Growing community of inventors

Beijing, China

Jiawei Xu