Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

International Business Machines Corporation

Hefei Xinsheng Photoelectric Technology Co., Ltd.

Zhi Du

Ming Lei Zhang

Haifeng Hu

Qicheng Chen

Liuyue Yin

Ming Hu

Ting Zeng

Zhanqi Xu

Weijie Ma

Peng Hui Jiang

Jian Li

Jun Li

Jun Chen

Hongqiang Luo

Guiyu Zhang

Taofeng Xie

Qingpu Wang

Xianlin Ding

Kefeng Li

Zhongzheng Yang

Cui Chen

Quan Q C Cheng

Xiang Qiu

Disclosed embodiments provide a computer-implemented technique for creating a log chain from multiple software component logs. The log chain can include log information from multiple software components that interact with each other. In embodiments, a locality-sensitive hashing technique is used to create a signature of a log chain. Machine-learning systems are trained with log chains generated from test execution, and/or log chains from incidents with deployed software. In embodiments, logs are pre-processed by tokenizing and trimming. Logs from various components that interact with each other may be combined into a temporally sequential log chain. The signature of the log chain may be used to identify additional information about the error from a machine-learning process that was trained on previously generated log chains. In this way, the time required to identify a problem can be significantly reduced, resulting in increased reliability and availability of complex computer systems.

Computer system diagnostic log chain

A touch panel, a manufacturing method thereof, and a display device are provided, and relates to the field of display technology. The touch panel includes a display area and a non-display area. The touch panel further includes: a base substrate; a metal bezel disposed above the base substrate and located in the non-display area; a transparent protective layer disposed above the metal bezel; and a touch function layer disposed above the transparent protective layer; wherein a side where the base substrate is located is a display side of the touch panel.

Touch panel, manufacturing method thereof, and display device

A touch screen includes a base substrate; a first reflected layer disposed on a first surface of the base substrate; a second reflected layer disposed on a second surface of the base substrate; and a touch functional layer disposed on a surface of the second reflected layer away from the base substrate; wherein the first surface and the second surface are opposite to each other.

Touch screen having high reflectivity, manufacturing method thereof, and touch display device

The present discloses is related to a method for manufacturing a touch substrate. The method of manufacturing the touch substrate may include depositing a first conductive film on a base substrate; performing a first joint exposure process based on a first negative photoresist on the base substrate on which the first conductive film was deposited to form a first electrode layer; forming an insulating layer on the base substrate on which the first electrode layer was formed; depositing a second conductive film on the base substrate on which the insulating layer was formed; and performing a second joint exposure process based on a second negative photoresist on the base substrate on which the second conductive film was deposited to form a second electrode layer.

Touch substrate, manufacturing method thereof and display apparatus

A frictional electric generator, a device including the frictional electric generator, and a method for manufacturing the frictional electric generator are provided. The frictional electric generator includes a first frictional unit and a second frictional unit arranged opposite to each other. The first frictional unit includes a first output electrode, and the second frictional unit includes a second output electrode. A composite layer is arranged in at least one of the first frictional unit or the second frictional unit, and is provided with a surface having concave-convex nanostructures as a frictional surface. The first output electrode and the second output electrode are configured to form a capacitor.

Frictional electric generator, device including the same, and method for manufacturing the same

A display substrate, an in cell touch panel and a display device are provided. The black matrix includes at least one first touch electrode and at least one second touch electrode insulated from each other and intersecting with each other, and both the first touch electrode and the second touch electrode are in a grid structure, that is, the first touch electrode and the second touch electrode arranged to intersect with each other are reused as the black matrix.

Display substrate, in cell touch panel and display device

Embodiments of the present application provide a shadow elimination arrangement, a touch screen and a method for producing the same. The shadow elimination arrangement for a pattern of an ITO layer includes a silicon oxynitride layer, on which the pattern of the ITO layer is provided, being provided on a transparent substrate; and a silicon dioxide layer, provided over the pattern of the ITO layer.

Shadow elimination arrangement, touch screen and method for producing the same

The present disclosure discloses a touch screen and a manufacturing method thereof, as well as a touch display apparatus comprising such a touch screen. The touch screen comprises: a substrate; a sensing component arranged on the substrate; an inner frame layer arranged to surround the sensing component; and an outer frame layer formed around an outer periphery of the inner frame layer, for encapsulating the sensing component and the inner frame layer. During the sensing component made of metal material is manufactured, since the inner frame layer is arranged at the inner side of the outer frame layer, the inner frame layer plays a role of heat insulation from a high temperature generated by the inner side of the outer frame layer, and thus prevents heat from being transferred to the outer frame layer. Therefore, even if a high temperature baking process is used, performance degradation of the outer frame layer caused by the high temperature may also be avoided.

Touch screen, manufacturing method thereof and touch display apparatus

A method for manufacturing a touch sensor having a single ITO layer is disclosed by the invention, including steps of: a) performing cleaning processing on a glass substrate; b) forming an index matching layer on the glass substrate, portions of the index matching layer corresponding to sensor cutting marks and sensor binding regions being at least partially removed, via a peelable adhesive disposed at sites corresponding to the sensor cutting marks and the sensor binding regions on the glass substrate or the index matching layer; c) forming an ITO layer on the partially removed index matching layer; and d) etching the ITO layer so as to form an pattern of the single ITO layer of the touch sensor. A touch sensor having a single ITO layer manufactured by the method and a touch screen including the touch sensor are further disclosed by the invention.

Touch sensor having single ITO layer, manufacturing method thereof and touch screen

The present invention provides a touch substrate, comprising a plurality of first electrodes extending along a first direction and a plurality of second electrodes extending along a second direction intersecting with the first direction, wherein the first electrode comprises a plurality of first electrode blocks, the second electrode comprises a plurality of second electrode blocks, adjacent two first electrode blocks are connected via at least one electrically conductive connecting piece, adjacent two second electrode blocks are formed integrally; a connecting piece comprises two contact portions and a connecting portion, the insulating layer at least covers each connecting piece and exceeds border of the connecting piece, the first electrode block is electrically connected to the contact portion via a via hole passing through the insulating layer, and a part of the contact portion is not exposed by the via hole.

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Beijing, China

Zhi Du