Abstract: A display panel includes a substrate, pixel circuits and anodes. A row of pixel circuits is divided into pixel circuit groups, and a group includes a first pixel circuit and a second pixel circuit. In the same group, a first pixel circuit is symmetrical with a second pixel circuit about a first axis. Each pixel circuit includes and overlapping portion. Overlapping portions of the first and second pixel circuits are a first overlapping portion and second overlapping portion. Along a second direction, a minimum distance between the first and second overlapping portions in the same group is a first distance, where the second direction is a row direction in which the pixel circuits are arranged. Along the second direction, a minimum distance between adjacent first and second overlapping portions belonging to different groups is a second distance, and the first distance is less than the second distance.

Abstract: The disclosure discloses a reservation method and apparatus for an electronic device for improving reservation accuracy, wherein the reservation method includes: receiving a reservation instruction sent by a terminal device, wherein the reservation instruction carries identification information, an operation content, and an execution time of the electronic device; obtaining a current time from a clock source and starts timing, and obtaining a target reference time, wherein the clock source is a clock source of the terminal device, a network device, or the reservation apparatus, and the target reference time is configured to indicate the time after timing; and if determining that a difference value between the target reference time and the execution time is less than values within a preset range, controlling the electronic device to execute the reservation instruction.

Abstract: A display panel includes a display structure, a touch layer located on a light-exit side of the display substrate, and a black matrix layer located on a side of the layer away from the display substrate. The display substrate includes sub-pixels each having a light-emitting region located within a reference region. The touch layer includes a metal mesh structure including metal lines. Orthogonal projections of the metal lines on the display substrate are located between reference regions where light-emitting regions of the sub-pixels are located. A spacing exists between a metal line adjacent to the light-emitting region of the sub-pixel and the reference region where the light-emitting region is located. The black matrix layer includes openings. An orthogonal projection of each opening on the display substrate surrounds a single light-emitting region and is at least partially located outside a reference region where the single light-emitting region is located.

Abstract: Increasing index search efficiency and availability in a database is provided. An index space matrix corresponding to a plurality of mini-indices of the database is built using ordered boundary values that correspond to key value ranges of each respective mini-index to increase index search efficiency by removing redundant mini-index accesses. Mini-indices of the plurality of mini-indices are consolidated asynchronously without suspending access to the mini-indices using a particular consolidation policy of a plurality of consolidation policies that corresponds to an amount of key value overlap identified between the mini-indices. Data operations corresponding to transactions are performed using the index space matrix during consolidation of the mini-indices without suspending access to the mini-indices.

Abstract: A display panel and a display device are provided. The display panel includes a base substrate, a driving circuit layer, a light-emitting device layer, and a color film layer. Color film patterns of the color film layer includes first color film patterns, second color film patterns and third color film patterns, light-emitting regions of first color sub-pixels and light-emitting regions of second color sub-pixels are alternately arranged along a first direction to form first sub-pixel rows; light-emitting regions of third color sub-pixels are arranged along the first direction to form second sub-pixel rows. The first sub-pixel row includes a middle first sub-pixel, two adjacent second sub-pixel rows, and two outer first sub-pixel rows. The first color film pattern in the middle first sub-pixel row extends across the adjacent second sub-pixel row and further extends to the outer first sub-pixel row.

Abstract: A display panel includes a substrate, a driving circuit layer and a pixel defining layer. The driving circuit layer is arranged on the substrate, and an orthographic projection of the driving circuit layer on the substrate defines a plurality of light-transmissive zones. The pixel defining layer is arranged on a side of the driving circuit layer away from the substrate, and the pixel defining layer is provided therein with a plurality of light-irradiating openings. An orthogonal projection of a light-irradiating opening on the substrate is located in a light-transmissive zone, and a shape of the orthogonal projection of the light-irradiating opening on the substrate is substantially same as a shape of the light-transmissive zone.

Abstract: A method and a device for compensating a surface error of a holographic grating substrate based on scanning and exposure technology relates to a technical field of grating development. The method and the device adopt surface error compensation technology based on phase modulation of interference fringes of a scanning beam interference lithography system. The method and the device solve a poor grating diffraction wavefront quality caused by a surface processing error in a field of holographic grating research and improves full-aperture diffraction wavefront quality of a grating.

Abstract: An information management method, a device, and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.

Abstract: Provided is a display device. The display device includes a control component, and the control component is configured to control a display component to operate; and control, in response to receiving a first control instruction, at least one of a near-field communication component and the display component such that a signal-sending period of the near-field communication component falls within an image-holding period of the display component, wherein the near-field communication component is configured to send a signal during the signal-sending period.

Abstract: An embodiment includes executing a querying process that returns database documents containing text associated with a database environment. The embodiment tokenizes the database documents into a series of n-gram tokens and groups the tokens into topic classes using natural language processing (NLP). The embodiment also generates a feature map by applying a convolution layer to an image that depicts a database structure graph of the database environment. The embodiment detects an architectural element in the image by applying a region proposal network (RPN) to the feature map and classifies the architectural element into one of the plurality of topic classes using a trained neural network. The embodiment renders, responsive to a user selection of the architectural element, an overlay depicting information about the architectural element using text and other architectural elements that are in a same topic class as the user-selected architectural element.

Abstract: A display panel includes a substrate, a first electrode layer disposed on the substrate, and a light-emitting definition layer disposed on a side of the first electrode layer away from the substrate. The first electrode layer includes first electrode blocks and second electrode blocks. An area of a first electrode block is greater than an area of a second electrode block. The first electrode blocks are arranged in an array of rows and columns. Each second electrode block is located between four adjacent first electrode blocks arranged in two rows and two columns. The light-emitting definition layer has first light-transmitting holes. At least a part of each first electrode block is exposed by a first light-transmitting hole, and at least a part of each second electrode block is exposed by a first light-transmitting hole. At least part of a boundary of at least one first light-transmitting hole is curved.

Abstract: The present invention provides a crystalline form of a nucleoside compound. The crystalline form is ATV014 crystalline form I, which has good solubility and thermal stability, and better bioavailability and dissolution profile in specific formulations. The good permeability and thermal stability of the crystalline form make it suitable for use in specific pharmaceutical formulations.

Abstract: The present invention relates to the field of pharmaceutical formulations, and particularly, to a composition, a method for preparing same, and use thereof. The composition comprises ATV014 compound and a pharmaceutically acceptable excipient. The composition features good stability, high dissolution rate and high bioavailability, and can be used for preventing, ameliorating or treating a coronavirus infection or the replication or reproduction of homologous virus variants thereof and the cytopathic effect caused by same.

Abstract: The present disclosure provides a method of processing an image, which relates to a field of display, in particular to a color image display technology. A specific implementation solution includes: acquiring an original image; performing a first halftone processing on the original image, so as to obtain a first image; and resizing the original image to obtain a resized image and performing a second halftone processing, in response to detecting a scaling operation on the first image, so as to obtain a second image. The present disclosure further provides an apparatus of processing an image, an electronic device, and a computer readable storage medium.

Abstract: An image adjusting method applied to an image adjusting device of a display panel includes applying content analysis to an original image, determining one related specific light power saving mode to reduce intensity of specific color of the original image in accordance with a result of the content analysis, and executing the related specific light power saving mode.

Abstract: Solutions for optimizing job runtimes via prediction-based token allocation includes receiving training data comprising historical run data, the historical run data comprising job characteristics, runtime results, and a token count for each of a plurality of prior jobs, and the job characteristics comprising an intermediate representation and job graph data; based at least on the training data, training a token estimator, the token estimator comprising a machine learning (ML) model; receiving job characteristics for a user-submitted job; based at least on the received job characteristics, generating, with the token estimator, token prediction data for the user-submitted job; selecting a token count for the user-submitted job, based at least on the token prediction data; identifying the selected token count to an execution environment; and executing, with the execution environment, the user-submitted job in accordance with the selected token count.

Abstract: A data processing method is provided. The method includes: obtaining a sample data set for modeling; selecting a first sample data from the sample data set; generating, in response to determining that a similarity between a first semantic vector corresponding to a first feature dimension and a second semantic vector corresponding, to a second feature dimension meets a preset condition, a second sample data based on the first sample data; and adding the second sample data to the sample data set.

Abstract: An information management method, a device, a system and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.

Abstract: A display panel and an electronic device. The display panel includes a holing area and a display area surrounding the holing area, and the display panel is provided with row lines extending in a first direction, and column lines extending in a second direction; some row lines are separated by the holing area into mutually corresponding first row line sections and second row line sections; some column lines are separated by the holing area into mutually corresponding first column line sections and second column line sections; at least some of the first column line sections are electrically connected to the corresponding second column line sections by means of corresponding transfer lines located in the display area; and/or at least some of the first row line sections are electrically connected to the corresponding second row line sections by means of corresponding transfer lines located in the display area.

Abstract: A computer-implemented method to inject security semantics into database queries. The method includes receiving, by a database system, a query, wherein the query is received from a host and the query is generated by a first user account. The method also includes, generating an access plan for the query. The method further includes, determining a first portion of the access plan matches a first security syntax. The method includes, injecting, in response to determining the first portion of the access plan matches the first security syntax, the first security syntax into the access plan. The method further includes, executing the query. The method includes, returning a set of results of the query to the host.