Abstract: A head-mounted device includes a housing, a mask, and an optical machine assembly. An accommodating chamber is formed in the housing. The upper portion of the mask is connected to the housing, and the lower portion of the mask exceeds out of the housing. The optical machine assembly comprises: an optical machine support arranged in the accommodating chamber; an optical machine, positioned in the accommodating chamber; a waveguide piece; a connecting body, positioned in the accommodating chamber, the optical machine and the waveguide piece being mounted on the connecting body, and the connecting body being fixed to the optical machine support. The waveguide piece penetrates through the bottom of the housing from the accommodating chamber and extends downwards.

Abstract: A display substrate and a display device are provided. The display substrate includes sub-pixels and a light emitting control signal line. The sub-pixel includes an organic light emitting element and a pixel circuit, the organic light emitting element includes a second electrode, the pixel circuit includes a driving transistor and a first light emitting control transistor, and the pixel circuit further includes a connection structure. In the second color sub-pixel, a first electrode of the first light emitting control transistor is electrically connected with the connection structure through a first connection hole, and the connection structure is electrically connected with the second electrode through a second connection hole, the first connection hole and the second connection hole are located on both sides of the light emitting control signal line. In the third color sub-pixel, the second electrode does not overlap with a channel of the driving transistor.

Abstract: A display device including a substrate, a plurality of pixel electrodes arranged in a form of a matrix in a plane parallel with the substrate, a display functional layer exerting an image display function on a basis of an image signal supplied to the plurality of pixel electrodes, a driving electrode opposed to the plurality of pixel electrodes, and a plurality of detecting electrodes arranged in a form of a plane opposed to the driving electrode, separated and arranged at a pitch of a natural number multiple of an arrangement pitch of the pixel electrodes in one direction in the arrangement plane, and each capacitively coupled with the driving electrode.

Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. In the display substrate, each signal line includes a first conductive portion; for at least one signal line, the display substrate includes a multi-layer insulating pattern on a side of the first conductive portion of each signal line away from the base substrate, and at least one insulating pattern covers a surface of a side of the first conductive portion away from the base substrate; a first insulating pattern in the multi-layer insulating pattern includes a hollow, and an orthographic projection of the hollow on the base substrate is at least partially in a region surrounded by an orthographic projection of the first conductive portion on the base substrate; and a material of the first insulating pattern includes an organic insulating material.

Abstract: This application includes an interactive control method and apparatus, a storage medium, and an electronic device. In these method, apparatus, storage medium, and device, a touch operation performed on a touch panel is recognized. A holographic projection device is configured to display a holographic projection-based virtual character. The touch panel is disposed on the holographic projection device. An interaction request is generated according to the recognized touch operation. The interaction request corresponds to an interaction with the holographic projection-based virtual character. Further the holographic projection-based virtual character is controlled to perform an interactive action associated with the interaction request.

Abstract: A system and method is provided that provides for the transfer of the execution of content from a user device to an external device for output of the content by the external device. External devices may be detected in a physical space, and identified based on previous connection with the user device, based on a shared network or shared system of connected devices including the user device, based on image information captured by the user device and previously stored anchoring information that identifies the external devices, and the like. An external device may be selected for potential output of the content based on previously stored configuration information associated with the external device including, for example, output capabilities associated with the external device. The identified external device may output the transferred content in response to a user verification input, verifying that the content is to be output by the external device.

Abstract: Display panel and display device are provided. The display panel includes a plurality of subpixels. A subpixel of the plurality of subpixels includes a pixel circuit and a light emitting element that are electrically connected. The pixel circuit includes a first transistor. A first electrode of the first transistor is connected to a first reference voltage signal terminal. A second electrode of the first transistor is electrically connected to an anode of the light emitting element. In a light emitting retention stage of the subpixel of the plurality of subpixels, the first reference voltage signal terminal is connected to a negative potential signal or a ground potential signal. The plurality of subpixels includes at least a first subpixel and a second subpixel, and a color of the first subpixel is different from a color of the second subpixel.

Abstract: A display substrate and a display device are provided. The display substrate includes sub-pixels and a light emitting control signal line. The sub-pixel includes an organic light emitting element and a pixel circuit, the organic light emitting element includes a second electrode, the pixel circuit includes a driving transistor and a first light emitting control transistor, and the pixel circuit further includes a connection structure. In the second color sub-pixel, a first electrode of the first light emitting control transistor is electrically connected with the connection structure through a first connection hole, and the connection structure is electrically connected with the second electrode through a second connection hole, the first connection hole and the second connection hole are located on both sides of the light emitting control signal line. In the third color sub-pixel, the second electrode does not overlap with a channel of the driving transistor.

Abstract: According to one embodiment, an electronic apparatus includes a camera, a first polarizer, a second polarizer, a liquid crystal panel, and a controller controlling the liquid crystal panel. The liquid crystal panel includes a first region and a second region. The controller controls a first opening mode of transmitting light through the first region and the second region, and a second opening mode of making a quantity of light transmitted through the first region smaller than a quantity of light transmitted through the second region.

Abstract: A display apparatus of the present disclosure makes association between an image to be displayed in a superimposed manner and an image to be displayed in a non-superimposed manner, when displaying a first image and a second image having the same meaning, while switching between superimposed display and non-superimposed display, thereby, allowing drivers to recognize their association immediately when switching between the superimposed display and the non-superimposed occurs. As a result, AR display that is immediately understandable by drivers while not interrupting driving can be realized.

Abstract: A display panel and a manufacturing method for a display panel are provided. The display panel includes a base layer, a touch layer, and a filling layer. In the present application, the touch layer only disposed in the flat display areas, so that the first curved display areas only have display functions without touch functions. Therefore, when a user touches the first curved display panel areas, no touch signal is generated, and other operations of the user are not affected, thereby improving the user.

Abstract: A display panel includes: a substrate, sub-pixels and a gate drive circuit. The sub-pixel includes a pixel drive circuit. The gate drive circuit includes cascaded shift registers, and a shift register is electrically connected to pixel drive circuits in a row of sub-pixels. The gate drive circuit further includes cascade input signal lines and cascade display reset signal lines. The cascade input signal line is configured to connect a shift signal terminal and an input signal terminal of two different shift register, and the cascade display reset signal line is configured to connect a shift signal terminal and a display reset signal terminal of two different shift register. The display panel has sub-pixel regions for arranging the sub-pixels and first gap regions each located between two adjacent columns of sub pixel regions: the cascade display reset signal lines and the cascade input signal lines are disposed in different first gap regions.

Abstract: An electronic device and a driving method therefor. Thicknesses of color resist and a black matrix in a first area, at a corresponding position of a light-transmitting area, of a color film substrate are smaller than the thicknesses of color resist and a black matrix outside the first area, a backlight module is defined with a through hole corresponding to the light-transmitting area, and a photographing module (30) is disposed corresponding to the through hole, so that external light rays can be obtained by means of the through hole and the light-transmitting area, thus under-screen photographing is achieved, and 100% full-screen design is satisfied.

Abstract: A display device includes a plurality of first pixels each including a first light emitting diode element and a second light emitting diode element having different colors, and a plurality of second pixels each including a third light emitting diode element and a fourth light emitting diode element having different colors. The first pixel and the second pixel have different combinations of colors of light emitting diode elements, the first light emitting diode element is a green light emitting diode element, and the third light emitting diode element is a green light emitting diode element, a yellow light emitting diode element, or a white light emitting diode element. The first pixels and the second pixels are alternately arranged in a first direction and alternately arranged in a second direction intersecting the first direction.

Abstract: Techniques include performing a display calibration while a smartglasses device is stored in a case that enables the smartglasses device to perform display calibrations. The case includes an optical device configured to form an image of a test pattern formed in a first display and a second display of the smartglasses device.

Abstract: A display panel and a display apparatus are provided. The display panel includes pixel circuits in a display region, a light-emitting device, and signal lines. The pixel circuits are electrically connected to the light-emitting devices, and the signal lines are electrically connected to the pixel circuits. The signal lines include constant voltage signal lines extending in a first direction and connected to a constant voltage terminal. The display region includes a first display region and a second display region. The constant voltage signal lines include first constant voltage signal lines located in the first display region and second constant voltage signal lines located in the second display region. A distance between two adjacent first constant voltage signal lines in the first display region is D1, and a distance between two adjacent second constant voltage signal lines in the second display region is D2, where D1?D2.

Abstract: A polymer dispersion type liquid crystal device includes a pair of transparent substrates; a pair of transparent electrodes provided between the pair of transparent substrates; a liquid crystal layer formed by filling a polymer dispersion type liquid crystal between the pair of transparent electrodes; and a driving circuit that applies a voltage between the pair of transparent electrodes to set the liquid crystal layer to a non-scattering state or a scattering state. The driving circuit applies a direct current voltage that periodically inverts a polarity between the pair of transparent electrodes.

Abstract: A light emitting display device can include a display panel including M subpixels sharing a sensing line, wherein M is an integer equal to or greater than 2; and a circuit configured to sense one or more elements included in at least one of the M subpixels through the sensing line, in which the M sub-pixels are initialized based on an initialization voltage during an initial period, the M sub-pixels are sensed based on a sensing voltage during a data writing period, and an amount of time of the initial period is longer than an amount of time of the data writing period.

Abstract: A method for a user activity recognition for data glasses. The data glasses include at least one integrated sensor unit. An activity of a user of the data glasses is recognized, via an evaluation of data that are detected by the integrated sensor unit, in at least one user activity recognition step carried out by a classifying unit. It is provided that when the user activity recognition step is carried out, the classifying unit takes into account information that has been ascertained in a (preferably) user-specific training step chronologically preceding the user activity recognition step, by training the classifying unit.

Abstract: Implementing a convolutional neural network (CNN) includes configuring a crosspoint array to implement a convolution layer in the CNN. Convolution kernels of the layer are stored in crosspoint devices of the array. Computations for the CNN are performed by iterating a set of operations for a predetermined number of times. The operations include transmitting voltage pulses corresponding to a subpart of a vector of input data to the crosspoint array. The voltage pulses generate electric currents that are representative of performing multiplication operations at the crosspoint device based on weight values stored at the crosspoint devices. A set of integrators accumulates an electric charge based on the output electric currents from the respective crosspoint devices. The crosspoint array outputs the accumulated charge after iterating for the predetermined number of times. The accumulated charge represents a multiply-add result of the vector of input data and the one or more convolution kernels.