Abstract: The present disclosure provides a flexible battery and an electronic device, belonging to the technical field of batteries. The flexible battery of the present disclosure includes a flexible encapsulation structure, a plurality of battery cells and a second flexible encapsulation layer. The plurality of battery cells are arranged on a side of the first flexible encapsulation layer and arranged at intervals along a first direction. The second flexible encapsulation layer includes a protruding portion covering the battery cell and a recessed portion located between adjacent battery cells. An elastic modulus of the first flexible encapsulation layer is greater than that of the second flexible encapsulation layer.

Abstract: An apparatus with a homomorphic encryption operation includes: one or more processors configured to: generate a modified vector by preprocessing vector components of an operand ciphertext of a blind rotation operation based on an order of a polynomial of an output ciphertext of the blind rotation operation and a modulus of the operand ciphertext; and generate a homomorphic encryption operation result by performing the blind rotation operation based on a public key for performing the blind rotation operation and the modified vector.

Abstract: A display device may include a plurality of subpixels respectively connected to a plurality of data lines; a data driving circuit configured to convert a compensated digital image data into an analog data voltage and to supply the analog data voltage to the data lines; a large-capacity memory configured to store initial compensation data based on a characteristic value for each of the plurality of subpixels; a high-speed memory configured to store sampled compensation data sampled from the initial compensation data for less than all of the plurality of subpixels in one frame; and a timing controller configured to control the gate driving circuit and the data driving circuit, to determine final compensation data based on at least one of the sampled compensation data and the initial compensation data, and to output the compensated digital image data based on an input image data and the final compensation data.

Abstract: An accessory for an electronic device includes a coupler detachably attachable to the electronic device, and a support coupled with the coupler to be pivotable between a first position and a second position. The support includes a fixing member coupled with the coupler, a hinge member coupled with the fixing member to rotate around a first rotation axis, a first support member coupled with the hinge member, to pivot around the first rotation axis along with a rotation of the hinge member and to rotate around a second rotation axis intersecting with the first rotation axis, and a second support member extending from an end of the first support member to revolve around the first rotation axis along with a pivoting of the first support member, and to pivot around the second rotation axis along with a rotation of the first support member.

Abstract: An encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device using the same are provided. The encapsulation film has excellent reliability that allows forming a structure capable of blocking moisture or oxygen flowing into an organic electronic device from the outside, absorbs and disperses the stress according to panel bending caused by CTE mismatch, and overcomes the performance decrease due to reliability degradation, while preventing generation of bright spots in the organic electronic device.

Abstract: Provided is a vehicle lamp which forms a travel light distribution pattern in which occurrence of a dark area between low and high beam light distributions is suppressed. A projection lens is divided into a plurality of lens areas, each of which has a different focal point position, and one second lens area is a low lens area. A low beam light source module is set such reflected light from the reflector is incident on a back surface of the second lens area, and a low beam light distribution is emitted from an area front surface. A high beam light source module is set such that emitted light from a high beam light source is directly incident on a lens back surface of the projection lens, and a high beam light distribution for each area is emitted from each of a plurality of area front surfaces.

Abstract: A display panel includes: a substrate including a first display area and a second display area including a transmission area; a plurality of first display elements arranged in the first display area; a plurality of second display elements arranged in the second display area, the plurality of second display elements each including a pixel electrode and an emission layer; and a pixel defining layer defining an emission area by an opening exposing a central portion of the pixel electrode of each of the plurality of second display elements. In at least one of the plurality of second display elements, a first center of the emission layer and a second center of the emission area do not coincide with each other in a plan view.

Abstract: The present application relates to the field of building insulation materials, and specifically discloses a coating fluid, a non-combustible insulation board and a preparation method therefor. The coating fluid comprises 30-60 parts of flame retardant, 20-40 parts of styrene-acrylic emulsion, 10-25 parts of arabic gum, 12-18 parts of titanium dioxide and 150-200 parts of water. The non-combustible insulation board is prepared from EPS particles, a grouting material and the coating fluid of the present application, the weight ratio of the coating fluid to the EPS particles to the grouting material is 0.6:(0.8-1.5):(12-20), and the non-combustible insulation board has the heat conductivity coefficient of below 0.045 w/m·k, the combustion grade of above A2 and the compressive strength of 0.12-0.18 MPa. The preparation method for a non-combustible insulation board is simple in operation, easy in control and suitable for mass production.

Abstract: The present disclosure provides a processing method for board writing display and related devices, wherein the processing method includes: acquiring a board writing image to be displayed, wherein the board writing image to be displayed is a board writing image with complete board writing data extracted from an image frame of a video; overlaying the board writing image to be displayed to a writing board area of the image frame according to a display parameter set by a user and generating an image to be displayed based on an overlaid image; replacing the image frame with the image to be displayed for displaying. The present disclosure makes display mode of board writing may be controlled, and is comparatively intelligent.

Abstract: A method of detecting a protrusion in an intestinal tract in a computer according to an embodiment of the present disclosure includes acquiring a three-dimensional model of the intestinal tract scanned by a scanning device, the three-dimensional model comprising three-dimensional data of the intestinal tract; mapping, in the computer, the three-dimensional model to a two-dimensional plane in an area-preserving manner; and detecting an area of the protrusion in the two-dimensional plane. The method can replace traditional modes such as enteroscopy, and the protrusion in the intestinal tract is detected in a painless and low-cost mode.

Abstract: A display panel includes: a substrate comprising a first area, a second area, and a third area between the first area and the second area; a stack structure in the second area and comprising a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; a groove in the third area and separating at least one organic material layer included in the intermediate layer; and at least one metal layer in the third area and comprising a first opening overlapping the groove, wherein the groove is defined in a multi-layered film including an organic layer and an inorganic layer on the organic layer, and the at least one metal layer is between the substrate and the multi-layered film.

Abstract: The present disclosure provides a method, apparatus, device, medium and program product for replying questions. The method presents a reply viewing interface for a question to a user, the reply viewing interface including a first reply control; receives a first reply operation of the user based on the first reply control; publishes a first reply video according to the first reply operation, the first reply video being used for replying to the question.

Abstract: A battery module includes a cell stack formed by stacking a plurality of battery cells including a receiving portion in which an electrode assembly is accommodated, a first edge portion and a second edge portion along the longitudinal direction around the receiving portion, and a third edge portion and a fourth edge portion along the width direction, in the vertical direction with the receiving portions facing each other, the battery cell includes a resealing portion at the first edge portion, and includes a sealing portion or an unsealed portion at the second edge portion, and the first edge portion and the second edge portion are alternately positioned along the vertical direction on both sides of the cell stack.

Abstract: Embodiments of this application provide a wireless communication method and apparatus. In one example method, a first communication apparatus obtains first beam configuration information, determines a first beam hopping pattern based on the first beam configuration information, and communicates with a second communication apparatus based on the first beam hopping pattern.

Abstract: A backlight module, and a display device and a driving method thereof, which relate to the technical field of displaying. The backlight module includes a substrate, and a plurality of light sources and a plurality of reflector cups arranged at one side of the substrate; each reflector cup includes a lower port, an upper port, a cup body connected between the lower port and the upper port, and a plurality of micro structures arranged on an inner wall surface of the cup body; the plurality of light sources are separately located at the lower ports of the different reflector cups; and light-emitting surfaces of the light sources face the upper ports; the micro structures have a plurality of reflecting surfaces: the reflecting surfaces are configured for reflecting light emitted by the light sources.

Abstract: A reference cost and a variable cost are included in a link cost for setting a set route for causing a setting vehicle to travel to a destination on a travelable route. A controller obtains an adjusted other vehicle cost by adjusting another vehicle cost with use of a separation adjustment value set smaller the higher a separation index is, obtains a variable cost based on a sum of the adjusted other vehicle costs of all target other vehicles, determines a link cost for each link in a candidate route, which is a candidate for a set route for the setting vehicle, based on the variable cost and the reference cost, obtains a route cost for each candidate route based on the link costs, and sets a set route based on the route costs of the candidate routes.

Abstract: A method includes etching a semiconductor substrate to form a trench, and depositing a dielectric layer using an Atomic Layer Deposition (ALD) cycle. The dielectric layer extends into the trench. The ALD cycle includes pulsing Hexachlorodisilane (HCD) to the semiconductor substrate, purging the HCD, pulsing triethylamine to the semiconductor substrate, and purging the triethylamine. An anneal process is then performed on the dielectric layer.

Abstract: A display panel includes a driver circuit including shift registers with N stages and being cascade with each other, where N?2, and each shift register includes a first control portion and a second control portion. The first control portion is configured to control a first output signal, where the first output signal of an i-th stage of shift register is an input signal of a j-th stage of shift register, and 1?i?N, 1?j?N. The second control portion is configured to receive at least the first output signal and a frequency control signal and control a second output signal. In a case where the first output signal is an effective pulse and a time period of the effective pulse is within a time period of an effective pulse of the frequency control signal, the second output signal is the effective pulse.