Abstract: Disclosed is a backlight unit using a mini light-emitting diode (LED) or a micro LED as a light source according to various embodiments of the present invention. The backlight unit may comprise: a color conversion sheet for converting the color of light emitted from the mini LED or the micro LED; a first diffusion lens sheet disposed on one side of the color conversion sheet and having a plurality of first lenses having a triangular pyramid shape formed to be arranged in a first direction on one surface thereof; and a second diffusion lens sheet disposed on one side of the first diffusion lens sheet, and having a plurality of second lenses having a triangular pyramid shape formed to be arranged in a second direction on one surface thereof.

Abstract: The present disclosure provides an organic light-emitting diode (OLED) display panel including: a substrate and a cover plate assembled into a cell, and a plurality of auxiliary electrodes formed on a side of the cover plate adjacent to the substrate, the substrate including: a base; a driving circuit layer; a pixel defining layer; a luminescent material layer; and a common electrode, wherein protrusions are provided on a surface of the pixel defining layer away from the driving circuit layer in at least one of the pixel defining regions, and the auxiliary electrodes and the common electrode have at least two electrical connection surfaces in each of the pixel defining regions provided with the protrusions correspondingly. The present disclosure improves connection efficiency of the auxiliary electrodes with the common electrode.

Abstract: The present disclosure provides a pressure sensing module, a manufacturing method thereof, and an electronic device. The method includes: providing a support plate; forming a flexible thin film on the support plate; forming first pressure sensing electrodes and second pressure sensing electrodes on the flexible thin film and at different levels, each second pressure sensing electrode being arranged at a position corresponding to a gap between two adjacent first pressure sensing electrodes, a distance between each first pressure sensing electrode and a corresponding second pressure sensing electrode being capable of changing under the effect of a pressure; forming a flexible protection film covering the first pressure sensing electrodes and the second pressure sensing electrodes; and removing the flexible thin film from the support plate.

Abstract: Provided is a thermal displacement correction method using a machine learning method but making it possible to, on a user side, calculate a thermal displacement amount appropriate to a machine tool of the user and correct the thermal displacement. In a machine tool on a target user side, a thermal displacement amount between workpiece and tool corresponding to a temperature at a preset measurement point is calculated based on a parameter defining a relation between the temperature and the thermal displacement amount, and a positioning position for workpiece and tool is corrected in accordance with the calculated thermal displacement amount.

Abstract: A display panel includes a substrate having a first area in which first pixels are disposed and a second area in which second pixels and a light-transmitting area disposed between the second pixels are disposed, and a polarizing plate disposed above the light-transmitting area and including a light-transmitting pattern having a light transmittance higher than that of the remaining area, wherein the substrate includes a high-transmission area having a higher light transmittance than the remaining portion in a position corresponding to the second area.

Abstract: A composite display screen, a composite display screen module, and a display control method thereof are provided. The composite display screen includes a main display screen corresponding to a main display area and electrically connected to a first display driver integrated circuit; and at least one sub-display screen corresponding to a sub-display area and electrically connected to a second display driver integrated circuit, wherein the sub-display area is disposed on an upper part or/and a lower part of the composite display screen, and a plurality of functional components are disposed correspondingly in the sub-display area. A first pixel unit in the main display area includes a first sub-pixel unit and a first transparent subunit, a second pixel unit of the sub-display screen comprises a second sub-pixel unit and a second transparent subunit, and an area of the second transparent subunit is greater than an area of the first transparent subunit.

Abstract: A camera module according to one embodiment of the present invention comprises: a first plate comprising a cavity in which a conductive liquid and a non-conductive liquid forming an interface are disposed; a common terminal disposed on the first plate; a plurality of individual terminals disposed below the first plate; a second plate disposed on the common terminal; a liquid lens comprising a third plate disposed below the individual terminals; a lens assembly comprising at least one solid lens and the liquid lens; a sensor substrate disposed below the lens assembly and having an image sensor disposed thereon; a connection substrate for electrically connecting the liquid lens and the sensor substrate; and a control unit for supplying a driving voltage applied to the common terminal and the individual terminals, wherein the control unit may sense the voltage applied between the common terminal and the individual terminals, and supply the compensated driving voltage to the common terminal and the individual ter

Abstract: This disclosure provides a method for determining a transport block size (TBS) of a transport block and a communications apparatus. The method includes: A communications apparatus determines a data block size corresponding to each of n code words, where the n code words correspond to a same transport block, and n is an integer greater than 1; and then, the communications apparatus determines a TBS of the transport block based on a data block size of one or more of the n code words.

Abstract: A manufacturing method of an embedded metal mesh flexible transparent electrode and application thereof; the method includes: directly printing a metal mesh transparent electrode on a rigid substrate by using an electric-field-driven jet deposition micro-nano 3D printing technology; performing conductive treatment on a printed metal mesh structure through a sintering process to realize conductivity of the metal mesh; respectively heating a flexible transparent substrate and the rigid substrate to set temperatures; completely embedding the metal mesh structure on the rigid substrate into the flexible transparent substrate through a thermal imprinting process; and separating the metal mesh completely embedded into the flexible transparent substrate from the rigid substrate to obtain the embedded metal mesh flexible transparent electrode.

Abstract: The purpose of the present invention is to provide a highly thermally conductive silicone composition that exhibits excellent displacement resistance and coatability by forming a silicone composition that contains: an organopolysiloxane that is a product of a reaction between (A) an organopolysiloxane having an alkenyl group bonded to a silicon atom and (B) an organohydrogenpolysiloxane having a hydrogen atom bonded to a silicon atom (a Si—H group) at quantities whereby the (Si—H/Si-Vi) ratio is more than 8.0 and not more than 20.0; (C) an inorganic filler having an average particle diameter of 3 ?m or less which is selected from among metal oxides and metal nitrides; and (D) a thermally conductive inorganic filler having an average particle diameter of 5 ?m or more.

Abstract: A gate driver on array (GOA) circuit and a display panel are provided. A pull-down maintaining module of the GOA circuit includes an eleventh transistor and a twelfth transistor to remove a residual charge of a second node and a third node to enhance a stability of the GOA circuit.

Abstract: An apparatus for processing rotor movement information includes a processor configured to: receive movement information of a rotor disposed on one surface of an electronic device and having a rotation axis formed in a direction of the electronic device; receive touch information of a sensor configured to sense a touch on another surface of the electronic device; and produce operating information of the electronic device based on the movement information of the rotor. The operating information of the electronic device has variable correlation of the operating information to the movement information, in accordance with the touch information.

Abstract: Embodiments of this application disclose a communication method and a communication apparatus applied to a wireless communication system, to provide a signaling design solution applicable to a scenario of multi-AP coordinated transmission. An embodiment of this application provides a communication method, including: a first access point (AP) generates notification information, where the notification information indicates a station (STA) that is to send a channel sounding physical layer protocol data unit (PPDU), the notification information includes identification information of the STA and identification information of a second AP, the identification information of the STA indicates the STA, and the identification information of the second AP indicates the second AP. The first AP sends the notification information to the second AP and to the STA.

Abstract: A liquid crystal spatial light modulator and a three-dimensional display device are provided. The liquid crystal spatial light modulator includes a base substrate and a plurality of pixel units arranged in an array. Each pixel unit includes one pixel electrode, and the pixel electrode is located on the base substrate. Each pixel unit includes a light shielding structure, and the light shielding structure is configured to divide the each pixel unit into a plurality of pixel regions.

Abstract: An object of the invention is to provide a novel complex or an emulsified composition that can be used as an emulsifier. A complex formed by bonding an amide alcohol and a carboxy group-containing polymer exerts an excellent water-in-oil type or oil-in-water type emulsifying power.

Abstract: The present disclosure provides a display panel and a manufacturing method thereof. The display panel includes at least a part of metal layer disposed in a bonding area. The metal layer includes a first sub-metal layer, a second sub-metal layer, and a third sub-metal layer disposed in sequence and in a stack. A material used as the first sub-metal layer and the third sub-metal layer is one of molybdenum, titanium, or molybdenum-titanium alloy, and a material used as the second sub-metal layer is copper. The display panel provided by the present disclosure can solve problems that metal silver in the bonding area cannot be exposed outside and metal copper exposed outside is easily oxidized.

Abstract: The disclosure discloses a method for generating a conversation, an electronic device, and a storage medium. The detailed implementation includes: obtaining a current conversation and historical conversations of the current conversation; selecting multiple reference historical conversations from the historical conversations and adding the multiple reference historical conversations to a temporary conversation set; and generating reply information of the current conversation based on the current conversation and the temporary conversation set.

Abstract: Embodiments of the present disclosure relate to a projection apparatus, a projection system and a projection method. The projection apparatus includes a region selection part, an image calibration part and a projection part. The image calibration part is respectively connected with the region selection part and the projection part. The region selection part is configured to select at least one projective region and send position information of the projective region to the image calibration part, the image calibration part is configured to acquire a relative positional relationship between the projective region and the projection part and calibrate an image to be displayed according to the relative positional relationship, and the projection part is configured to project the calibrated image to be displayed onto the projective region.

Abstract: An all solid battery includes a multilayer chip in which plurality of internal electrodes are alternately exposed to two side faces. A thickness SE of a solid electrolyte layer is 1 ?m or more and 50 ?m or less in an intersection portion in which two internal electrodes next to each other connected to different external electrodes intersect with each other. Thicknesses EL1 and EL2 of the two internal electrodes are 1 ?m or more and 200 ?m or less. In one of two non-intersection portions, a length EM from one of the pair of external electrodes contacting the one of the two non-intersection portions to an internal electrode spaced from the one of the pair of external electrodes in a distance direction is 50 ?m or more and 800 ?m or less. EM/(SE+EL1/4+EL2/4) is 20 or less.

Abstract: A method and an apparatus for authenticating an access are provided. When a first interface of a BRAS device does not find a user entry corresponding to a user terminal, the first interface sends an authentication request packet including terminal information of the user terminal to an AAA server. The AAA server notifies a second interface already accessed by the user terminal to delete a user entry corresponding to the user terminal when determining that the user terminal is an authenticated terminal and a roaming terminal, and sends an authentication success packet to the first interface when determining the deletion is completed, so that the first interface allows access of the user terminal and records the user entry corresponding to the user terminal in the first interface.