Abstract: An electronic device includes: a first panel including a first bonding pad and a first edge adjacent to the first bonding pad; a second panel overlapped with the first panel and including a second bonding pad; a circuit board electrically connected to the first panel and used to provide a first signal; and a first conductive connector electrically connected to the first panel and the second panel, wherein the first signal is input to the first bonding pad of the first panel through the circuit board, and input to the second bonding pad of the second panel through the first conductive connector, wherein the first bonding pad is between the second bonding pad and the first edge in a top view direction.

Abstract: A fixing device includes a base provided with a base body, a receiving chamber, a through hole and a block, a slide including a substrate, a gradient groove located on the substrate with a relatively narrower locking side formed at one end and a relatively wider unlocking side formed at an opposite end, an abutment block protruding downward from one side of the substrate, a stop surface formed on an opposite side of the substrate for contacting the block at an inclined angle and an elastic member supported between the abutment block and the base, and a support including a positioning plate fixed in a plate holder of a preset machine box, a positioning rod extending from the positioning plate into the through hole of the base and the gradient groove of the slide and an annular stop surface formed between the positioning plate and the positioning rod.

Abstract: A rotation device includes a base seat, an axle unit and a lock unit. The axle unit extends into the base seat. The lock unit includes a lock plate that is sleeved on the axle unit, and a lock member that is disposed on the base seat. The lock plate is formed with a first lock groove. The lock member has a lock portion that is operable to move into the first lock groove. The lock plate is locked by the lock portion of the lock member when the lock portion moves into the first lock groove, so that the axle unit and the lock plate are not rotatable relative to the base seat.

Abstract: An electronic device includes: a first substrate, wherein the first substrate is flexible; a second substrate disposed corresponding to the first substrate, wherein the second substrate is flexible; and a first conductive layer disposed on the first substrate. The first conductive layer includes: a first conductive pattern for receiving a first electrode signal and including a first bonding part; and a second conductive pattern for receiving a second electrode signal and including a second bonding part. The electronic device further includes: a second conductive layer disposed on the second substrate and electrically connected to the second conductive pattern; and a first metal layer disposed between the first substrate and at least one of the first bonding part and the second bonding part and is electrically connected to the at least one of the first bonding part and the second bonding part.

Abstract: A method of obtaining a parameter of a synchronous motor is disclosed and includes: setting an operating current of the motor; providing a positive fixed voltage to the motor and monitoring a feedback current from the motor; recording a triggering time for the feedback current to reach the operating current; providing a negative fixed voltage to the motor for the triggering time; obtaining a square-wave voltage with a fixed frequency based on the positive fixed voltage and the negative fixed voltage being provided; providing the square-wave voltage with the fixed frequency to one axis of the motor; transforming three-phase current from the motor into an axial current; computing an inductance value of this axis based on the fixed frequency, the square-wave voltage and the axial current; and, creating an inductance-current parameter table based on a plurality of the inductance values and the axial currents correspondingly.

Abstract: A rotation device includes a base seat, an axle unit and a restoring unit. The axle unit includes an upper axle that extends into the base seat. The restoring unit permits the upper axle to extend therein. The restoring unit is for restoring the upper axle to its original position after the upper axle is rotated.

Abstract: A display device has a transmissive area and a reflective area. The transmissive area corresponds to a first sub-pixel, and the reflective area corresponds to a second sub-pixel. The display device includes a backlight module, a liquid crystal module, and an anti-reflective layer. The liquid crystal module is disposed on the backlight module and includes a first substrate, a component layer, and a reflective layer. The component layer is disposed on the first substrate and includes a first transistor and a second transistor. The first transistor is configured to drive the first sub-pixel, and the second transistor is configured to drive the second sub-pixel. The reflective layer is disposed on the component layer and corresponds to the reflective area. The anti-reflective layer is disposed on the liquid crystal module.

Abstract: An application method of a rotary positioning device, which has a limit member, a rotary block and an elastic member mounted in a housing assembled at a preset panel with the steering shaft portion of the rotary block exposed outside the cover, and has the stopper of a docking shaft assembled at another preset panel inserted into the housing and the limit member to pass through two limiting balls and rest on the top of an accommodation chamber. Pulling up the steering shaft portion causes the elastic member to drive rotary slideways of the rotary block and rotation guides of the limit member to slide axially, so as to drive the accommodation chamber of the rotary block to rotate, push the two limiting balls into the slots of the limit member, and abut against the stopper, thus completing the assembly and positioning of the two preset panels.

Abstract: A rotation device includes a base seat, an axle unit, a lower rotating module and an upper rotating module. The axle unit includes an upper axle and a lower axle. The lower rotating module includes a lock unit, and an outer barrel that is disposed in the base seat and that is penetrated by the lower axle. The lock unit includes a lock plate that is sleeved on the lower axle, and a lock member that is mounted to the base seat. The lock plate is formed with a first lock groove. The lock member has a lock portion that is operable to move into the first lock groove. The upper rotating module is disposed in the base seat and is co-rotatably sleeved on the upper axle. The upper rotating module is able to be driven by the upper axle to rotate relative to the lower rotating module.

Abstract: A multi-link hinge assembly includes a link rod unit including a base rod, two supporting link rods, two synchronization link rods, two supporting rods, and a supporting plate unit. The base rod has a base rod body, two base connecting portions respectively connected to opposite ends of the base rod body, and two central connecting portions disposed between the base connecting portions. Each synchronization link rod has a first synchronization end portion pivotably connected to a respective one of the central connecting portions, and a second synchronization end portion opposite thereto. The supporting plate unit includes two supporting plates respectively connected to the supporting rods and each having inner and outer portions. The link rod unit is operable between an unfolded position and a folded position, where the second synchronization end portions are away from each other, and the inner portions define a relief space therebetween.

Abstract: A board assembly device includes a base including a base body having a through hole and a spiral slideway and a positioning member having a joint portion assembled on the through hole, a fixed portion stopped outside the through hole and a locking screw hole therein, a movable seat including a rotating member and a fastening member with a positioning hole, the rotating member having an insertion rod penetrating into the through hole, a sliding rod with a shaft hole for sliding along the slideway, and an accommodating groove for the embedding and fixation of the fastening member, and a connecting member having a head exposed outside the fastening member, a shank inserted into the positioning hole and a screw rod passing through the shaft hole and the through hole and then locked in the locking screw hole.

Abstract: A chipset holds a first hardware semaphore to indicate that a processing subsystem is powered off. This first hardware semaphore coordinates power states between a driver and the processing subsystem. The chipset releases the first hardware semaphore when the processing subsystem is powered on. This release allows the driver to operate on a hardware component associated with the processing subsystem. The chipset attempts to acquire the first hardware semaphore by the processing subsystem before powering off. The chipset powers off the processing subsystem upon successfully acquiring the first hardware semaphore.

Abstract: A processing method and system for tracheal intubation images, and an effectiveness evaluation method for tracheal intubation are provided. A database containing images of the target structure and important steps in the tracheal intubation process is established first, and then the machine learning based on the images stored in the database is performed to construct a system that automatically recognizes the target structure. Wherein, the time difference between the two objects recognized in the intubation image is defined as a stage intubation time, and the stage intubation times are tailored in chronological order to establish the intubation time sequence. The intubation time sequence and stage intubation time are used as methods for evaluating the effectiveness of tracheal intubation and establishing a staged effectiveness evaluation model for tracheal intubation.

Abstract: A semiconductor device includes a substrate, a channel layer, an insulating layer, source/drain contacts, a gate dielectric layer, and a gate electrode. The channel layer over the substrate and includes two dimensional (2D) material. The insulating layer is on the channel layer. The source/drain contacts are over the channel layer. The gate dielectric layer is over the insulating layer and the channel layer. The gate electrode is over the gate dielectric layer and between the source/drain contacts.

Abstract: Methods, systems, and apparatuses are provided for handling sidelink reference signals for beam management in a wireless communication system, with a method of a first device comprising being scheduled or requested to perform one or more standalone Sidelink (SL) Channel State Information Reference Signal (CSI-RS) transmissions, receptions, or measurements in a first sidelink Transmission Time Interval (TTI) in a first sidelink resource pool in a sidelink carrier or cell, being scheduled or requested to perform a first sidelink data and/or feedback transmission or reception in the first sidelink TTI in the sidelink carrier or cell, and determining to perform either the one or more standalone SL CSI-RS transmissions, receptions, or measurements, or the first sidelink data and/or feedback transmission or reception in the first sidelink TTI, at least based on a parameter of a standalone SL CSI-RS.

Abstract: Methods, systems, and apparatuses are provided for sidelink transmission with beamforming in a wireless communication system, with a method of a first User Equipment (UE) comprising performing one or more unicast sidelink transmissions with one or more destinations comprising a second destination associated with a second UE, and transmitting information indicating a set of Transmission Time Intervals (TTIs) to a network node, wherein the set of TTIs corresponds to the second UE monitoring or receiving Sidelink Control Information (SCI) in the sidelink resource pool via a second beam associated with the first UE.

Abstract: A two-stage fixing device includes a seat body mounted on a preset circuit board, and a positioning fastener having a base positioned on the seat body. The base has an integrated first positioning body and second positioning body, which are used for the preset first interface card and preset second interface card plugged into respective preset electrical connectors to be rotated and resisted, and then firmly fixed on the base. By moving the base and an operating portion of a buckle member of the positioning fastener, a first elastic member and a second elastic member loaded on the base can be elastically deformed to recede and tilt up, so that the preset first and second interface cards can be separated from the positioning fastener to achieve rapid positioning and disassembly of multiple interface cards of the present invention.

Abstract: A display device is provided. The display device includes a display module for displaying pictures and a viewing angle control module adjacent to the display module. The viewing angle control module includes a first substrate, a second substrate opposite to the first substrate, a viewing angle control medium disposed between the first substrate and the second substrate, and a touch layer disposed between the viewing angle control medium and the first substrate. The touch layer includes a bridge electrode and first touch electrodes disposed on the first substrate, and an insulation layer disposed between the bridge electrode and the first touch electrodes. The insulation layer has openings, and the first touch electrodes are electrically connected to the bridging electrode through the openings.

Abstract: A floating fastener with shock-absorbing structure includes a base having a cylindrical portion and a bottom plate and an abutment ring and an inner ring formed in the cylindrical portion, a fixing element having a head, a shank and locking portion, a flexible liner having a top-sided positioning embedding portion placed in a first fixing hole of a preset first plate, a positioning tube having a tube body and a protruding ring portion, and a buffer pad having a ring groove positioned on the protruding ring portion of the positioning tube. The assembly structure of the positioning tube and the buffer pad is placed outside the cylindrical portion of the base from top to bottom through the perforation of the positioning tube to form a positioning, and the bottom side of the buffer pad is held against the upper surface of the preset first plate.

Abstract: An electronic structure includes a substrate, a plurality of electronic units disposed on the substrate, a circuit structure electrically connected with at least one of the plurality of electronic units, and a support element disposed under the substrate. The substrate has a first flat part and a curved part connected with the first flat part. At least two adjacent ones of the plurality of electronic units on the first flat part have a first pitch. A least another two adjacent ones of the plurality of electronic units on the curved part have a second pitch different from the first pitch. In a normal direction of the first flat part, at least a portion of the circuit structure overlaps a region between the at least two adjacent ones of the plurality of electronic units on the first flat part. The circuit structure is disposed under the support element.