Abstract: A display device includes a substrate, a polycrystalline semiconductor layer including a channel of a driving transistor, and a channel of a seventh transistor, a gate electrode of the driving transistor overlapping the channel thereof, a gate electrode of the seventh transistor overlapping the channel thereof, an oxide semiconductor layer including a channel of a fourth transistor, a gate electrode thereof overlapping the channel of the fourth transistor, a first initialization voltage line connected to a first electrode of the fourth transistor, the first initialization voltage line and the gate electrode of the fourth transistor being position on a same layer, and a second initialization voltage line connected to a second electrode of the seventh transistor, the second initialization voltage line and the first initialization voltage line being positioned on different layers from each other.

Abstract: A three-dimensional (3D) compressive sensing based eye tracking system using single photon avalanche diode (SPAD) sensors achieves high resolution depth measurement by using low resolution SPAD sensors and active encoded illumination such as two- or three-dimensional fringe patterns, random speckles, random patterns, and/or superimposed patterns projected onto a surface of an eye. The patterns may be projected by high speed illuminators such as a digital micromirror device (DMD) or micro-electromechanical system (MEMS) projector in series changing at the same rate as the SPAD sensor capture rate. A processor may employ compressive sensing techniques to obtain a high resolution image and depth information from the captured images of varying patterns.

Abstract: The disclosure provides a key device including a housing, a soft material layer, and a key component. The housing has at least one first assembly hole. The soft material layer is disposed on the housing and has at least one second assembly hole. The key component includes at least one key body and an elastic frame. The key body is exposed to the housing through the second assembly hole and the first assembly hole correspondingly. The elastic frame is connected with the key body and squeezes the soft material layer. The key device of the disclosure has waterproof and dustproof functions and may effectively reduce the cost.

Abstract: An electronic lock cylinder that may be a direct replacement for a European-style standard cylinder is disclosed. The lock cylinder may include a core, a first shaft rotatably mounted in the core, and a second shaft rotatably mounted in the core and coaxial with the first shaft. A first cam and a second cam may be each rotatably mounted in the core and coaxial with the first shaft. The first cam may include a first lug and the second cam may include a second lug, where the first lug and the second lug may each be coupled to a deadbolt. A clutch may be disposed on the first shaft and shiftable from a first position to a second position, and a motor may be disposed in the core and operatively coupled to the clutch and configured to shift the clutch from the first position to the second position.

Abstract: A radiotherapy system based on multi-isocenter includes an accelerator and a three-sequence image-guided positioning system. The three-sequence image-guided positioning system includes multiple low-level image-guided positioning systems corresponding to a low-level treatment center and a high-level image-guided positioning system corresponding to a high-level treatment center. The high-level image-guided positioning system is arranged among the multiple low-level image-guided positioning systems. The intersection of two beams generated by any two image-guided positioning systems among the low-level image-guided positioning systems and the high-level image-guided positioning system is the low-level treatment center. A beam generated by the high-level image-guided positioning system passes through the high-level treatment center.

Abstract: A method includes bonding a III-V die directly to a Complementary Metal-Oxide-Semiconductor (CMOS) die to form a die stack. The III-V die includes a (111) semiconductor substrate, and a first circuit including a III-V based n-type transistor formed at a surface of the (111) semiconductor substrate. The CMOS die includes a (100) semiconductor substrate, and a second circuit including an n-type transistor and a p-type transistor on the (100) semiconductor substrate. The first circuit is electrically connected to the second circuit.

Abstract: A first carrier comprises a plurality of regions. Each region comprises a first zone and a second zone. The second zone comprises a portion that surrounds the first zone. Each first zone comprises a hydrophilic surface, and each second zone comprises a hydrophobic surface. A first liquid is deposited on the first carrier. The plurality of regions are aligned with a plurality of dies on a second carrier. The dies are transferred from the second carrier to the first carrier. A second liquid is deposited on a substrate, which includes a plurality of bond areas. Each die bond area comprises a hydrophilic surface. The dies are transferred from the first carrier to the substrate.

Abstract: A reinforcement learning-based system for adaptively controlling computing performance is provided. The system includes an environment module and an agent module. The environment module is configured to collect environment information from the application environment. Based on the collected environment information, the environment module calculates a reward value using a reward function and then outputs the state data and the reward value to the agent module. The agent module receives the output from the environment module, including the reward value and the state data. Based on the received reward value and state data, the agent module determines a performance adjustment action to take, which is then fed back to the application environment. Upon receiving the performance adjustment action, the application environment executes the performance adjustment operation in response, causing the environment module to collect the updated environment information as a result of the performance adjustment operation.

Abstract: A foldable electronic device is provided. The foldable electronic device includes a first housing, a second housing, a third housing, a first folding unit configured to allow the first and second housings to be folded in a first folding manner, a second folding unit configured to allow the second and third housings to be folded in a second folding manner, a flexible display disposed across the first to third housings, and a metal plate disposed to face the flexible display to support the folding operation of the flexible display, and including a first folding area in which a first pattern is disposed and a second folding area in which a second pattern different from the first pattern is disposed.

Abstract: A cockpit system for a cockpit in a mobile device includes: a projector disposed in the cockpit of the mobile device; and an operating system to display an image emitted from the projector. The operating system includes: a projection lens on which content emitted from the projector is displayed; a bezel disposed on an edge of the projection lens to provide rigidity to the projection lens; and a bracket to connect the projection lens and a frame of the mobile device to each other. The projection lens includes a light-transmitting element, a lens element, and a touch film.

Abstract: A respiration-associated coughing evaluation system, a respiration-associated coughing evaluation method, and a wearable device that detect the respiration of the measurement object, obtain a respiratory cycle, classify coughing using voice data of the measurement object, determine respiratory information about the measurement object based on the time at which the measurement object starts coughing during the respiratory cycle through the relationship between the respiratory cycle of the measurement object and the start point of coughing, and transmit the respiratory information.

Abstract: A wrist mechanism includes a first rotation unit, a second rotation unit, a first brake pad, and a first brake plate. The first rotation unit includes a first motor, a first rotating shaft that is connected to the first motor, and a first encoder. The first motor is operable to drive the first rotating shaft to rotate about a first axis. The first encoder measures an angle of rotation of the first rotating shaft. The second rotation unit is co-rotatable with the first rotating shaft about the first axis. The first brake pad is connected to the first rotating shaft. The first brake plate is operable to move relative to the first brake pad along the first axis. When the first brake plate is urged to move along the first axis to abut against the first brake pad, the rotation of the first rotating shaft is stopped.

Abstract: The present disclosure relates to a GLP-1 receptor agonist compound, and a novel salt thereof having excellent in vivo solubility, stability, and bioavailability, a preparation method thereof, and a pharmaceutical composition comprising the same.

Abstract: A cockpit system including a projector disposed in a vehicle, the projector being configured to be provided in a cockpit of the vehicle, an operating system configured to display content emitted from the projector, a screen disposed between the projector and the operating system, the screen being configured to receive and display a portion of the content, and a housing disposed between the screen and the projector, the housing being configured to change a position of the screen.

Abstract: A hinge includes a fixing seat, two rotating units, and two supporting plate units. The two supporting plate units are disposed respectively on the rotating units, and each of the supporting plate units has a main supporting plate having first and second ends respectively proximate to and distal from the fixing seat, an auxiliary supporting plate, and a plurality of resilient members. The rotating units are movable between an opened state, where a distance between the auxiliary supporting plates is smaller than a distance between the main supporting plates, and a closed state, where the supporting plate units face each other, a distance between the main supporting plates decreases from the first ends of the main supporting plates to the second ends of the main supporting plates, and for each supporting plate unit, each of the auxiliary supporting plates is pivoted to an angle relative to the main supporting plate.

Abstract: The present invention relates a battery system including a battery that includes a plurality of battery banks each of which includes a plurality of battery cells, and a control unit configured to determine a ratio of second state-of-charge change amounts of each battery bank to a first state-of-charge change amount of a reference battery bank, and diagnose defects of each battery bank by comparing the ratio with a diagnosis reference value, when a predetermined diagnosis condition is satisfied in a charging mode of charging the battery with an electricity of an external device, wherein the diagnosis reference value is determined based on a number of battery cells connected in parallel in a battery bank.

Abstract: A vehicle control apparatus may include cameras and a processor. The processor may: obtain, based on first images obtained through the cameras, depth information indicating a distance between a vehicle and an external object and semantic information including data associated with a type of the external object; generate sets of first space tensors corresponding to the first images representing at least a portion within a specified radius from the vehicle; convert the sets of first space tensors to sets of second space tensors represented in a reference coordinate system; identify an object space tensor regarding a first specified type in the sets of second space tensors based on identifying a reference image; generate sets of third space tensors by correcting the sets of second space tensors based on a set of reference space tensors included in the reference image; and output modeling information representing the first images in 3D space.

Abstract: A semiconductor structure and a method for forming the same are provided. The semiconductor structure includes a substrate, an isolation feature, and first and second word lines. The substrate has an array area and an adjacent dummy word line area. The isolation feature is disposed in the substrate in the array area and the dummy word line area to define an active region of the substrate. A first word line including first conductive structures is buried in the substrate in the dummy word line area and extends across the active region and the isolation feature. The second word line including a second conductive structure is buried in the substrate in the array area and extends across the active region and the isolation feature. A first top surface of each of the first conductive structures is below a second top surface of the second conductive structure.

Abstract: An aluminum battery includes a positive electrode, a negative electrode, a separator, and an electrolyte. The separator is disposed between the positive electrode and the negative electrode. The electrolyte is impregnated into the separator, the positive electrode, and the negative electrode. The electrolyte includes aluminum halide, ionic liquid, and an additive, and the additive includes an isocyanate compound.

Abstract: An image registration method is read by a processing device to perform: obtaining a first medical image and a second medical image generated by different imaging devices, with the first medical image including soft and hard tissue image; segmenting the first medical image and the second medical image to obtain a first hard tissue image and a second hard tissue image, respectively; aligning a coordinate axis of the first hard tissue image and a coordinate axis of the second hard tissue image, and obtaining a registration field indicating a corresponding relationship between the first hard tissue image and the second hard tissue image; obtaining a scale ratio between the first hard tissue image and the second hard tissue image according to the registration field; and generating a target soft and hard tissue image according to the scale ratio, the soft and hard tissue image and the second hard tissue image.