Abstract: An electronic device is provided, including an electronic panel, a reinforcement plate, and at least three adjustment members. The reinforcement plate has a first surface and a second surface that are opposite to each other. The electronic panel is disposed on the first surface of the reinforcement plate, and the adjustment members are disposed on the second surface. The electronic panel has an upper surface. There is a distance between a bottom surface of each adjustment member and the upper surface. The difference between the distances is greater than or equal to 0 and less than or equal to 0.1 millimeters.

Abstract: This disclosure is directed to a pharmaceutical composition for treating or preventing a disease. The pharmaceutical composition can comprise a polymer-drug nanoaggregate having a polymer and at least one bioactive agent that can comprise STING polypeptide, a nucleic acid encoding said STING polypeptide, a STING inhibitor, a STING activator, a STING agonist, a STING antagonist, a STING modulating molecule, or a combination thereof. The pharmaceutical composition can be a vaccine or an adjuvant for a vaccine. This disclosure is also directed to a method for treating or preventing a disease using the pharmaceutical composition. The disease can include infectious diseases caused by viruses or other pathogens, for example, influenza, rabies, or respiratory illnesses such as severe acute respiratory syndrome (SARS) caused by coronaviruses, such as MERS-CoV, SARS-CoV, and Coronavirus Disease 2019 (COVID-19) caused by the virus SARS-CoV-2 and its variants.

Abstract: Devices, systems, and methods are provided for registering image data with robotic data for image-guided robotic catheters and other elongate bodies. Fluid drive systems can be used to provide robotically coordinated motion. Precise control over catheter-supported tools is enhanced by alignment of fluoroscopic and ultrasound image data, particularly for structural heart and other therapies in which the catheter will interact with soft tissues. A marker plate having a planar array of machine-readable 2D barcode markers may facilitate alignment of image and robotic data. Determining an ultrasound-based pose of a component in the ultrasound image field allows that component to effectively a fiducial for alignment.

Abstract: A three-dimensional reflective display device includes a reflective display panel, a lens array disposed on the reflective display panel, and a front light module disposed on the lens array. The reflective display panel includes pixel structures, and each pixel structure includes a left-eye pixel and a right-eye pixel. The lens array includes lenticular lenses extending in a first direction and arranged in a second direction perpendicular to the first direction. The lenticular lenses are respectively corresponding to the pixel structures. The front light module includes two front light components. The two front light components both include a light guide plate and a light source disposed on a light incident surface of the light guide plate, where the light incident surfaces face to each other in the second direction.

Abstract: An electronic device includes a back plate, a filling member, an adhesive layer and a panel. The back plate includes a bottom surface, at least two side walls, at least two extension portions and at least one corner. The filling member is disposed at the corner of the back plate. The adhesive layer is disposed on the filling member. The panel is disposed on the adhesive layer. There is a first distance between the bottom surface and one of the at least two extension portions, and a maximum distance between the bottom surface and the filling member is a second distance, where the second distance is greater than the first distance.

Abstract: Embodiments of the present invention provide a multiple-variable predictive maintenance method for a component of a production tool and a computer program product thereof, in which a multiple-variable time series prediction (TSPMVA) and an information criterion algorithm are adapted to build a best vector autoregression model (VAR), thereby forecasting the complicated future trend of accidental shutdown of the component of the production tool. Therefore, the multiple-variable prediction of the present invention can improve the accuracy of prediction compared with the single-variable prediction.

Abstract: An E-paper display panel including an E-paper display layer, a first substrate, a pixel array layer, a common electrode layer, and a driving circuit is provided. The first substrate is disposed at a first side of the E-paper display layer. The pixel array substrate is disposed between the first substrate and the E-paper display layer and includes touch electrodes and driving pixels arranged in an array. Each driving pixel includes a first pixel electrode and a second pixel electrode. The touch electrodes, the first pixel electrode, and the second pixel electrode are overlapped with each other. The common electrode layer is disposed at a second side of the E-paper display layer. The first side is opposite to the second side. The driving circuit is in signal communication with the common electrode layer and the pixel array layer. The touch electrodes are individually in signal communication with the driving circuit.

Abstract: The present disclosure provides a digital low-dropout regulator (DLDO) and an electronic device using the same. The DLDO includes a voltage comparator circuit, a switch control circuit, a power switch module, and an asynchronous clock generation circuit. The voltage comparator circuit compares a reference voltage with the output voltage to output a comparison result signal. The switch control circuit generates a switch control signal based on the comparison result signal. The power switch module is controlled by the switch control signal to switch between the on state and the off state, thereby adjusting the output voltage. The asynchronous clock generation circuit generates a reference clock signal that is asynchronous with the system clock signal used in the load circuit and has a higher clock frequency. This allows the switch control circuit to update the switch control signal based on the reference clock signal.

Abstract: An entropy maintaining method for a true random number generator and a true random number generator thereof are provided. The true random number generator includes a plurality of first ring oscillation output circuits. The entropy maintaining method includes providing at least one second ring oscillation output circuit in the true random number generator, the at least one second ring oscillation output circuit initially disabled; after the true random number generator is operated, recording logic of generated random bit signals every preset time; counting the logic of the random number bit signal to obtain a statistic value; and determining, according to the statistic value, whether the at least one second ring oscillation output circuit is operated in combination with the plurality of first ring oscillation output circuits to generate the random bit signals.

Abstract: A signal conversion device for converting a single-ended input voltage into a differential input voltage having a positive input voltage and a negative input voltage is provided. During a sampling phase, a holding phase, and a common-mode voltage generation phase, a capacitor related to the positive input voltage is electrically connected to the single-ended input voltage, and a capacitor related to the negative input voltage is electrically connected to a preset voltage. During a single-ended to differential phase, the capacitor related to the positive input voltage is electrically connected to the preset voltage, and the capacitor related to the negative input voltage is electrically connected to the single-ended input voltage. Hence, the common-mode voltage is not related to a capacitance ratio, and the capacitors does not need to be designed as switching capacitors with multiple switches. No complex control is required, and the parasitic effect of the circuit can be reduced.

Abstract: A power supply device is used to provide power to an encryption and decryption device of a security system, including a safety power supply device, which is used to supply the supply voltage according to the system voltage; a regulated voltage source, which is used to provide a regulated voltage; and a voltage selection device, which is electrically connected with the safety power supply device, the stable voltage source and the encryption and decryption device. During the startup period of the security system, or, after the startup period of the security system and the encryption/decryption device performs encryption/decryption, only the supply voltage is selected as the driving voltage of the encryption/decryption device. After the startup period of the security system and the encryption and decryption device does not perform encryption and decryption, the voltage only the regulated voltage is selected as the driving voltage of the encryption and decryption device.

Abstract: An embodiment of the present disclosure provides a conversion circuit for converting a single-ended input to a differential input, which has fewer switches and fewer capacitors. This conversion circuit increases the signal-to-noise ratio (SNR), and the conversion circuit directly uses the higher supply voltage AVDD without being bucked by the regulator, wherein the common mode voltage is AVDD/2N, and N is greater than 1. Overall, not only the circuit area is smaller and the SNR is higher, but also the manufacturing cost is reduced. In addition, compared with the prior art, the conversion circuit of the embodiment of the present disclosure has only three operation periods, so the control is simpler and the operation speed is faster.

Abstract: An optical machine module includes an optical machine housing and at least one reflector adjustment mechanism. The reflector adjustment mechanism includes an adjustment base movably disposed in the optical machine housing, at least one reflector disposed on the adjustment base, a fulcrum adjustment member including a fulcrum adjustment part located outside the optical machine housing and a fulcrum connection part extending into the optical machine housing and adjustably connected to a center of the adjustment base, a first axial adjustment member including a first axial adjustment part and a first connection part, and a second axial adjustment member including a second axial adjustment part and a second connection part. The first and second axial adjustment parts are located outside the optical machine housing. The first and second connection parts extend into the optical machine housing and are adjustably connected to the adjustment base.

Abstract: An electronic device includes a back plate, a filling member, an adhesive layer and a panel. The back plate includes a bottom surface, at least two side walls, at least two extension portions and at least one corner. The filling member is disposed at the corner of the back plate. The adhesive layer is disposed on the filling member. The panel is disposed on the adhesive layer. There is a first distance between the bottom surface and one of the at least two extension portions, and a maximum distance between the bottom surface and the filling member is a second distance, where the second distance is greater than the first distance.

Abstract: A ground-signal-ground (GSG) device structure is provided in the present invention, including two signal pads aligned in a first direction and two ground pads respectively at two sides of each signal pad in a second direction, and two transmission lines between the two signal pads and are connected respectively with said two signal pads, and said two transmission lines extend toward each other in the first direction and connect to a device, wherein the two signal pads and the two transmission lines are only in the level of 7th metal layer or above in back-end-of-line (BEOL) metal layers.

Abstract: A radio-frequency (RF) device includes a main device on a substrate, a first port extending along a first direction adjacent to a first side of the main device, a second port extending along the first direction adjacent to a second side of the main device, a first shield structure adjacent to a third side of the main device, a second shield structure adjacent to a fourth side of the main device, a first connecting structure extending along a second direction to connect the first port and the main device, and a second connecting structure extending along the second direction to connect the second port and the main device.

Abstract: A blind without pull cord and a raising device. The blind includes a blind structure and at least one raising device. The blind structure has a fixed side and a movable side opposite to each other. The raising device includes a housing, a retracting component and a raising cord. The housing is connected to the movable side. The retracting component is rotatably disposed on the housing. Two opposite ends of the raising cord are connected to the blind structure and the retracting component, respectively. The retracting component is configured to raise the movable side relative to the fixed side via the raising cord.

Abstract: The invention provides a layout pattern of a semiconductor cell, which comprises a substrate with a first L-shaped MESA region and a second L-shaped MESA region, wherein the shapes of the first L-shaped MESA region and the second L-shaped MESA region are mutually inverted by 180 degrees, a first high electron mobility transistor (HEMT) and a second high electron mobility transistor are located on the first L-shaped MESA region, and a third high electron mobility transistor and a fourth high electron mobility transistor are located on the second L-shaped MESA region.

Abstract: The invention provides a layout pattern of a semiconductor varactor, which comprises a plurality of varactor units arranged on a substrate, wherein each varactor unit comprises a plurality of fin structures arranged in parallel with each other, a plurality of gate structures arranged in parallel with each other, located on the substrate and spanning the fin structures, and a gate metal layer electrically connected with the plurality of gate structures.