Abstract: A method of forming a memory structure is provided. The method includes providing a substrate, wherein the substrate has a plurality of isolation structures, and the isolation structures include a plurality of first protrusions protruding above the substrate; replacing the first protrusions with a plurality of second protrusions to define a plurality of predetermined regions of floating gates between the second protrusions. The replacing step includes forming an insulation filling material between the first protrusions and on the substrate, and performing a patterning process to the insulation filling and the first protrusions to form second protrusions to define the predetermined regions of the floating gates, and forming a plurality of floating gates in the predetermined regions of the floating gates.

Abstract: In some examples, a device can include a first antenna having a first wireless connection with a first computing device, a second antenna having a second wireless connection with a second computing device, and a controller to determine a signal strength of the first wireless connection and a signal strength of the second wireless connection, designate, in response to the signal strength of the first wireless connection being greater than a threshold signal strength, the first wireless connection as an active connection and the second wireless connection as a standby connection, and cause the peripheral device to communicate with the first computing device via the active connection of the first antenna while maintaining the second wireless connection to the second computing device via the second antenna, where the second wireless connection remains as the standby connection.

Abstract: Various 3D memory cells, array architectures, and processes are disclosed. In an embodiment, a memory cell structure is provided that includes a vertical bit line, a first semiconductor layer surrounding a first portion of the vertical bit line, and a first gate surrounding the first semiconductor layer. The memory cell structure also includes a second semiconductor layer surrounding a second portion of the vertical bit line, and a gate dielectric layer surrounding a third portion of the vertical bit line. The gate dielectric layer separates the first semiconductor layer and the first gate from the second semiconductor layer.

Abstract: A planar piezoelectric vibration module includes an insulating bottom layer, a conductive layer, a piezoelectric assembly, and an insulating filling layer. The conductive layer is arranged on the insulating bottom layer and includes two conductive patterns that are insulated. The piezoelectric assembly is arranged on the conductive layer and includes a piezoelectric material layer, a first electrode including a first inner interdigital portion, a second electrode including a second inner interdigital portion, and an encapsulating material, where the first inner interdigital portion and the second inner interdigital portion penetrate through the piezoelectric material layer in a mutual interdigital arrangement manner, and the first electrode and the second electrode are electrically connected to the two conductive patterns, respectively. The insulating filling layer is arranged on the conductive layer and around the piezoelectric assembly.

Abstract: An electronic device includes a first substrate structure, multiple electronic elements and a second substrate structure. The first substrate structure includes a first substrate. The electronic elements are disposed on the first substrate. The second substrate structure is coupled to the first substrate structure. The second substrate structure includes a second substrate, a protection circuit, a driving circuit and a bonding pad. The protection circuit is disposed on the second substrate. The driving circuit is disposed on the second substrate and configured to drive at least a part of the electronic elements. The bonding pad is disposed on the second substrate. The protection circuit is respectively coupled to the bonding pad and the driving circuit. The electronic device may reduce the damage caused by electrostatic discharge or reduce the impact of the bonding process of the bonding pad on signal conduction.

Abstract: A manufacturing method of a modified polymer layer modified by hydroxyapatite is provided in the present disclosure, including following steps: (a) providing a polymer layer; (b) plasma-activating acrylic acid using an atmospheric cold plasma device to modify a surface of the polymer layer to obtain an acrylic-modified polymer layer; (c) immersing the acrylic-modified polymer layer in a first solution containing a calcium ion to obtain a calcium-containing modified layer; and (d) immersing the calcium-containing modified layer in a second solution containing phosphate salt to obtain a modified polymer layer modified by hydroxyapatite.

Abstract: There is provided an optical sensor that acquires a first image frame corresponding to a first flicker period and acquires a second image frame corresponding to a second flicker period. The optical sensor respectively adds pixel data of every two pixels in neighboring rows of the first image frame and the second image frame to generate a low-resolution image frame for the motion detection.

Abstract: The present disclosure provides a battery charging system and method. The battery charging method includes: determining a degree of healthy of a battery module according to an evaluation mechanism; setting a charging standard according to the degree of healthy; by handshaking with a charger, setting a charging voltage for the charger according to the charging standard to charge the battery module; and by the charger, perform a charging operation on the battery module until a fully charged condition is satisfied.

Abstract: A surgical instrument includes a body, a securement arm, a clamp lock, and a tensioning assembly. The body defines a longitudinal axis and has proximal and distal portions. The distal portion defines a recess. The securement arm is coupled to the body and translatable along the body in a direction parallel to the longitudinal axis between first and second position. The clamp lock is pivotally coupled to the distal portion of the body. The clamp lock is pivotable between secured and unsecured configurations. The tensioning assembly translatable in a direction parallel to the longitudinal axis between proximal and distal position. The tensioning assembly configured to draw a flexible band to tension the flexible band about a bony element.

Abstract: A care system monitoring method for sensing the movement state of a bedridden person is provided. The care system monitoring method includes the following stages. Initial-state information is sensed. A first warning signal is issued to remind the caregiver to perform a movement action on the bedridden person when the time that the bedridden person has been in the initial state exceeds the threshold period. First-state information (which is information that is collected when the bedridden person is in the first state) is sensed after completing the movement action. It is determined whether the bedridden person was moved correctly according to the initial-state information and the first-state information. The first-state information is reset as the initial-state information if it is determined that the bedridden person has been moved correctly. A second warning signal is issued if it is determined that the bedridden person has been moved incorrectly.

Abstract: A three-dimensional measuring device includes a ball-shaped structure, an X-axis measuring module, a Y-axis measuring module and a Z-axis measuring module. The ball-shaped structure is moved and/or rotated in response to a movement of a movable object. The X-axis measuring module includes a first measuring structure and a first position sensor. The first measuring structure is movable along an X-axis direction and contacted with the ball-shaped structure. The Y-axis measuring module includes a second measuring structure and a second position sensor. The second measuring structure is movable along a Y-axis direction and contacted with the ball-shaped structure. The Z-axis measuring module includes a third measuring structure and a third position sensor. The third measuring structure is movable along a Z-axis direction and contacted with the ball-shaped structure.

Abstract: An antenna module includes a first metal plate and a frame body. The frame body surrounds the first metal plate. The frame body includes a first antenna radiator, a second antenna radiator, a third antenna radiator, a first breakpoint and a second breakpoint. The first antenna radiator includes a first feeding end and excites a first frequency band. The second antenna radiator includes a second feeding end and excites a second frequency band. The third antenna radiator includes a third feeding end and excites a third frequency band. The first breakpoint is located between the first antenna radiator and the second antenna radiator. The second breakpoint is located between the second antenna radiator and the third antenna radiator. An electronic device including the above-mentioned antenna module is also provided.

Abstract: A foldable electric bicycle includes a foldable body, a first sensing object, a motor, a motor controller, and a first sensor. The foldable body includes a first frame, a second frame, and a latch. The first frame is foldably connected to the second frame to make the first frame operably unfolded to a safe state or folded to a folded state relative to the second frame. The first sensing object is disposed on the latch. The latch is disposed on the second frame. The first sensor is disposed on the first frame. When the first sensor cannot sense the first sensing object, the motor controller turns off the motor.

Abstract: A composition for forming a polyurethane foam is provided using polyol having a total unsaturation less than 0.04 meq/g, methylene diphenyl diisocyanate (MDI), and epoxidized soybean oil. The epoxidized soybean oil may comprise greater than about 5% by weight of the composition. A method for forming polyurethane foam using the aforementioned composition is also provided.

Abstract: A coaxial mid-drive power device of a bicycle includes a reducing structure and a hollow shaft motor engaged with the reducing structure that are disposed in a motor base. An output end of the reducing structure is operatively coupled with a one-way bearing bracket with a sprocket base via a one-way bearing. A crank spindle engaged with the one-way bearing bracket through another one-way bearing penetrates through the motor base. The two one-way bearings respectively have opposite rotation directions and are respectively located on different sides, i.e., an inside and an outside, of the one-way bearing bracket. A strain gauge disposed on the crank spindle is electrically connected to an annular conductive rail assembly engaged with the crank spindle and an elastic sheet assembly on a control circuit board in the motor base, hence the strain gauge could directly obtain a change in a torque of the crank spindle.

Abstract: The present disclosure relates to air assemblies having an inflation, a deflation, and a closed state for use with inflatable products, such as air mattresses. Specifically, the present disclosure relates to air assemblies where the configuration of the air assembly can be changed manually by a user by operating a directional control valve to inflate, deflate, or close the inflatable product. The directional control valve may also activate a pump in the inflation and deflation states and deactivate the pump in the closed state.

Abstract: Presented herein are altered polymerase enzymes for improved incorporation of nucleotides and nucleotide analogues, in particular altered polymerases that maintain low error rate, low phasing rate, or increased incorporation rate for a second generation ffN under reduced incorporation times, as well as methods and kits using the same.

Abstract: Described herein are nucleic acid detection compositions and systems comprising an internal nuclease chain reaction (NCR) for signal amplification and methods of using these NCR-containing compositions and systems.

Abstract: The present disclosure provides method to generate a dummy pad pattern. A method according to embodiment of the present disclosure includes receiving a design layout that includes a device region disposed in a scribe line region, identifying a center portion of the scribe line region surrounding the device region and an edge portion surrounding the center portion, dividing the edge portion into a plurality of rectangular areas, super-positioning a dummy pattern on each of the plurality of rectangular areas to obtain edge dummy patterns, super-positioning the dummy pattern on the center portion to obtain center dummy patterns, carving out a portion of the dummy pattern corresponding to the device region from the center dummy patterns to obtain net center dummy patterns, generating a scribe line dummy pattern based on the edge dummy patterns and the net center dummy patterns, and fabricating a first photomask including the scribe line dummy pattern.

Abstract: A virtual machine backup method, performed by a first host, includes: capturing a request to write data from a virtual machine to a hard disk image file, wherein the request includes written data and input and output location information, copying the written data to a temporary storage area, calculating a first key of the written data, storing the first key, the input and output location information into a first resource location structure, pausing an operation of the virtual machine and generating a second resource location structure according to the first resource location structure, the first key and a second key, and outputting a backup data set to a second host according to the second resource location structure, wherein the backup data set includes the second resource location structure and only one of existing data and the written data when the first key and the second key are the same.