Abstract: The present invention provides a MEMS microphone, including a housing body with a containment space, a sound hole penetrating the housing body, a MEMS microphone chip, an ASIC chip and a subtractor accommodated in the containment space. The MEMS microphone chip includes at least a first MEMS microphone chip and a second MEMS microphone chip. the first MEMS microphone chip is different from the frequency response droop characteristic of the second MEMS microphone chip. the first MEMS microphone chip and the output signal of the second MEMS microphone chip are output to the subtractor, and are output to the ASIC chip after the subtractor performs subtraction processing. Compared with the related art, the MEMS microphone of the present invention has good anti-interference performance and good sensitivity.

Abstract: A pixel structure is provided, and the pixel structure includes a plurality of phase change units, and the plurality of phase change units are in identical; the plurality of phase change units are arranged in an array; each phase change unit includes an excitation element and a phase change element, and the excitation element is used for applying independent excitation to the phase change element to change a phase state of the phase change element; each phase change element comprises at least one nanostructure made of a phase change material; the phase state of the phase change element includes a crystalline state or an amorphous state; the phase change state of the pixel structure is related to the number of phase change units containing different phase change states.

Abstract: The embodiment of the present disclosure provides a method for generating an extreme ultraviolet light, an extreme ultraviolet light source assembly, and an optical system. The method for generating an extreme ultraviolet light includes: generating a plasma by using a magnetic confinement device; controlling, if the plasma meets a preset injection condition, a heavy metal injection device to inject a designated heavy metal into the magnetic confinement device, so that the designated heavy metal interacts with the plasma in the magnetic confinement device to generate an extreme ultraviolet light; controlling an optical device to collect the extreme ultraviolet light.

Abstract: A system of a tunable metasurface is provided, and the system of a tunable metasurface includes: a wavefront modulator, an optical focusing device, a metasurface; the metasurface includes a plurality of nanostructures made of a phase change material, and a phase change state of the phase change material comprises a crystalline state and an amorphous state; the wavefront modulator is set on a side of the optical focusing device that is far away from the metasurface; and the wavefront modulator is used to modulate a wavefront aberration of incident control lights and emit the control lights after wavefront modulated towards the optical focusing device; the optical focusing device is used to focus wavefront-modulated control lights to form a plurality of focal points; the metasurface is set on a focal plane formed by the plurality of focal points.

Abstract: The present invention concerns a method for producing at least one ferroelectric device or structure comprising the steps of providing at least one ferroelectric material or layer, or providing at least one ferroelectric material or layer to be patterned or structured; depositing at least one adhesion layer on a first side of the at least one ferroelectric material or layer; and depositing at least one diamond-like carbon layer or material on the at least one adhesion layer.

Abstract: A shareable battery pack for a portable ultrasonic apparatus, a trolley, a power supply system, and a portable ultrasonic system. The trolley can be connected to the portable ultrasonic apparatus and/or the shareable battery pack to supply power so as to extend operation time. Alternatively, the trolley is used to support the portable ultrasonic apparatus and/or the shareable battery pack without supplying power to extend operation time. In an embodiment, the shareable battery pack can be removed from the trolley, and then be fixedly connected to the portable ultrasonic apparatus to form an integral unit and serve as an external battery for the portable ultrasonic apparatus. Such design enables the portable ultrasonic apparatus to have extended operation time without relying on the trolley and requires only one shareable battery pack in special situations, thereby enhancing convenience of use.

Abstract: A monitoring method and a device for chemical mechanical polishing are provided. The method includes: loading a to-be-polished wafer with a carrier, attaching the wafer to a polishing pad on a polishing platen, and supplying slurry between the polishing pad and the wafer with a slurry supply apparatus; conditioning the polishing pad with a conditioner, and obtaining strain data of the conditioner, wherein the conditioner includes a drive arm and a conditioning head, the conditioning head conditions the polishing pad with the support of the drive arm, the drive arm undergoes a strain in response to a force applied by the the conditioning head, and the strain data is used to indicate a strain value of the drive arm; determining a conditioning deviation based on the strain data, and determining a wear state of the polishing pad based on the conditioning deviation.

Abstract: Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.

Abstract: A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.

Abstract: A system for predicting a destination location may include one or more processors and a memory having instructions stored therein. The one or more processors may use at least one recurrent neural network to: process spatial data which may include a first set of information about origin locations and destination locations; process temporal data which may include a second set of information about times at the origin locations and the destination locations; determine hidden state data based on the spatial data and the temporal data, wherein the hidden state data may include data on origin-destination relationships; receive a current input data from a user, wherein the current input data may include an identity of the user and the current origin location of the user; and predict the destination location based on the hidden state data and the current input data.

Abstract: Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.

Abstract: A display module is provided that includes a curved back panel including a bottom board and a side frame disposed on the bottom board; a display assembly located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side, away from the bottom board, of the display assembly and supported by the side frame; and a bonding layer including a first bonding portion and a second bonding portion, which are located between the cover board and the side frame. Both the first bonding portion and the second bonding portion are configured to bond the cover board to the side frame to enable the cover board to be curved. The second bonding portion has a smaller elasticity modulus than the first bonding portion. A method for manufacturing the display module, and a display apparatus are further provided.

Abstract: Provided are certain PI3K inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: Provided are certain Bcl-2 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: Provided are certain BTK inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: An injection molding apparatus (5) comprising: an actuator (10) comprising a thermally conductive housing body (12) mounted in direct heat or thermally conductive contact with one or more mounts (60, 50, 803) that are in turn mounted in direct heat conductive contact or communication with the manifold (20), the cooling device (500, 800) comprising a heat transmitter comprised of an arm, member (502) or leg (800I) that is either: disposed in direct or integral thermal contact with a complementary surface (12Is) of the actuator (10) or, configured to have compressible spring joints (800s).

Abstract: Provided are certain TRK inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: Provided are certain Bcl-2 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: Provided are certain URAT1 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.

Abstract: Provided are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising these compounds thereof, and use of these compounds in preparing drugs for inhibiting ROCK.