Abstract: A rapid and automatic virus imaging and analysis system includes (i) electron optical sub-systems (EOSs), each of which has a large field of view (FOV) and is capable of instant magnification switching for rapidly scanning a virus sample; (ii) sample management sub-systems (SMSs), each of which automatically loads virus samples into one of the EOSs for virus sample scanning and then unloads the virus samples from the EOS after the virus sample scanning is completed; (iii) virus detection and classification sub-systems (VDCSs), each of which automatically detects and classifies a virus based on images from the EOS virus sample scanning; and (iv) a cloud-based collaboration sub-system for analyzing the virus sample scanning images, storing images from the EOS virus sample scanning, and storing and analyzing machine data associated with the EOSs, the SMSs, and the VDCSs.

Abstract: Provided are a cover plate, a display module, and a display device. The cover plate includes: a cover plate base (10) and an anti-fingerprint film layer (11) disposed on a side of the cover plate base (10); and an electrostatic transfer layer (20) disposed between the cover plate base (10) and the anti-fingerprint film layer (11) or disposed on a side of the cover plate base (10) facing away from the anti-fingerprint film layer (11).

Abstract: This disclosure is directed to a case of an electronic device having a box, an elastic arm, a first fastening structure, a second fastening structure, and a magnet. The box has a first housing and a second housing closed with the first housing. The elastic arm is arranged in the first housing, the elastic arm is located at one side of the first housing, and at least a portion of the elastic arm is extended beyond an edge of the first housing. The first fastening structure is disposed on the elastic arm and located beyond the edge of the first housing. The second fastening structure is arranged on an internal surface at one side of the second housing, and the first fastening structure and the second fastening structure are buckled with each other. The magnet is arranged on the spring arm.

Abstract: A large-scale in-situ dewatering treatment method and device for lake sludge are provided. The large-scale in-situ dewatering treatment method for lake sludge includes: step S1, sludge excavation: excavating sludge from a lake and transporting the sludge to a detention pond; step S2, in-situ detention: filtering the sludge in the detention pond to obtain filtered sludge; step S3, dewatering: transporting the filtered sludge to a dewatering workshop and performing deep dewatering on the filtered sludge to obtain mud blocks and wastewater; and step S4, environmental protection treatment: using the mud blocks to build an island near a dredging platform in the lake. The large-scale in-situ dewatering treatment method for lake sludge not only solves the problems of difficulty in selecting a temporary sludge disposal site and high capital investment costs in a traditional lake dredging operation, but also reduces the transportation cost of transporting sludge to a land.

Abstract: Semiconductor devices and methods of forming the same include forming dummy gate spacers in a trench in a semiconductor substrate. A dummy gate is formed in the trench. An exposed dummy gate spacer is replaced with a sacrificial spacer. A cap layer is formed over the dummy gate. The cap layer is etched to expose the dummy gate. The sacrificial spacer is replaced with an isolation dielectric spacer. The dummy gate is replaced with a conductor.

Abstract: An apparatus is described that includes an immersion bath chamber and a cover that is to seal the immersion bath chamber. An apparatus is described that includes an immersion bath chamber and an installable/removable transfer member. The installable/removable transfer member has fluidic connectors designed to couple to respective warmed fluid flow output ports of pluggable units to be cooled in the immersion bath chamber and having respective backplane interface designs. An apparatus is described that includes an immersion bath chamber and an overflow chamber. The overflow chamber is to receive an overflow of liquid coolant from the immersion bath chamber, wherein a first exit flow channel from the overflow chamber is coupled to a second exit fluid flow channel from the immersion bath chamber through a valve, wherein, an opening of the valve is controllable to vary a gravitational fluid flow within the immersion bath chamber.

Abstract: Provided are a benzimidazole compound as represented by formula (I) or a salt thereof, a preparation method therefor, and the use thereof. The benzimidazole compound or the salt thereof has excellent insecticidal and acaricidal effects, and can display acaricidal effects especially when same is used at a low concentration.

Abstract: A brightness adjustment method and a brightness adjustment device of a display panel and a display device are provided. The brightness adjustment method of the display panel including a plurality of sub-pixels includes acquiring grayscale data received by the display panel; performing a data processing process on the grayscale data and at least inserting a plurality of transitional grayscales between a 0-order grayscale and a 1st-order grayscale to form target grayscale data; and adjusting the brightness of the plurality of sub-pixels based on the target grayscale data.

Abstract: A semiconductor device comprises a first conductive feature on a semiconductor substrate, a bottom electrode on the first conductive feature, a magnetic tunnel junction (MTJ) stack on the bottom electrode, and a top electrode on the MTJ stack. A spacer contacts a sidewall of the top electrode, a sidewall of the MTJ stack, and a sidewall of the bottom electrode. A conductive feature contacts the top electrode.

Abstract: An operation method for a memory device is provided. A memory block of the memory device includes an array of memory cells including cell strings and cell pages. Serially numbered and arranged bit lines are connected to the cell strings, respectively. Serially numbered and arranged word lines are connected to the cell pages, respectively. The operation method includes: performing a batch writing to each of the cell pages, such that the memory cells in each cell page are respectively grouped as an earlier written memory cell or a later written memory cell, depending on the connected bit line is either even-numbered or odd-numbered. Each cell page has a respective write sequence. In terms of write sequence, each cell page is identical with one of 2 nearest cell pages, and opposite to the other of the 2 nearest cell pages.

Abstract: A device and method for detecting an inter-turn electromagnetic pulse vibration wave characteristic of a turbogenerator rotor winding are provided. A signal source and a time sequence control circuit generate a high-potential abrupt electric field; circularly polarized electromagnetic waves generated by a parasitic inductive power supply and symmetrically deflecting by 180° are respectively coupled to a positive electrode and a negative electrode clockwise or counter-clockwise; a first turn on the positive electrode and a first turn on the negative electrode are mutually induced; as time goes by, energy is returned to the parasitic inductive power supply, and is sequentially conducted to a second turn; the parasitic inductive power supply and the second turn further start feeding back energy to the first turn in circular polarization; all turns sequentially perform feedback and superposition one another stage by stage; and all coupling turns show sinusoidal waves with a same time constant.

Abstract: Technologies relating to system and method of real-time video overlaying or superimposing display from multiple mutually synchronous cameras are disclosed. An example method of real-time video overlaying includes the steps of: synchronizing frame rates of a depth data, a face metadata, and a video data of a first camera video output captured by a first camera; determining a first depth between a user face and the first camera; using a cutoff depth to determine a user body contour; generating a binary mask of the user body contour based on the first depth and the cutoff depth; smoothing an edge of the binary mask; merging the binary mask with the first camera video output and generating a merged first camera video output; and overlaying the merged first camera video output onto a second camera video output.

Abstract: Heat pipes and vapor chambers that are components of a DIMM cooling assembly are described.

Abstract: A device and method for detecting an inter-turn electromagnetic pulse vibration wave characteristic of a turbogenerator rotor winding are provided. A signal source and a time sequence control circuit generate a high-potential abrupt electric field; circularly polarized electromagnetic waves generated by a parasitic inductive power supply and symmetrically deflecting by 180° are respectively coupled to a positive electrode and a negative electrode clockwise or counter-clockwise; a first turn on the positive electrode and a first turn on the negative electrode are mutually induced; as time goes by, energy is returned to the parasitic inductive power supply, and is sequentially conducted to a second turn; the parasitic inductive power supply and the second turn further start feeding back energy to the first turn in circular polarization; all turns sequentially perform feedback and superposition one another stage by stage; and all coupling turns show sinusoidal waves with a same time constant.

Abstract: Embodiments of the present application disclose a chip-on-film structure, a display device, and a spliced display device. The chip-on-film structure includes: a substrate having a first surface and a second surface oppositely disposed; a first circuit covering the first surface, wherein the first circuit includes a driving chip bonding area; a display panel bonding end disposed on the second surface; and a first conductive portion connected to the first circuit and the display panel bonding end respectively.

Abstract: A micro light-emitting device includes a support structure with a cavity and at least one micro light-emitting element that includes a semiconductor structure accommodated by the cavity, at least one bridge connection member disposed on the semiconductor structure to interconnect the semiconductor structure and the support structure, and a protruding contact member disposed on at least one of the semiconductor structure and the bridge connection member and protruding therefrom to be configured to contact with a transfer means. The device is configured to contact with the transfer means at the protruding contact member of the element. A transfer method using the device is also disclosed.

Abstract: Semiconductor devices and methods of forming the same include a lower semiconductor device over a substrate, the lower semiconductor device having a first width. An upper semiconductor device is over the lower semiconductor device. The upper semiconductor device has a second width smaller than the first width. A dielectric structure is over the lower semiconductor device and has a first sidewall that faces the upper semiconductor device and a second sidewall that aligns vertically with a sidewall of the lower semiconductor device.

Abstract: A semiconductor structure is presented including semiconductor layers of a first nanosheet stack, semiconductor layers of a second nanosheet stack formed over and having a stepped nanosheet formation with respect to the semiconductor layers of the first nanosheet stack, a first epitaxial growth formed adjacent the semiconductor layers of the first nanosheet stack, and a second epitaxial growth formed adjacent the semiconductor layers of the second nanosheet stack such that the second epitaxial growth has a stepped formation with respect to the first epitaxial growth. The second epitaxial growth has a volume greater than a volume of the first epitaxial growth.

Abstract: Embodiments of the invention include a stacked device having a first epitaxial region and a second epitaxial region vertically displaced from the first epitaxial region. The first epitaxial region comprising an asymmetric profile with a horizontal protrusion.

Abstract: A semiconductor device includes a first transistor and a first gate electrically coupled to the first transistor. A second transistor is positioned on top of the first transistor. A second gate is electrically coupled to the second transistor. A dielectric isolation layer is positioned between the first gate and the second gate. A first conductive contact is electrically coupled to the first gate. A second conductive contact is electrically coupled to the second gate. A control of the first gate through the first conductive contact is independent of a control of the second gate through the second conductive contact.