Abstract: A composition including a quantum dot, a dispersing agent for dispersing the quantum dot, a polymerizable monomer including a carbon-carbon double bond, an initiator, a hollow metal oxide particulate, and a solvent, and a quantum dot-polymer composite manufactured from the composition.

Abstract: To improve peelability, yield in a peeling step, and yield in manufacturing a flexible device. A peeling method is employed which includes a first step of forming a peeling layer containing tungsten over a support substrate; a second step of forming, over the peeling layer, a layer to be peeled formed of a stack including a first layer containing silicon oxynitride and a second layer containing silicon nitride in this order and forming an oxide layer containing tungsten oxide between the peeling layer and the layer to be peeled; a third step of forming a compound containing tungsten and nitrogen in the oxide layer by heat treatment; and a fourth step of peeling the peeling layer from the layer to be peeled at the oxide layer.

Abstract: One embodiment of a lens moving unit includes a bobbin mounted with at least one sheet of lens and arranged at a periphery with a coil unit, a cover member mounted with a magnet at a position corresponding to that of the coil unit, upper and bottom elastic members respectively coupled at one distal end to upper and bottom surfaces of the bobbin to support movement of the bobbin to an optical axis direction, and a detection unit to detect a movement parallel to an optical axis of the bobbin, wherein the detection unit includes a sensing magnet mounted at a periphery of the bobbin, and a position detection sensor arranged at a lateral wall of the cover member and formed at an inner lateral surface opposite to the sensing magnet, wherein the bobbin includes a correction magnet mounted at a side opposite to that of the sensing magnet.

Abstract: A pixel circuit, a method of driving a pixel circuit, a display panel and a display device. The pixel circuit includes a light emitting drive circuit, a storage circuit, a data writing circuit, a light emitting control circuit, and a compensation circuit. The data writing circuit is configured to write a data signal into the storage circuit under a control of a scanning signal; the storage circuit is configured to store the data signal; the compensation circuit is configured to write compensation voltage information which is based on a compensation current signal into the light emitting drive circuit under a control of the scanning signal; and the light emitting control circuit is configured to control the light emitting drive circuit to drive a light emitting element to emit light under a control of a light emitting control signal.

Abstract: A system and a method for on-line analysis of a structure of dried shredded tobacco are provided. The system includes a shredded tobacco structure on-line analysis module, a shredded tobacco filling capacity prediction model module, and an early-warning module. The shredded tobacco structure on-line analysis module includes a sample extraction unit, a sample analysis unit and a shredded tobacco filling capacity data acquisition unit. The shredded tobacco filling capacity prediction model module includes a model parameter screening unit and a model construction unit. An early-warning threshold is provided in the early-warning module, and when a deviation of a predicted shredded tobacco filling capacity from a standard value exceeds the early-warning threshold, an alarm is given. The new system is an intelligent system with functions of shredded tobacco structure analysis, shredded tobacco filling capacity prediction, and abnormality early-warning determination and analysis.

Abstract: A blockchain-based cross-currency settlement method performed by a blockchain network is disclosed, including: adding a first blockchain asset corresponding to a first off-chain funds of a first currency to a blockchain account of a transit node in the blockchain network, wherein the first settlement node is inside a territory; adding a second blockchain asset corresponding to a second off-chain funds of a second currency to the blockchain account of the transit node in the blockchain network, wherein the second settlement node is outside the territory; in response to receiving the fund exchange transaction, transferring the first blockchain asset from a blockchain account corresponding to the transit node to a blockchain account corresponding to the second settlement node, and transferring the second blockchain asset from the blockchain account corresponding to the transit node to a blockchain account corresponding to the first settlement node to perform cross-currency fund settlement.

Abstract: A method includes providing a substrate, a semiconductor fin extending from the substrate, and a gate structure over the substrate and engaging the semiconductor fin; etching the semiconductor fin to form a source/drain trench; and epitaxially growing a source/drain feature in the source/drain trench, which includes epitaxially growing a first semiconductor layer having silicon germanium (SiGe); epitaxially growing a second semiconductor layer having SiGe above the first semiconductor layer; epitaxially growing a third semiconductor layer having SiGe over the second semiconductor layer; and epitaxially growing a fourth semiconductor layer having SiGe and disposed at a corner portion of the source/drain feature where the source/drain feature has a largest lateral dimension.

Abstract: A method and an apparatus for detecting capacitance of a filter capacitor of an inverter are provided, wherein each output terminal of the inverter is connected to one terminal of a first filter capacitor through an inductor, and the other terminals of all first filter capacitors are interconnected. The method includes: outputting a first voltage {dot over (U)}1i through an ith output terminal of the inverter, i=1, 2 . . . N, i?j, 1?j?N, i and j are positive integers, and N is a total quantity of output terminals of the inverter; obtaining ?ik and determining a ratio of |?ij| to |?ik|, where ?ik is a current of an inductor connected to a kth output terminal when the ith output terminal outputs the first voltage {dot over (U)}1i, k=1, 2 . . . N, and k is a positive integer; and determining capacitance of a first filter capacitor connected to the jth output terminal based on ?ij, {dot over (U)}1i, and the ratio of |?ij| to |?ik|.

Abstract: A deep ultraviolet light emitting device includes: a light extraction surface; an n-type semiconductor layer provided on the light extraction surface; an active layer having a band gap of 3.4 eV or larger; and a p-type semiconductor layer provided on the active layer. Deep ultraviolet light emitted by the active layer is output outside from the light extraction surface. A side surface of the active layer is inclined with respect to an interface between the n-type semiconductor layer and the active layer, and an angle of inclination of the side surface is not less than 15° and not more than 50°.

Abstract: A system allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. The user's preview may be based upon a two-dimensional image of a wear pattern in a laser input file and, from a set of two-dimensional images of a base garment, create a three-dimensional view of the base garment with the wear pattern.

Abstract: Provided are a method for indicating at least one obstacle by a smart roadside unit, a system and a non-temporary computer-readable storage medium. The method includes: detecting the at least one obstacle via a radar to generate an obstacle set; acquiring status information reported by an autonomous vehicle; filtering the obstacle set according to the status information reported by the autonomous vehicle, to remove the autonomous vehicle object from the obstacle set; and sending a filtered obstacle set to the autonomous vehicle.

Abstract: A vehicle height adjustment system includes: a cylinder housing part having an inner space configured to receive working fluid; a piston part positioned in the cylinder housing part, the piston part configured to move linearly in response to the working fluid transferred to the cylinder housing; a damper rod part positioned in the piston part; a protrusion part protruding outward from the damper rod part; and a guide part formed in the piston part facing the protrusion part, wherein the protrusion part is inserted into the guide part.

Abstract: An embodiment of the present application discloses an anti-fall device including a trigger mechanism, a deformable structure and a shell. The deformable structure is connected with the trigger mechanism and is set to be compressed and elastically deformed when located in the shell. The trigger mechanism is set in the shell and is configured to drive the deformable structure to move in a direction away from the trigger mechanism, so that the deformable structure pops out of the shell and recovers to a natural state from a compressed state.

Abstract: A method for analyzing how a baseboard management controller (BMC) is monitoring a device in an analysis system platform performs an analysis of features of the device being monitored by the BMC. The method receives an IP address of a BMC input by a user, obtains source code corresponding to the IP address and determines application programming interface type corresponding to the source code. A function menu according to the application programming interface type is selected, the function menu comprising at least one item for analysis. The feature performance of the device being monitored is analyzed and recorded and results of the performance analysis are stored.

Abstract: A fastener and a method of mounting the same in place includes a fitting portion, an engaging portion and a filler portion. The fastener passes through a sliding hole of an object, and then the fitting portion presses against the object, allowing a material of the object to enter or flow into the filler portion, so as to fit the fastener and the object firmly together. The engaging portion is engaged with or removed from another object. Therefore, the fastener and the method can couple together and separate at least two objects repeatedly and rapidly.

Abstract: Example communication methods and apparatus are described. One example method includes receiving configuration information of a first control resource set by a terminal device, where the configuration information of the first control resource set includes mapping manner information of the first control resource set. The terminal device determines a mapping manner between a control channel element (CCE) and resource element groups (REGs) in the first control resource set based on the mapping manner information of the first control resource set, wherein a REG in the first control resource set occupies one symbol in time domain and occupies one resource block RB in frequency domain.

Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, a display panel and a manufacturing method and a driving method thereof, and a display apparatus. The display substrate includes: a base substrate; and a first electrode, a signal line, and an organic layer between the first electrode and the signal line, all of which are on the base substrate, wherein the display substrate further comprises a conductive pillar configured to penetrate the organic layer and electrically connect the first electrode to the signal line.

Abstract: Disclosed is an electronic apparatus transmitting or receiving a first optical signal for optical communication to and from an external apparatus through an optical cable, identifying light emitting characteristics of the optical cable, and transmitting a second optical signal corresponding to the identified light emitting characteristics of the optical cable through the optical cable.

Abstract: Method for receiving retransmitted data is disclosed. A terminal device receives identification information of a code block group. The code block group is one of a plurality of code block groups of a transport block that the terminal device received from a radio access network device, and the code block group includes at least one code block that is not transmitted correctly. The terminal device also receives a retransmission of the code block group from the radio access network device. The terminal device restores information carried in the received transport block. The identification information of the code block group is carried in downlink control information. The identification information of the code block group indicates which code block group of the transport block is retransmitted. The downlink control information further includes indication information that indicates whether the code block group is punctured or interfered.

Abstract: A laser soldering system is disclosed. The laser soldering system has a moving system, a gripper mounted on the moving system, a presser mounted on the moving system and having a transparent member, and a laser. The gripper grips an object and places the object at a target location on a product to be soldered. The transparent member presses the object against the product. The laser emits a laser beam through the transparent member to solder the object to the target location while the object is pressed against the product.