Abstract: A silver film for die attachment in the field of microelectronics, wherein the silver film is a multilayer structure comprising a reinforcing silver foil layer between two layers of sinterable particles. Each layer of sinterable particles comprises a mixture of sinterable silver particles and reinforcing particles. The reinforcing particles comprise glass and/or carbon and/or graphite particles. A method for die attachment using a silver film.

Abstract: A vehicle may include a motor including first, second, and third windings connected to the neutral node; an inverter including first switching elements, second switching elements, third switching elements; a battery configured to receive the boosted voltage; a first current sensor; a second current sensor; a third current sensor; and a controller may determine an average duty ratio of a pulse width modulated signal based on the charging voltage and battery voltage of the battery, and determine a duty ratio of a pulse width modulated signal, and the controller may determine the duty ratio of the pulse width modulated signal provided to the first switching elements based on the average duty ratio of the pulse width modulated signal provided to the inverter, to the second switching elements, and to the third switching elements when the first current sensor fails.

Abstract: A method and equipment for regulating a communication parameter are provided. The method includes that: a first equipment establishes a communication with a second equipment according to a preset configuration of a Cyclic Prefix (CP) length; the first equipment regulates the configuration of the CP length according to a network state and/or service state in a communication process; and the first equipment sends CP length regulation indication information to the second equipment, the CP length regulation indication information indicating a result of regulation performed by the first equipment on the configuration of the CP length; wherein the first equipment is network equipment, and the second equipment is terminal equipment.

Abstract: A lighting control system, including a TRIAC dimmer, a wireless control apparatus, and a lighting apparatus. The lighting apparatus includes a rectifier circuit, a TRIAC dimming detection circuit, a dimming constant-current circuit, and a controller connected to the TRIAC dimming detection circuit and the dimming constant-current circuit. The controller is configured to, control the dimming constant-current circuit to perform dimming on the lighting load based on a brightness control signal, in response to receiving the brightness control signal sent by the wireless control apparatus, and control the dimming constant-current circuit to restore a default state to stop the wireless control apparatus from limiting the dimming constant-current circuit, in response to the TRIAC dimming detection circuit determining that a first preset operation is performed on the TRIAC dimmer.

Abstract: The present invention relates to a Rho-associated protein kinase inhibitor of formula (I), a pharmaceutical composition comprising the same, a preparation method thereof, and a use of the same in preventing or treating a disease mediated by Rho-associated protein kinase (ROCK).

Abstract: A lens for distribution of light predominantly toward a preferential side from a light emitter having an emitter axis. The lens has a faceted output region, a smooth output surface and at least one reflective surface which reflects light through total-internal-reflection (TIR) toward the faceted output region. The faceted output region is formed by pairs of transverse surfaces each surface of which redirects the received light to provide a composite illuminance pattern. The lens may further have faceted input surfaces at least partially defining a light-input cavity about the emitter axis. The faceted input region are formed by pairs of transverse surfaces each surface of which redirects the received light.

Abstract: Disclosed are an apparatus and method of providing a vehicle service based on individual emotion recognition for providing a vehicle service based on individually customized emotion recognition by learning emotion for each user. The apparatus includes a processor configured to determine whether an event occurs based on information on a driving environment and image acquirer configured to acquire a user facial image in response to event occurrence. The processor is further configured to learn user facial expression based on the user facial image in response to the event occurrence, and determine whether the user experiences specific emotion based on the learned user facial expression. The apparatus further includes a service provider configured to provide a vehicle service corresponding to the driving environment when determining that the user experiences the specific emotion.

Abstract: A light emitting apparatus, a method of adjusting a light emission spectrum thereof, a backlight module and a liquid crystal display apparatus. The light emitting apparatus includes a light source and a color filter layer on a light exiting side of the light source. The color filter layer includes color filters of at least two colors arranged in an array, and the color filter layer is configured to have different transmissions to light of the at least two colors in white light emitted from the light source.

Abstract: Structures for a non-volatile memory and methods of forming and using such structures. A resistive memory element includes a first electrode, a second electrode, and a switching layer arranged between the first electrode and the second electrode. A transistor includes a drain coupled with the second electrode. The switching layer has a top surface, and the first electrode is arranged on a first portion of the top surface of the switching layer. A hardmask, which is composed of a dielectric material, is arranged on a second portion of the top surface of the switching layer.

Abstract: This invention relates to an epoxy based composition, comprising at least one epoxidized unsaturated polyolefin; at least one thiol compound; and at least one curing catalyst. The epoxy based composition according to the present invention exhibits fast curing property under UV light and has improved adhesion strength after being further heated.

Abstract: Disclosed is a semiconductor device with improved electrical characteristics and a method for fabricating the same, and the method may include forming an alternating stack in which dielectric layers and sacrificial layers are alternately stacked on a substrate, forming a first through portion in the alternating stack, etching first portions of the sacrificial layers through the first through portion, to form lateral recesses between the dielectric layers, forming charge trapping layers isolated in the lateral recesses, forming a second through portion by etching the alternating stack in which second portions of the sacrificial layers remain, removing the second portions of the sacrificial layers through the second through portion, to form gate recesses that expose non-flat surfaces of the charge trapping layers, flattening the non-flat surfaces of the charge trapping layers, and forming a gate electrode that fills the gate recesses.

Abstract: A display substrate includes a base substrate; and a single pixel definition layer on the base substrate defining a plurality of subpixel apertures. The single pixel definition layer includes a plurality of hydrophobic particles dispersed in a main body for enhancing hydrophobicity of a portion of the single pixel definition layer.

Abstract: A compound having a first ligand LA of Formula I is disclosed, where Z1 to Z4 are each independently C or N; at least one of Z1 to Z4 is N; and ring A is a structure of Formula II

Abstract: An image rendering method, device, and system, a storage medium, and an image display method are provided. The image rendering method includes: acquiring an image to be displayed; according to a gaze point of human eyes on a display screen, obtaining a gaze point position on the image to be displayed; determining, according to the gaze point position, a first sampling area and a second sampling area of the image to be displayed; performing first resolution sampling on the first sampling area to obtain a first display area; performing second resolution sampling on the image to be displayed to obtain a second display area corresponding to the second sampling area, a resolution of the second sampling area being greater than that of the second display area; and splicing the first display area and the second display area to obtain an output image to be transmitted to the virtual reality device.

Abstract: A method and a device of positioning based on wireless signal indexes are provided by the present disclosure. The method takes the wireless signals sent by the target to be located and received by all the receivers as inputs in sequence, and considers influence of the wireless signal indexes received by the current receiver for a current time and for a previous time as well as the wireless signal indexes received by all the receivers in the predetermined historical duration during positioning calculation, so as to calculate a position offset value of the target to be located and finally obtain the current coordinate position of the target to be located.

Abstract: Methods and compositions to modify the fatty acid profiles of seeds and the oils produced therefrom include the modification of four or more alleles of fatty acid desaturases in the genome of a plant. Compositions, polynucleotide constructs, transformed and modified host cells, and plants and seeds exhibiting altered fatty characteristics are provided.

Abstract: An audio encoding and decoding method includes obtaining a channel combination scheme for a current frame, obtaining an encoding mode of the current frame based on a downmix mode of a previous frame and the channel combination scheme for the current frame, performing time-domain downmix processing on left and right channel signals of the current frame based on the encoding mode of the current frame to obtain primary and secondary channel signals of the current frame, and encoding the primary and secondary channel signals of the current frame.

Abstract: Provided are a display panel and a manufacturing method thereof and a display device. The display panel includes a substrate and pixel units formed on the substrate, wherein, along a thickness direction of the display panel, at least one of the pixel units includes a driving and light filtering structure and a light emitting element formed at a side of the driving and light filtering structure facing away from the substrate, and wherein the driving and light filtering structure includes a driving part and a light filtering part, and the light filtering part is disposed in an accommodating hole penetrating through an insulating layer in the driving part along the thickness direction.

Abstract: The present invention provides a height adjustment pillow including a lifting device adjusting the height of an upper member with respect to a lower member, the lifting device comprising: a drive shaft passing through the lower member with a lower end part thereof protruding from a lower part of the lower member and having a manipulation handle provided in the lower end part; at least one or more rotation members mounted on the lower member to be rotatable relative to upward and downward directional shafts thereof; a power train transmitting a rotational force of the drive shaft to the rotation members; and lifting operation equipment converting a rotational movement of the rotation member into a rectilinear movement of the upward and downward directions so as to lift and lower the upper member.

Abstract: Certain aspects of the present disclosure generally relate to a semiconductor device with buried rails (e.g., buried power and ground rails). One example semiconductor device generally includes a substrate; a first rail, wherein a portion of the first rail is disposed in the substrate, the portion of the first rail having a first width greater than a second width of another portion of the first rail; a second rail, wherein a portion of the second rail is disposed in the substrate, the portion of the second rail having a third width greater than a fourth width of another portion of the second rail; and one or more transistors disposed above the substrate and between the first rail and the second rail.