Abstract: A semiconductor assembly includes a first die and a second die. The semiconductor assembly also includes a film on die (FOD) layer configured to attach the first die to the second die. The FOD layer is disposed on a first surface of the first die. The FOD layer includes a first portion comprising a first die attach film (DAF) disposed on an inner region of the first surface. The FOD layer also includes a second portion that includes a second DAF disposed on a peripheral region of the first surface surrounding the inner region. The second DAF includes a different material than the first DAF.

Abstract: Method, device and computer program product for wireless communication are provided, A method includes: switching, by a wireless communication node, from a first uplink Listen Before Talk (LBT) scheme to a second uplink LBT scheme in response to a congestion level of an uplink channel between the wireless communication node and a network device or in response to a first or second downlink signal including LBT scheme switching information transmitted from the network device.

Abstract: During operation, a computer system may receive, from an electronic device, a login request, where the login request includes or specifies an authentication realm in a network. Then, the computer system may compute whether the authentication realm at least partially matches a predefined authentication realm in the network, where the predefined authentication realm in the network includes at least one wildcard element, and where the partial match is for elements in the predefined authentication realm other than the at least one wildcard element. When there is a partial match, the computer system may provide, to a second computer system, an authentication request based at least in part on the login request. Next, the computer system may receive, from the second computer system, an authentication response. When the authentication response indicates successful authentication, the computer system may provide, to the electronic device, a login response.

Abstract: A wheel rim structure includes an integral frame body. The frame body has two side walls, a bottom wall, and a connecting rib. The bottom wall is integrally connected between bottom edges of the two side walls. The connecting rib is integrally connected between the two side walls and has a predetermined distance from the bottom wall. Inner wall surfaces of the side walls, the bottom wall and the connecting rib are formed with a plurality of crests arranged at intervals and a plurality of troughs each connected between every adjacent two of the crests. Outer wall surfaces of the side walls and the bottom wall are formed with a plurality of crests arranged at intervals and a plurality of troughs each connected between every adjacent two of the crests. The crests and the troughs form a continuous corrugated surface, which can withstand greater stress without causing surface wrinkles.

Abstract: The present invention relates to a two-component coating composition, to a method for applying the composition and to the use of the composition, and to a product obtained by coating with the coating composition. The two-component coating composition contains an A-component containing a polyaspartic ester and a B-component containing a polyether-modified polyisocyanate, and the composition has a molar ratio of isocyanate groups to amino groups of 0.8:1-4:1. The two-component coating composition provided by the invention has the advantages of a long working time, quick drying, a high hardness and a high bubble-free film thickness.

Abstract: Provided are a data transmission method and device and a storage medium. The method includes: determining a first time domain resource for transmitting data according to first preset information, where the first preset information includes at least one of: indication information from a base station, a sensing result for a channel, or a measurement result for interference; and transmitting the data by using the determined first time domain resource.

Abstract: The present disclosure provides a semiconductor device structure with a conductive contact and a method for preparing the semiconductor device structure. The semiconductor device structure includes a dielectric layer disposed over a semiconductor substrate; a conductive contact penetrating through the dielectric layer; and a metal oxide layer separating the conductive contact from the dielectric layer, wherein the conductive contact and the metal oxide layer comprise a same metal.

Abstract: Disclosed are devices, systems and methods for channel access procedures that include a listen-before-talk (LBT) rule for preventing a mismatch between a sensing beam and a transmission beam. In some implementations, a data communication method includes detecting an idle channel by performing, by a communication node, an energy detection operation based on at least one of a transmission beam or a reception beam, and transmitting, upon detection of the idle channel in at least one of the transmission beam or the reception beam, messages through the transmission beam corresponding to the idle channel.

Abstract: A system and method for time division multiplexing using different radio access technologies is disclosed. In one embodiment, a method performed by a first communication node includes: identifying a time division multiplex pattern that associates a plurality of time domain resources with: one of an uplink signal and a downlink signal, and one of at least two radio access technologies; receiving the uplink signal using at least one first associated time domain resource; and transmitting the downlink signal using at least one second associated time domain resource, wherein the plurality of time domain resources are sequential, and wherein at least one first and second associated time domain resources are associated with different radio access technologies.

Abstract: A communication system includes a wireless access point and electronic devices. The wireless access point is configured to transmit a packet having sleep permission map information. The electronic devices are configured to be connected with the wireless access point via a channel and receive the packet and operate in a power saving mode. Each of the electronic devices is configured to be selectively prohibited from exchanging data with the wireless access point via the channel during a predetermined interval according to the sleep permission map information.

Abstract: A quinoline derivative for treating rheumatoid arthritis and a use thereof in preparing a pharmaceutical composition for treating rheumatoid arthritis. In particular, a use of the quinoline derivative 1-[[[4-(4-Fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinoline-7-yl]oxy]methyl]cyclopropanamine in treating rheumatoid arthritis.

Abstract: An optical film for a sub-millimeter light emitting diode (MiniLED) backlight module and a method for preparing the optical film are disclosed. The MiniLED backlight module includes a diffusion film, an optical film, a reflection film and MiniLED chips. The diffusion film is provided above the optical film. The reflection film is provided under the MiniLED chips. The MiniLED chips are provided between the reflection film and the optical film. The first end of the optical film includes multiple first microstructures. The second end of the optical film includes multiple second microstructures. In the disclosure, photoresists are spin-coated on one end of an optical film substrate. A lithography direct write process is adopt to form a microstructure morphology on the surface of the OCA. The morphology is cured after development and hot baking to obtain an optical film.

Abstract: A display apparatus includes a backlight source, a privacy filter disposed on the backlight source, a light adjusting panel disposed on the privacy filter, and a display panel disposed on the light adjusting panel. The light adjusting panel includes a first substrate, a first electrode, a second electrode, a first vertical alignment film disposed on the first substrate, a second substrate disposed opposite to the first substrate, a second vertical alignment film disposed on the second substrate, and a positive liquid crystal layer disposed between the first vertical alignment film and the second vertical alignment film. The first electrode and the second electrode are disposed on the first substrate. Here, the first electrode has a plurality of first slits, and a plurality of orthogonal projections of the first slits on the first substrate overlap an orthogonal projection of the second electrode on the first substrate.

Abstract: Disclosed is a power sharing method, including: determining a transmit power of a UE on a first carrier and a transmit power of the UE on a second carrier; and receiving first uplink traffic transmitted by the UE on the first carrier according to the transmit power on the first carrier, and receiving second uplink traffic transmitted by the UE on the second carrier according to the transmit power on the second carrier. Further disclosed are a power sharing apparatus, a storage medium, and a processor.

Abstract: The present disclosure describes methods, system, and devices for configuring hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for physical downlink shared channel (PDSCH) transmission. The method includes receiving, by a user equipment (UE), a radio resource control (RRC) parameter to configure a one-shot HARQ-ACK feedback mode; and receiving, by the UE, a first downlink control information (DCI) comprising a first K, the first DCI corresponding to a first PDSCH. The method includes receiving, by the UE, a second DCI comprising a second K with an applicable value and an one-shot request field with a positive value, the second DCI corresponding to a second PDSCH; and transmitting, by the UE, a one-shot HARQ-ACK feedback according to a preset rule.

Abstract: Apparatus and methods are related to treating waste water containing ammonium salts, which contains NH4+, SO42?, Cl?, and Na+. In such a method, the pH value of the waste water to be treated is adjusted to a specific range in advance; sodium sulfate crystal and relatively concentrated ammonia are obtained by first evaporation, and then sodium chloride crystal and relatively dilute ammonia is obtained by second evaporation; alternatively, sodium chloride crystal and relatively concentrated ammonia is obtained by third evaporation, and then sodium sulfate crystal and relatively dilute ammonia are obtained by fourth evaporation. Ammonia, sodium sulfate, and sodium chloride from the waste water are recovered so that the resources in the waste water can be reused.

Abstract: Disclosed are a class of anti-HBV tetrahydroisoxazolo[4,3-c]pyridine compounds and pharmaceutically acceptable salts thereof or isomers thereof, the compounds being represented by the formula (I).

Abstract: The present disclosure provides a semiconductor device structure with a conductive contact and a method for preparing the semiconductor device structure. The semiconductor device structure includes a dielectric layer disposed over a semiconductor substrate; a conductive contact penetrating through the dielectric layer; and a metal oxide layer separating the conductive contact from the dielectric layer, wherein the conductive contact and the metal oxide layer comprise a same metal.

Abstract: A lateral double-diffused metal oxide semiconductor field effect transistor (LDMOS), including: a trench gate including a lower part inside a trench and an upper part outside the trench, a length of the lower part in a width direction of a conducting channel being less than that of the upper part, and the lower part extending into a body region and having a depth less than that of the body region; an insulation structure arranged between a drain region and the trench gate and extending downwards into a drift region, a depth of the insulation structure being less than that of the drift region.

Abstract: A drug combination containing a TLR7 agonist. Specifically, a drug combination jointly using the compound of formula I acting as a TLR7 agonist and entecavir for the treatment of hepatitis B virus infection and a use thereof, the drug combination having a good anti-hepatitis B virus infection effect.