Abstract: The present disclosure provides a method of manufacturing a semiconductor device. The method includes steps of providing a first wafer including a first substrate and a plurality of first conductors over the first substrate; forming a first interconnect structure penetrating through the first substrate and contacting one of the first conductors; forming a bonding dielectric on the first substrate and the first interconnect structure; bonding a second wafer on the first wafer, wherein the second wafer includes a second substrate, a second ILD layer on a second front surface of the second substrate, and a plurality of second conductors in the second ILD layer, wherein the second ILD layer is in contact with the bonding dielectric; forming a second interconnect structure penetrating through the second substrate and into the second ILD layer and contacting the second conductor and the first interconnect structure.

Abstract: Aspects of the present disclosure relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink grant that does not include a downlink assignment index (DAI); determine a pre-defined bundle window, associated with ACK/NACK multiplexing or bundling, based at least in part on receiving the downlink grant that does not include the DAI; and transmit ACK/NACK feedback to acknowledge or negatively acknowledge one or more downlink communications received in the pre-defined bundle window. In some aspects, a UE may receive a downlink grant that does not include a DAI; determine a bundle window, associated with ACK/NACK multiplexing or bundling, based at least in part on receiving the downlink grant that does not include the DAI, wherein the bundle window is not pre-defined; and transmit ACK/NACK feedback to acknowledge or negatively acknowledge one or more downlink communications received in the bundle window. Numerous other aspects are provided.

Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, a locking member, and an operating member. The second rail is displaceable with respect to the first rail from a first position to a second position. The third rail is displaceable with respect to the second rail. The locking member can prevent the second rail from displacement with respect to the first rail from the second position toward the first position when in a first state. The operating member can be operated in order to switch the locking member from the first state to a second state, in which the second rail is displaceable with respect to the first rail from the second position toward the first position.

Abstract: An ice storage amount adjusting system is disclosed. The ice storage amount adjusting system includes a chiller, an air-condition scheduler for outputting a scheduling parameter of an air-conditioner during a first time, an indoor-temperature setting module for outputting indoor-temperature setting condition during the first time, a building exterior-load collecting module for outputting exterior loading factors of a building during the first time, a weather forecasting data collecting module for outputting weather forecasting data during an upcoming second time, and an air-condition loading predictor. The air-condition loading predictor predicts an air-condition loading of the air-conditioner at the second time based on the scheduling parameter, the indoor-temperature setting condition, the exterior loading factors and the weather forecasting data. The chiller adjusts its ice storage amount to reach a target storage demand based on the predicted air-condition loading.

Abstract: A semiconductor device and method of manufacture are provided. In an embodiment a first contact is formed to a source/drain region and a dielectric layer is formed over the first contact. An opening is formed to expose the first contact, and the opening is lined with a dielectric material. A second contact is formed in electrical contact with the first contact through the dielectric material.

Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.

Abstract: The present disclosure discloses the Twa1 gene and its expression products and applications. This disclosure first discovers and verifies the role of the Twa1 gene and its expression product in the occurrence and development of cancer. The Twa1 gene and its expression product has the ability to promote cell proliferation, growth, migration, invasion, and tumor formation, thereby providing a diagnosis of malignant tumors. This disclosure also provides new targets and strategies for inhibiting or interfering with the occurrence and development of many malignant tumors. The present disclosure provides an expression vector containing the Twa1 gene and a transgenic cell line and host bacteria containing the expression vector.

Abstract: A contour accuracy measuring system and a contour accuracy measuring method are provided. The contour accuracy measuring system captures location coordinate data of shafts of a machine tool. The location coordinate data are calculated to obtain a first true round trajectory on an inclined plane as reference information. The contour accuracy measuring system then adjusts parameters of the locations of the shafts based on the location coordinate data of the shafts of the reference information to generate a second true round trajectory on the inclined plane, so as to get to know whether the locations of the shafts after the parameters are adjusted comply with a standard. Therefore, the overall measurement process can be speeded up by automatically measuring the parameters and automatically testing an operating status.

Abstract: An ultra-low power consumption power supply structure, comprising: a first LDO circuit, a second LDO circuit, a first Bandgap module, a second Bandgap module and a switching circuit, wherein the first LDO circuit is used for providing an LDO output voltage when an SOC chip is in a normal operating mode, and the second LDO circuit is used for providing an LDO output voltage when the SOC chip is in an ultra-low power consumption mode; the first Bandgap module is used for providing, based on a main power supply voltage, a first reference voltage for the first LDO circuit at the time of power-on startup, and the second Bandgap module is used for providing a second reference voltage for the second LDO circuit after power-on startup is completed; and the switching circuit is used for switching the mode in which the first reference voltage is output by the first Bandgap module at the time of power-on startup to the mode in which the second reference voltage is output by the second Bandgap module after power-on start

Abstract: An integrated circuit (IC) comprising an enhanced passivation scheme for pad openings and trenches is provided. In some embodiments, an interlayer dielectric (ILD) layer covers a substrate and at least partially defines a trench. The trench extends through the ILD layer from a top of the ILD layer to the substrate. A conductive pad overlies the ILD layer. A first passivation layer overlies the ILD layer and the conductive pad, and further defines a pad opening overlying the conductive pad. A second passivation layer overlies the ILD layer, the conductive pad, and the first passivation layer, and further lines sidewalls of the first passivation layer in the pad opening and sidewalls of the ILD layer in the trench. Further, the second passivation layer has a low permeability for moisture or vapor relative to the ILD layer.

Abstract: A computer-implanted method for creating a filtered digital entry includes generating, via a processor implementing a trace generation engine, a trace indicative of successful transactions and erroneous transactions. The processor instantiates a plurality of buffers in a buffer pool each configured to record a trace function boundary. The processor then analyzes each buffer in the buffer pool based on the trace function boundary to evaluate whether each function entry in the trace contains an erroneous transaction. If the processor determines that a function entry contains an erroneous transaction, the processor sets an output flag in a call stack map associated with that function. The processor then generates a filtered digital entry based on the call stack map. The filtered digital entry includes only erroneous transaction data from the trace.

Abstract: Aspects are provided allowing UEs with non-coherent or partially coherent antennas to re-interpret TPMI received in DCI into a set of TPMIs corresponding to different subbands. The UE receives a TPMI associated with at least one first antenna and at least one second antenna which are non-coherent with each other, and the UE determines a set of TPMIs including a first and second TPMI based on the received TPMI. The set of TPMIs include at least one TPMI different from the received TPMI. The UE transmits, based on the first TPMI, from the at least one first antenna within at least one first subband. The UE also transmits, based on the second TPMI, from the at least one second antenna within at least one second subband different from the at least one first subband. Thus, full power transmission based on re-interpreted TPMI with reduced DCI overhead may result.

Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit a downlink control transmission and multiple downlink data transmissions to a user equipment (UE). The UE may schedule an uplink data transmission based on the downlink control transmission and may schedule transmission acknowledgement messages based on the multiple downlink data transmissions. The UE may identify that the scheduled uplink data transmission overlaps with the scheduled transmission acknowledgement messages. The UE may generate one or more acknowledgement codebooks for transmission of the multiple transmission acknowledgment messages and may multiplex the one or more acknowledgement codebooks with the uplink data transmission on the uplink data channel.

Abstract: A head mounted display apparatus is provided, including a display, at least one image capturing device and an imaging device. The display provides a display image and projects the display image to a target region. The image capturing device is disposed adjacent to the display, and a camera lens of the image capturing device is oriented toward the target region. The imaging device is disposed between the target region and the display.

Abstract: A cooking appliance includes a base, a cover body pivotally mounted at the base, a pivot spring provided at a pivot connection member between the base and the cover body, and an attraction assembly including a first attraction member provided at the base and a second attraction member provided at the cover body. The first attraction member and the second attraction member are configured to attract each other to lock the cover body to the base.

Abstract: A mineshaft-stratum fracture coupled flowing simulation experiment device includes a simulated mineshaft flowing system, a simulated stratum system, a simulated fracture system and a data acquisition system. The simulated mineshaft flowing system includes simulated mineshaft, simulated drilling rod, drilling fluid storage tank, stirring motor, and drilling fluid screw pump. The simulated drilling rod is located in center of the simulated mineshaft. The stirring motor is provided in the drilling fluid storage tank. The drilling fluid screw pump is connected to an inlet end of the simulated drilling rod through the drilling fluid storage tank. The simulated stratum system includes simulated stratum, clean water storage tank, separation tank, gas storage tank, gas air-compressor, and clean water screw pump. The gas storage tank is connected to the gas air-compressor and is connected to the simulated stratum through a gas pressure regulating valve.

Abstract: A display device includes an image receiving unit, a power-saving control device, a display control unit, and a backlight module control unit. The power-saving control device judges whether or not received frames are still for a predetermined time. If the power-saving control device judges that the received frames are still for the predetermined time, the power-saving control device outputs a first control signal to the display control unit for controlling the display panel to perform power saving to reduce its power consumption while continuing displaying frames, and the backlight module control unit controls the backlight module to continue providing the backlight; while if the received frames are not still or are still for a time shorter than the predetermined time, the power-saving control device does not output the first control signal to the display control unit for controlling the display panel to perform power saving to reduce its power consumption.

Abstract: The invention discloses a retrievable sand consolidation anchor head prestressed anchor rod, an anchoring jack and an application method thereof, and belongs to the technical field of geotechnical engineering. The retrievable sand-consolidated anchor head pre-stressed anchor includes a bolt body 6, a rigid frame 5, a load member 1, a sand column 2, a pressure receiving member 4, a cut-off member 3, and an anchor pier 8. The anchoring jack includes a force transmitting frame 12, a first guiding plate 25, a second guiding plate 28, and a housing 13. The application method includes an anchoring method using the retrievable sand-consolidated anchor head prestressed anchor rod and a method of recovering the retrievable sand-consolidated anchor head pre-stressed anchor rod. After the anchoring of the reclaimed sand-consolidated anchor head pre-stressed anchor rod, the bolt body can be recovered and reused, and the operation is simpler and more environmentally friendly.

Abstract: A projection display apparatus includes a first operating mode, a second operating mode, a processing circuit, a control circuit, an imaging device and a shifting device. The processing circuit receives an input video signal, the input video signal includes an input video feature, the control circuit selectively switches the projection display apparatus to the first operating mode or the second operating mode according to the input video feature or the operating condition, the imaging device receives the first output video signal and outputs a plurality of first output video images corresponding to the first output video signal, and the imaging device is further configured to receive the second output video signal and output a plurality of second output video images corresponding to the second output video signal.

Abstract: A semiconductor device package includes: (1) a lead frame including a connection element and multiple leads; (2) a package body encapsulating the lead frame, wherein the package body includes a lower surface and an upper surface opposite to the lower surface, the package body includes a cavity exposing at least one of the leads; (3) at least one conductive via disposed in the cavity of the package body, electrically connected to the connection element, and exposed from the upper surface of the package body; and (4) a conductive layer disposed on the upper surface of the package body and the conductive via.