Abstract: Semiconductor devices and methods of forming the same are provided. In one embodiment, a semiconductor device according to the present disclosure includes a fin extending from a substrate, a gate structure over a channel region of the fin, a source/drain contact over a source/drain region of the fin, a gate cut feature adjacent the gate structure, a source/drain contact isolation feature adjacent the source/drain contact, a spacer extending along a sidewall of the gate cut feature and a sidewall of the gate structure, a liner extending along a sidewall of the source/drain contact isolation feature and a sidewall of the source/drain contact; and an air gap sandwiched between the spacer and the liner. The gate cut feature and the source/drain contact isolation feature are separated by the spacer, the air gap and the liner.

Abstract: A method includes a gate structure, gate spacers, a gate helmet, a metal cap, and a gate contact. The gate structure is over a substrate. The gate spacers are on either side of the gate structure. The gate helmet is over the gate structure and the gate spacers. The metal cap is in the gate helmet over the gate structure. The gate contact is over the metal cap. The gate contact forms an interface with the metal cap at a different level height than top segments of the gate spacers.

Abstract: A method includes forming a dummy gate over a substrate. A first gate spacer is formed on a sidewall of the dummy gate. The dummy gate is replaced with a gate structure. A top portion of the first spacer is removed. After the top portion of the first spacer is removed, a second spacer is over the first spacer. The second spacer has a stepped bottom surface with an upper step in contact with a top surface of the first spacer and a lower step lower than the top surface of the first spacer. A contact plug is formed contacting the gate structure and the second spacer.

Abstract: A server includes: a determining unit adapted to determine a bit rate or an upper limit of the bit rate of video data generated by a user terminal of a distributor, the distributor participating in a live-stream in which a plurality of distributors are allowed to participate, the bitrate or the upper limit being determined such that the bit rate or the upper limit is lowered as a number of the distributors participating in the live-stream increases; an informing unit adapted to inform the user terminal of the distributor of the determined bit rate or upper limit over a network; and a receiving unit adapted to receive the video data from user terminals of the plurality of distributors participating in the live-stream over the network.

Abstract: The present disclosure relates to a system and a method for accessing streaming data. The method includes: obtaining, from a first user terminal and via a network, a first request for streaming data; transmitting the first request to a server for accessing the streaming data; recording identification information included in the first request to be corresponding to the server in a table; obtaining, from a second user terminal and via a network, a second request for the streaming data; and transmitting the second request to the server for accessing the streaming data. Identification information included in the second request is the same as the identification information included in the first request.

Abstract: A server computer system has one or more node assemblies. A node assembly has two motherboards that are stacked one over another with their component sides facing toward each other. Memory cards that are mounted on one motherboard are interlaced with memory cards that are mounted on the other motherboard. At least processors of the two motherboards are immersed in a coolant fluid in a fluid immersion cooling tank. A processor cooling stack is mounted over a processor. The processor cooling stack includes flow regulation structures with sidewalls that regulate flow of vapor bubbles of the coolant fluid away from the processor.

Abstract: A semiconductor device includes a substrate, a first well region, a second well region, an isolation region, a first resistor segment and a second resistor segment. The substrate includes a region having a first conductivity type. The first and the second well regions are disposed in the region of the substrate. The isolation region is disposed on the first and the second well regions. The first and the second resistor segments are electrically connected to each other and disposed on the isolation region. Moreover, the first and the second well regions are disposed directly under the first and the second resistor segments, respectively. The first and the second well regions do not overlap with each other in a vertical projection direction and have a second conductivity type that is opposite to the first conductivity type.

Abstract: Semiconductor devices and methods of forming the same are provided. In one embodiment, a semiconductor device includes a fin extending from a substrate, a gate structure over a channel region of the fin, a source/drain contact over a source/drain region of the fin, a spacer extending along a sidewall of the gate structure, a liner extending along a sidewall of the source/drain contact, a gate contact via over and electrically coupled to the gate structure, and a source/drain contact via over and electrically coupled to the source/drain contact. The gate contact via extends through a first dielectric layer such that a portion of the first dielectric layer interposes between the gate contact via and the spacer. The source/drain contact via extends through a second dielectric layer such that a portion of the second dielectric layer interposes between the source/drain contact via and the liner.

Abstract: The present disclosure relates to a system, a method and a computer-readable medium for video processing. The method includes displaying a live video of a first user in a first region on a user terminal and displaying a video of a second user in a second region on the user terminal. A portion of the live video of the first user extends to the second region on the user terminal. The present disclosure can improve interaction during a conference call or a group call.

Abstract: The present disclosure is related to electronic devices. At least some embodiments of the present disclosure relate to an electronic device comprising a circuit board, a first connector, and a second connector. The first connector and the second connector are disposed on the circuit board. The first connector is different from the second connector. The second connector is adjacent to the first connector. The first connector is arranged along a reference line in a first direction, and the second connector is adjacent to the reference line in the first direction.

Abstract: A fluid immersion cooling system includes a fluid tank that contains a layer of a dual-phase coolant fluid and one or more layers of single-phase coolant fluids. The dual-phase and single-phase coolant fluids are immiscible, with the dual-phase coolant fluid having a lower boiling point and higher density than a single-phase coolant fluid. A substrate of an electronic system is submerged in the tank such that high heat-generating components are immersed at least in the layer of the dual-phase coolant fluid. Heat from the components is dissipated to the dual-phase coolant fluid to generate vapor bubbles of the dual-phase coolant fluid. The vapor bubbles rise to a layer of a single-phase coolant fluid that is above the layer of the dual-phase coolant fluid. The vapor bubbles condense to droplets of the dual-phase coolant fluid. The droplets fall down into the layer of the dual-phase coolant fluid.

Abstract: The present disclosure is related to electronic devices. At least some embodiments of the present disclosure relate to an electronic device comprising a circuit board, a first connector, and a second connector. The first connector and the second connector are disposed on the circuit board. The first connector is different from the second connector. The second connector is adjacent to the first connector. The first connector is arranged along a reference line in a first direction, and the second connector is adjacent to the reference line in the first direction.

Abstract: An accommodating structure of data storage unit includes a carrier case formed by integrated injection molding. The carrier case is a plastic piece comprising a housing, a pair of elastic arms connected with the housing and a push block connected with the elastic arms. The housing has a receiving space, and the push block has a tab at a side away from the receiving space. Moreover, the present invention further provides an accommodating assembly of data storage unit. The components of the accommodating assembly are less and the structures are simple to enhance the convenience of assembly.