Abstract: A semiconductor device according to the present disclosure includes a first interconnect structure, a first transistor over the first interconnect structure, a second transistor over the first transistor, and a second interconnect structure over the second transistor. The first transistor includes first nanostructures and a first source region adjoining the first nanostructures. The second transistor includes second nanostructures and a second source region adjoining the second nanostructures. The first source region is coupled to a first power rail in the first interconnect structure, and the second source region is coupled to a second power rail in the second interconnect structure.

Abstract: A circuit is disclosed. The circuit includes a time-to-digital converter (TDC), and an evaluation circuit coupled to the TDC and a phase-locked loop (PLL) external to the circuit.

Abstract: A laser projector includes a laser source, a first dichroic mirror, a wavelength conversion module, a second dichroic mirror, a first, a second and a third light valves and a beam combiner. The laser source is for providing a blue beam including a first portion and a second portion. The first dichroic mirror is for receiving and allowing the blue beam to penetrate. The wavelength conversion module is for receiving the first portion and emitting a yellow beam to the first dichroic mirror. The second dichroic mirror is for receiving and separating the yellow beam reflected by the first dichroic mirror into a green and a red beam. The first, second and third light valve are for receiving and modulating respectively the second portion of the blue beam, the green beam and the red beam. The beam combiner is for the beams to form a multi-color image.

Abstract: A display may include an array of pixels. Each pixel in the array includes an organic light-emitting diode coupled to a drive transistor, a data loading transistor, a first capacitor for storing data charge, and a second capacitor. During a data programming phase, the data loading transistor may be activated to load in a data value onto the first capacitor. After the data programming phase, the second capacitor may be configured to receive a lower voltage, which extends a threshold voltage sampling time for the pixel. Configured and operated in this way, the temperature luminance sensitivity of the display can be reduced.

Abstract: The present disclosure provides a method of forming a semiconductor device structure. The method includes forming a trench in a dielectric layer on a semiconductor substrate; forming a bottom metal feature of a first metal in a lower portion of the trench by a selective deposition; depositing a barrier layer in an upper portion of the trench, the barrier layer directly contacting both a top surface of the bottom metal feature and sidewalls of the dielectric layer; and forming a top metal feature of a second metal on the barrier layer, filling in the upper portion of the trench, wherein the second metal is different from the first metal in composition.

Abstract: A live stream, that includes a video stream and an audio stream, of a presenter is monitored. The live stream is attended by an audience that includes one or more audience members. One or more stream content features of the live stream at a first window of time is transmitted to a multimodal machine learning model. One or more audience content features of the audience at the first window of time is transferred to the multimodal model. One or more feature results, based on the stream content features and based on the audience content features, of the first window of time is obtained from the multimodal model. The feature results are sent to an auditory machine learning model. A first audio signal from the auditory machine learning model is received. An augmented stream of the first window of time is generated based on the first audio signal.

Abstract: A button structure of an input device, including a circuit board, a dome element, and a trigger, is provided. The dome element is disposed on the circuit board, and is electrically conductive and elastic. The trigger is disposed at a center of the dome element, and is electrically insulative and flexible. The trigger has a conductive layer facing the circuit board. The dome element is configured to be pressed to drive the conductive layer of the trigger to abut against a trigger circuit of the circuit board to generate a trigger signal.

Abstract: A semiconductor device includes a first dielectric layer, a cobalt-containing conductive feature, a non-cobalt conductive feature, a second dielectric layer, a first tungsten contact feature, a second tungsten contact feature, and a tungsten barrier layer. The cobalt-containing conductive feature is disposed in the first dielectric layer. The non-cobalt conductive feature is disposed in the first dielectric layer, and is spaced apart from the cobalt-containing conductive feature. The second dielectric layer is disposed over the first dielectric layer. The first tungsten contact feature is disposed in the second dielectric layer, and is electrically connected to the cobalt-containing conductive feature. The second tungsten contact feature is disposed in the second dielectric layer, and is electrically connected to the non-cobalt conductive feature.

Abstract: The invention provides a device for sputtering comprising a main magnet, two secondary magnets mounted on two sides of the main magnet symmetrically, and a shell. The two secondary magnets face to each other in ends with the same polarity in a line. The shell is cylindrical and contains the main magnet and the secondary magnets.

Abstract: A method for recovering lithium is provided. The method includes the following steps. A lithium-containing solution is provided. A manganese oxide adsorbent is immersed in the lithium-containing solution, and a reducing agent is added to carry out an adsorption reaction, and the manganese oxide adsorbent is immersed in a solution containing an oxidizing agent to carry out a desorption reaction.

Abstract: An electronic device includes a substrate, multiple side wires, and a protection structure. The substrate has a first main surface, a side surface, and a first multi-turning surface connected between the first main surface and the side surface. The first multi-turning surface includes multiple first turning surfaces with differing normal directions. The side wires are disposed on the substrate. Each of the side wires extends from the first main surface over the first multi-turning surface to the side surface. The protection structure is disposed on the substrate and includes a wire protection part covering the side wires. The wire protection part has a first thickness at the side surface, a second thickness at the first main surface, and a third thickness at at least one of the first turning surfaces. The first thickness is greater than the second thickness, and the second thickness is greater than the third thickness.

Abstract: A method of forming an integrated circuit structure includes forming a first magnetic layer, forming a first conductive line over the first magnetic layer, and coating a photo-sensitive coating on the first magnetic layer. The photo-sensitive coating includes a first portion directly over the first conductive line, and a second portion offset from the first conductive line. The first portion is joined to the second portion. The method further includes performing a first light-exposure on the first portion of the photo-sensitive coating, performing a second light-exposure on both the first portion and the second portion of the photo-sensitive coating, developing the photo-sensitive coating, and forming a second magnetic layer over the photo-sensitive coating.

Abstract: A method of air quality notification is disclosed. The method includes steps of providing a portable air quality monitoring device for monitoring air quality. The portable air quality monitoring device monitors the ambient air quality at a location in a monitoring period of time to generate a monitoring data, and has a GPS component to generate a position data of the location, both of them can be integrated as a notification data and delivered. A cloud data processing device is provided for receiving the notification data delivered from the portable air quality monitoring device, wherein the notification data is processed, calculated and converted to generate a push data, and the push data is delivered at a push period through a push notification service. A notification receiving device is provided for receiving the push data delivered from the cloud data processing device, so as to display the push data immediately.

Abstract: A wireless input system includes a first computer, a second computer, a first-mode wireless connection device, a first input device and a second input device. When the first-mode wireless connection between the first input device and the first-mode wireless connection device is established and the first-mode wireless connection between the second input device and the first-mode wireless connection device is established, the first input device and the second input device can be operated to control the first computer. When the second-mode wireless connection between the first input device and the second computer is established, the second input device can follow the first input device to perform a connection switching operation. Consequently, the second-mode wireless connection between the second input device and the second computer is established.

Abstract: The present invention provides a refrigerator, a duct assembly and a duct fixture. The duct fixture includes a fixing seat having a through hole, a fixing disk, a limiting block disposed on a side of the fixing disk adjacent to a target mounting surface, and a positioning protrusion disposed on the fixing disk, an outer shape of the limiting block matches a mounting hole on the target mounting surface, a limiting groove for receiving the target mounting surface is formed between the limiting block and the fixing disk, and the positioning protrusion is disposed angularly with the limiting block around the central axis of the through hole. When the limiting block rotates to a staggered position relative to the mounting hole, the positioning protrusion enters the mounting hole.

Abstract: A display device including a flexible module including a display panel; an adhesive film disposed on one surface of the flexible module; support plates disposed on the adhesive film; a first anti-adhesive film pattern disposed between each of the support plates and the adhesive film; and a second anti-adhesive film pattern disposed between each of the support plates and the adhesive film and spaced apart from the first anti-adhesive film pattern. Each of the first anti-adhesive film pattern and the second anti-adhesive film pattern includes a metal material, and each of the first anti-adhesive film pattern and the second anti-adhesive film pattern has a thickness in a range of 100 nm to 1000 nm.

Abstract: In an embodiment, a method of forming a semiconductor device includes forming a hydrophobic coating on an inner surface of an exhaust line, connecting the exhaust line to a semiconductor processing chamber, introducing a first precursor into the semiconductor processing chamber, introducing a second precursor into the semiconductor processing chamber, wherein the first precursor reacts with the second precursor to form a layer of oxide material, and pumping the first precursor and the second precursor from the semiconductor processing chamber and through the exhaust line.

Abstract: A data unit (e.g., a physical layer convergence procedure (PLCP) protocol data unit (PPDU)) is detected at a first wireless device of a basic service set (BSS). The data unit was sent on a channel from a second wireless device of an overlapping basic service set (OBSS). The data unit is wide-bandwidth, occupying both a primary channel and a secondary channel of the wireless network. The first and second wireless devices are within a same spatial reuse group (SRG). The first wireless device stores the channel bandwidth of the data unit and a receive duration time of the data unit. During the receive duration time of the data unit, a SRG OBSS power density threshold is applied on the secondary channels that are within the channel bandwidth of the data unit, instead of applying a non-SRG OBSS power density threshold on those secondary channels.

Abstract: Certain embodiments provide a method and non-transitory computer readable medium having instructions that, when executed by a processor of a processing system, cause the processing system to perform a method for improving operation of a semiconductor processing system. The method of part life estimation generally includes obtaining a chamber part having a first surface portion and second surface portion. A data matrix in the first portion of the chamber part is read. The data matrix has raised features. The first portion of the chamber part is cleaned. Wear on the raised features is evaluated. The part is discarded in response to the wear on the raised feature.

Abstract: Improved methods for forming gate isolation structures between portions of gate electrodes and semiconductor devices formed by the same are disclosed. In an embodiment, a method includes forming a channel structure over a substrate; forming a first isolation structure extending in a direction parallel to the channel structure; forming a dummy gate structure over the channel structure and the first isolation structure; depositing a hard mask layer over the dummy gate structure; etching the hard mask layer to form a first opening through the hard mask layer over the first isolation structure; conformally depositing a first dielectric layer over the hard mask layer, in the first opening, and over the dummy gate structure; etching the first dielectric layer to extend the first opening and expose the dummy gate structure; and etching the dummy gate structure to extend the first opening and expose the first isolation structure.