Abstract: An electric lock includes an input unit, a main controller electrically connected to the input unit, a driving module, a motor connected to the driving module, and a motor controller independent of the main controller and storing control parameters of the motor. The main controller includes a processing unit configured to control the input unit to receive a user input. When the main controller receives the user input and determines that the motor controller is in a sleep mode, the main controller transmits a wake-up signal to the motor controller for waking up the motor controller. When the motor controller is woken up, the main controller transmits a control signal to the motor controller, and the motor controller controls the motor to drive the driving module to drive a predetermined mechanism of the electric lock to move according to the control signal and the control parameters of the motor.

Abstract: A semiconductor device includes a substrate, an interfacial layer formed on the semiconductor substrate, and a high-k dielectric layer formed on the interfacial layer. At least one of the high-k dielectric layer and the interfacial layer is doped with: a first dopant species, a second dopant species, and a third dopant species. The first dopant species and the second dopant species form a plurality of first dipole elements having a first polarity. The third dopant species forms a plurality of second dipole elements having a second polarity. A first concentration ratio of the first concentration of the first dopant species to the second concentration of the second dopant species of the p-type transistor is different from a second concentration ratio of the first concentration of the first dopant species to the second concentration of the second dopant species of the n-type transistor.

Abstract: A semiconductor device with different configurations of gate structures and a method of fabricating the same are disclosed. The method includes forming a fin structure on a substrate, forming a gate opening on the fin structure, forming a metallic oxide layer within the gate opening, forming a first dielectric layer on the metallic oxide layer, forming a second dielectric layer on the first dielectric layer, forming a work function metal (WFM) layer on the second dielectric layer, and forming a gate metal fill layer on the WFM layer. The forming the first dielectric layer includes depositing an oxide material with an oxygen areal density less than an oxygen areal density of the metallic oxide layer.

Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a first source/drain epitaxial feature formed over a substrate, a second source/drain epitaxial feature formed over the substrate, two or more semiconductor layers disposed between the first source/drain epitaxial feature and the second source/drain epitaxial feature, a gate electrode layer surrounding a portion of one of the two or more semiconductor layers, a first dielectric region disposed in the substrate and in contact with a first side of the first source/drain epitaxial feature, and a second dielectric region disposed in the substrate and in contact with a first side of the second source/drain epitaxial feature, the second dielectric region being separated from the first dielectric region by a substrate.

Abstract: A throttle control method for a mobile device include collecting input data, generating a first set of user experience indices according to the input data, and checking whether a user experience index of the first set of user experience indices satisfies a UEI threshold. The input data includes common information data, current configuration data and a plurality of throttle control parameters. Each user experience index of the first set of user experience indices is corresponding to at least one of throttle control parameter of the plurality of throttle control parameters.

Abstract: A method for tuning a threshold voltage of a transistor is disclosed. A channel layer is formed over a substrate. An interfacial layer is formed over and surrounds the channel layer. A gate dielectric layer is formed over and surrounds the interfacial layer. A dipole layer is formed over and wraps around the gate dielectric layer by performing a cyclic deposition etch process, and the dipole layer includes dipole metal elements and has a substantially uniform thickness. A thermal drive-in process is performed to drive the dipole metal elements in the dipole layer into the gate dielectric layer to form an interfacial dipole surface, and then the dipole layer is removed.

Abstract: A method and apparatus with pose determination are provided. The method includes determining first pose information of a computing apparatus dependent on motion sensor information of motion of the computing apparatus, estimating second pose information of the computing apparatus dependent on feature point position information that is pre-defined for an object, and one or more feature points of the object that are extracted from an image captured by the computing apparatus, determining respective reliability values of the first pose information and the second pose information, and determining a pose of the computing apparatus for augmented reality (AR) content based on the first pose information, the second pose information, and the respective reliability values. AR content may be generated based on the determined pose.

Abstract: A semiconductor device with different configurations of gate structures and a method of fabricating the same are disclosed. The method includes forming a fin structure on a substrate, forming a gate opening on the fin structure, forming a metallic oxide layer within the gate opening, forming a first dielectric layer on the metallic oxide layer, forming a second dielectric layer on the first dielectric layer, forming a work function metal (WFM) layer on the second dielectric layer, and forming a gate metal fill layer on the WFM layer. The forming the first dielectric layer includes depositing an oxide material with an oxygen areal density less than an oxygen areal density of the metallic oxide layer.

Abstract: A semiconductor structure includes a first fin structure and a second fin structure, a first dielectric layer disposed over the first fin structure, a second dielectric layer disposed over the second fin structure, a first gate electrode disposed over the first dielectric layer, and a second gate electrode disposed over the second dielectric layer. A thickness of the first dielectric layer and a thickness of the second dielectric layer are equal. The second fin structure includes an outer region and an inner region, and a Ge concentration in the outer portion is less than Ge concentration in the inner portion.

Abstract: A semiconductor device includes a semiconductor substrate, an interfacial layer formed on the semiconductor substrate, a high-k dielectric layer formed on the interfacial layer, and a conductive gate electrode layer formed on the high-k dielectric layer. At least one of the high-k dielectric layer and the interfacial layer is doped with: a first dopant species, a second dopant species, and a third dopant species. The first dopant species and the second dopant species form a plurality of first dipole elements having a first polarity. The third dopant species forms a plurality of second dipole elements having a second polarity, and the first and second polarities are opposite.

Abstract: A semiconductor device includes a semiconductor fin, an epitaxial region located on a side of the semiconductor fin, a silicide layer disposed on the epitaxial region, a contact plug disposed on the silicide layer and over the epitaxial region, and a self-align contact (SAC) layer disposed on the semiconductor fin. At least a part of the SAC layer is implanted with at least one implantation element. The semiconductor fin is spaced apart from the contact plug by the SAC layer.

Abstract: A semiconductor device includes a channel layer, an interfacial layer, a gate dielectric layer, a gate electrode, dipole elements, and additional elements. The interfacial layer is disposed on the channel layer, and includes an insulating material. The gate dielectric layer is disposed over the interfacial layer such that the channel layer is separated from the gate dielectric layer by the interfacial layer. The gate electrode is disposed on the gate dielectric layer. The dipole elements are present in at least one of the interfacial layer and the gate dielectric layer in a predetermined amount such that the semiconductor device has a predetermined threshold voltage. The additional elements are located at a region where the dipole elements are present so as to reduce interfacial defects caused by the dipole elements. The additional elements are different from the dipole elements. Methods for manufacturing the semiconductor device are also disclosed.

Abstract: A semiconductor structure includes a plurality of semiconductor devices, each of which includes at least one channel layer, at least one interfacial layer, a gate dielectric layer, a gate electrode, and dipole elements. The at least one interfacial layer is disposed on the at least one channel layer. The gate dielectric layer is disposed over the at least one interfacial layer such that the at least one channel layer is separated from the gate dielectric layer through the at least one interfacial layer. The gate electrode is disposed on the gate dielectric layer. The dipole elements are present in the interfacial layer of at least one of the semiconductor devices in a predetermined amount such that the at least one of the semiconductor devices has a tunability of threshold voltage from that of the other of the semiconductor devices. Methods for manufacturing the semiconductor structure are also disclosed.

Abstract: A semiconductor structure includes a substrate including a first region and a second region, a first channel layer disposed in the first region and a second channel layer disposed in the second region, a first dielectric layer disposed on the first channel layer and a second dielectric layer disposed on the second channel layer, and a first gate electrode disposed on the first dielectric layer and a second gate electrode disposed on the second dielectric layer. The first channel layer in the first region includes Ge compound of a first Ge concentration, the second channel layer in the second region includes Ge compound of a second Ge concentration. The first Ge concentration in the first channel layer is greater than the second Ge concentration in the second channel layer.

Abstract: A semiconductor device includes a silicon germanium channel, a germanium-free interfacial layer, a high-k dielectric layer, and a metal gate electrode. The silicon germanium channel is over a substrate. The germanium-free interfacial layer is over the silicon germanium channel. The germanium-free interfacial layer is nitridated. The high-k dielectric layer is over the germanium-free interfacial layer. The metal gate electrode is over the high-k dielectric layer.

Abstract: A burn-in board includes: a board; sockets mounted on the board; a connector mounted on the board; and wiring systems disposed in the board and connecting the sockets and the connector. The wiring systems comprise: a first wiring system that transmits a first signal; and a second wiring system that transmits a second signal different from the first signal, and a type of a first connection form of the first wiring system is different from a type of a second connection form of the second wiring system.

Abstract: An integrated circuit device is provided that includes a first fin structure and a second fin structure extending from a substrate. The first fin structure is a first composition, and includes rounded corners. The second fin structure is a second composition, different than the first composition. A first interface layer is formed directly on the first fin structure including the rounded corners and a second interface layer directly on the second fin structure. The first interface layer is an oxide of the first composition and the second interface layer is an oxide of the second composition. A gate dielectric layer is formed over the first interface layer and the second interface layer.

Abstract: A method includes following steps. A silicon germanium layer is formed on a substrate. A surface layer of the silicon germanium layer is oxidized to form an interfacial layer comprising silicon oxide and germanium oxide. The interfacial layer is nitridated. A metal gate structure is formed over the nitridated interfacial layer.

Abstract: A semiconductor device with different configurations of gate structures and a method of fabricating the same are disclosed. The method includes forming a fin structure on a substrate, forming a gate opening on the fin structure, forming an interfacial oxide layer on the fin structure, forming a first dielectric layer over the interfacial oxide layer, forming a dipole layer between the interfacial oxide layer and the first dielectric layer, forming a second dielectric layer on the first dielectric layer, forming a work function metal (WFM) layer on the second dielectric layer, and forming a gate metal fill layer on the WFM layer. The dipole layer includes ions of first and second metals that are different from each other. The first and second metals have electronegativity values greater than an electronegativity value of a metal or a semiconductor of the first dielectric layer.

Abstract: A semiconductor device with different configurations of gate structures and a method of fabricating the same are disclosed. The method includes forming a fin structure on a substrate, forming a gate opening on the fin structure, forming a metallic oxide layer within the gate opening, forming a first dielectric layer on the metallic oxide layer, forming a second dielectric layer on the first dielectric layer, forming a work function metal (WFM) layer on the second dielectric layer, and forming a gate metal fill layer on the WFM layer. The forming the first dielectric layer includes depositing an oxide material with an oxygen areal density less than an oxygen areal density of the metallic oxide layer.