Abstract: A semiconductor structure includes a first interposer; a second interposer laterally adjacent to the first interposer, where the second interposer is spaced apart from the first interposer; and a first die attached to a first side of the first interposer and attached to a first side of the second interposer, where the first side of the first interposer and the first side of the second interposer face the first die.

Abstract: An electronic device is provided. The electronic device includes a touch module, a motion sensor, a memory, and a control unit. The touch module is configured to generate a touch signal. The motion sensor is configured to detect motion of the electronic device to generate motion data. The memory stores a preset motion condition. The control unit is electrically connected to the touch module, the motion sensor, and the memory, and configured to: receive the motion data; and determine whether the motion data meets the preset motion condition or not, and generate a virtual touch signal when the motion data meets the preset motion condition. A control method applied to the electronic device is further provided.

Abstract: The present application relates to a system and a method for producing vinyl chloride. The system comprise a preheat unit, a gas-liquid separating unit, a heat-recovery unit, a heating unit and a thermal pyrolysis unit, and therefore heat energy of the thermal pyrolysis product can be efficiently recovered. Energy cost of the system can be efficiently lowered with the heat-recovery unit and the heating unit, and further prolonging operating cycle of the system.

Abstract: A semiconductor device includes: first and second active regions extending in a first direction and separated by a gap relative to a second direction substantially perpendicular to the first direction; and gate structures correspondingly over the first and second active regions, the gate structures extending in the second direction; and each of the gate structures extending at least unilaterally substantially beyond a first side of the corresponding first or second active region that is proximal to the gap or a second side of the corresponding first or second active region that is distal to the gap; and some but not all of the gate structures also extending bilaterally substantially beyond each of the first and second sides of the corresponding first or second active region.

Abstract: Exemplary methods provide for recovery of valuable industrial metals in connection with recycling of silicon solar cells and modules. Silicon, copper, silver, and the like may be recovered separately, allowing for cost-effective recycling for silicon solar cells and modules.

Abstract: Exemplary methods provide for recovery of valuable industrial metals in connection with recycling of silicon solar cells and modules. Silicon, copper, silver, and the like may be recovered separately, allowing for cost-effective recycling for silicon solar cells and modules.

Abstract: A motor having a magnetic bearing comprises a base formed with a bearing seat; a stator fixed to the base; a rotor provided with a rotation shaft and rotatable with respect to the stator by magnetic forces generated from excitation; a bearing fixed to the bearing seat of the base for receiving the rotation shaft of the rotor; and a magnetic element pair including a first element and a second element. The first element is telescopically interference-fitted on the rotation shaft, the second element is fixed relative to the bearing seat and lets the rotation shaft insert therethrough, and a magnetic force is generated between the first element and the second element. When the rotor rotates and an external force acts on the rotor in a direction, a magnetic force between the magnetic element pair counteracts the external force to achieve an axial positioning effect and avoid the contact wear.