Abstract: A semiconductor device such as a fin field effect transistor and its method of manufacture are provided. In some embodiments gate spacers are formed over a semiconductor fin, and a first gate stack is formed over the fin. A first sacrificial material with a large selectivity to the gate spacers is formed over the gate stack, and a second sacrificial material with a large selectivity is formed over a source/drain contact plug. Etching processes are utilized to form openings through the first sacrificial material and through the second sacrificial material, and the openings are filled with a conductive material.

Abstract: In some embodiments, the present disclosure relates to a method for manufacturing an integrated chip. The method includes forming a transistor structure over a substrate. The transistor structure comprises a pair of source/drain regions and a gate electrode between the source/drain regions. A lower inter-level dielectric (ILD) layer is formed over the pair of source/drain regions and around the gate electrode. A gate capping layer is formed over the gate electrode. A selective etch and deposition process is performed to form a dielectric protection layer on the gate capping layer while forming a contact opening within the lower ILD layer. A lower source/drain contact is formed within the contact opening.

Abstract: A transmission device is provided and includes a transmission structure and a circuit board, where the circuit board is disposed on an input end of the transmission structure, and a sensing element and a data processing element communicatively connected to the sensing element are integrated on the circuit board to perform signal measurement operations.

Abstract: A method for arranging warehouse bins visually is provided, including: providing product basic data and warehouse space data; normalizing the product basic data based on product characteristics to generate normalized product data; generating product color information corresponding to a product status based on the normalized product data; generating warehouse structure information corresponding to a warehouse status based on the warehouse space data; and combining the product color information with the warehouse structure information to obtain visualized warehouse bins arrangement status when the product color information is added to the warehouse structure information. A system for arranging warehouse bins visually that allows the above method to be applied thereto is also provided.

Abstract: An electric vehicle transmission method includes the steps of: detecting a gear-shift command; judging if the gear-shift command is in conflict, if it is in conflict, then it returns back to the step of detecting the gear-shift command while if it is not in conflict, then proceeds to the next step; proceeding to a synchronized position, a dispelling fork drives a synchronizer to make the synchronizer move from the original gear position to a synchronized position, and the dispelling fork does not move within a synchronized time; and proceeding to a target position, the dispelling fork drives the synchronizer again to make the synchronizer move to the target gear position.

Abstract: A polyvinylidene difluoride membrane is provided. The polyvinylidene difluoride membrane including polyvinylidene difluoride having a melt viscosity of 35 to 60 (k poise), and the surface of the polyvinylidene difluoride membrane has a pore size of 0.1 ?m to 5 ?m. A method of manufacturing a porous polyvinylidene difluoride membrane and a method of purifying brine are also provided. The method of purifying brine includes the above-mentioned polyvinylidene difluoride membrane.

Abstract: A dual-shaft gearbox mechanism includes a hollow shaft motor, first and second gear sets, first and second shafts, a clutch and a unidirectional assembly. When the dual-shaft gearbox mechanism is in a first gear, power is outputted via the first gear set and the unidirectional assembly. When the dual-shaft gearbox mechanism is in a second gear, power is outputted via the clutch and the second gear set.

Abstract: A parking mechanism used in gearbox, including a ratchet pawl and a cam set for driving the ratchet pawl. The cam set includes a shaft, a first and a second cam pivotally engaged with the shaft, wherein the shaft drives the first cam and the second cam to rotate, so as to drive the ratchet pawl to engage with a gear wheel that is pivotally engaged with a shaft member and to stop the shaft member. The cam set as a driving means simplifies the parking mechanism and is easy to be manufactured and disassembled.

Abstract: A dual-shaft gearbox mechanism includes a hollow shaft motor, first and second gear sets, first and second shafts, a clutch and a unidirectional assembly. When the dual-shaft gearbox mechanism is in a first gear, power is outputted via the first gear set and the unidirectional assembly. When the dual-shaft gearbox mechanism is in a second gear, power is outputted via the clutch and the second gear set.

Abstract: A polyvinylidene difluoride membrane is provided. The polyvinylidene difluoride membrane including polyvinylidene difluoride having a melt viscosity of 35 to 60 (k poise), and the surface of the polyvinylidene difluoride membrane has a pore size of 0.1 ?m to 5 ?m. A method of manufacturing a porous polyvinylidene difluoride membrane and a method of purifying brine are also provided. The method of purifying brine includes the above-mentioned polyvinylidene difluoride membrane.