Abstract: A package structure includes a package substrate, an organic interposer and an electronic unit. The package substrate includes a plurality of first pads. The organic interposer is disposed on the package substrate and includes a plurality of second pads. The second pads are directly connected to the first pads to electrically connected the organic interposer to the package substrate. At least one of each of the first pads and each of the second pads includes a pad portion and a plurality of contact portions connecting the pad portion. A first extension direction of the pad portion is different from a second extension direction of the contact portions. The electronic unit is disposed on the organic interposer, wherein the electronic unit is electrically connected to the package substrate through the organic interposer.

Abstract: A semiconductor structure includes a first pair of source/drain features (S/D), a first stack of channel layers connected to the first pair of S/D, a second pair of S/D, and a second stack of channel layers connected to the second pair of S/D. The first pair of S/D each include a first epitaxial layer having a first dopant, a second epitaxial layer having a second dopant and disposed over the first epitaxial layer and connected to the first stack of channel layers, and a third epitaxial layer having a third dopant and disposed over the second epitaxial layer. The second pair of S/D each include a fourth epitaxial layer having a fourth dopant and connected to the second stack of channel layers, and a fifth epitaxial layer having a fifth dopant and disposed over the fourth epitaxial layer. The first dopant through the fourth dopant are of different species.

Abstract: An illumination system for a projector includes a light engine module, a light source module, a reflective mirror, a beam splitter, a phosphor wheel, and a lens assembly. The light source module can emit blue light along a first direction. The reflective mirror may reflect the blue light such that the blue light transmits in a second direction. A reflective region of the phosphor wheel can reflect a first portion of the blue light, and a first wavelength conversion region of the phosphor wheel can to activate a second portion of the blue light to form first band light. The lens assembly is configured to allow the first band light to pass through. The reflective region of the beam splitter is configured to reflect the first portion of the blue light and the first band light to the light engine module along the first direction.

Abstract: A chip package unit includes: a base material; at least one chip, disposed on the base material; a package material, enclosing the base material and the chip; and at least one heat dissipation paste curing layer, formed by curing the heat dissipation paste, on a top side of the package material or a back side of the chip in a printed pattern.

Abstract: The present invention provides a piezoelectric speaker, including: a frame; a cantilever plate actuator disposed on the frame; a spring connected to the frame and the cantilever plate actuator; and a central diaphragm connected to the spring, wherein when the cantilever plate actuator vibrates, the central diaphragm vibrates with the spring.

Abstract: A method of communication of a user equipment (UE) includes receiving, by the UE, a first information, and the first information is relevant to an uplink resource allocation. This provides a method of uplink resource allocation and may further provide an indication field to include a resource selection indication. A user equipment and a base station are also provided.

Abstract: A method for sharing channel occupancy time (COT), a terminal device, and a network device are provided. The method includes that: a terminal device sends first indication information to a network device, the first indication information indicating whether a first COT initiated by the terminal device is allowed to be shared with the network device.

Abstract: A monitoring system includes a first monitoring module, a flow controller, a control device and a first signal conversion module. The first monitoring module electrically connects a humidity sensor for detecting the relative humidity of a field. The control device has a control unit and the data of an inflation rate table are stored therein, and the inflation rate table provides the reference inflation rate corresponding to the relative humidity data. The flow controller electrically connects the control device, and the control unit controls the flow controller to adjust inflation flow according to the reference inflation rate. The first signal conversion module electrically connects the control device and the first monitoring module.

Abstract: A method of preparing a nanoscaled dye@ZIF-8-based colorimetric sensor is provided, in which a ZIF-8 nanomaterial is first prepared from Zn(CH3COO)2 and the 2-methylimidazole, and then the ZIF-8 nanomaterial is dispersed with ethanol and mixed with a colorimetric solution. The resultant mixed solution is added with polyethylene glycol-300 and applied to a substrate to obtain the nanoscaled dye@ZIF-8-based colorimetric sensor. This application further provides an evaluation method using the nanoscaled dye@ZIF-8-based colorimetric sensor, in which a back propagation neural network is established as the food quality evaluation model to evaluate the food quality.

Abstract: A power supply circuit for stably supplying power to loads of a vehicle comprises a battery pack, a switch circuit, a first control circuit, a detection circuit, and a second control circuit. The first control circuit is configured to output a first control signal to turn on the switch circuit and the battery pack can supply power to the loads when the vehicle is in a first state. The detection circuit is configured to detect whether the first control circuit normally outputs the first control signal during the first state and output a trigger signal to the second control circuit in response to the first control circuit does not output the first control signal. The second control circuit outputs a second control signal according to the trigger signal to control the switch circuit to be turned on. A power supply method and the vehicle are also disclosed.

Abstract: A semiconductor structure includes a substrate, semiconductor layers, source/drain features, metal oxide layers, and a gate structure. The semiconductor layers are over the substrate and spaced apart from each other in a Z-direction. The source/drain features are over the substrate. The semiconductor layers are between the source/drain features. The metal oxide layers are on top surfaces and bottom surfaces of the semiconductor layers. The gate structure covers and is in contact with center portions of the metal oxide layers on top surfaces and bottom surfaces of the semiconductor layers.

Abstract: A chip structure is provided. The chip structure includes a substrate. The chip structure includes a conductive pad over the substrate. The chip structure includes a passivation layer covering the substrate and exposing the conductive pad. The chip structure includes a first etch stop layer over the passivation layer. The chip structure includes a first buffer layer over the first etch stop layer. The first etch stop layer and the first buffer layer are made of different materials. The chip structure includes a second etch stop layer over the first buffer layer. The second etch stop layer and the first buffer layer are made of different materials.

Abstract: In order to maintain the white balance ratio of the mixed white light, a pixel unit is provided, which is composed of four sub-pixels of red, green, blue, and another green colors, and these sub-pixels are composed of a red LED element, a first green LED element, a blue LED element and a second green LED element. A control element is used to control the four sub-pixels of red, first green, blue and second green correspondingly by outputting control signals through the control channels. Base on the adjustment of the current, the brightness ratio of the above three colors is still maintained at the ratio of 3:6:1 of the white balance, and the ratio of the white balance of the white light after being mixed is also maintained.

Abstract: A method, a User Equipment, a computer program and a computer readable medium for LBT determination are provided.

Abstract: Disclosed is manual screw shaft driving device, comprising: a screw shaft, a driving member, a gripping member and a driving direction switching member, wherein the driving member is fitted around the screw shaft in a screw fit manner, the screw shaft is provided passing through a sliding and rotating space inside the gripping member, and the driving member is disposed in the sliding and rotating space, wherein while the driving direction switching member is switched to a first switching position, the screw shaft is driven to rotate only in a first rotation direction by a manual forward and backward sliding operation of the gripping member, and while the driving direction switching member is switched to a second switching position, the screw shaft is driven to rotate only in a second rotation direction by the manual forward and backward sliding operation of the gripping member.

Abstract: A key structure comprising an upper and lower key stem, a rotatable middle key stem including a magnetized element disposed therein, the rotatable middle key stem coupled between and in axial alignment with the upper and lower key stems, and a magnetic field generator configured to steer a magnetic field through the magnetized element of the rotatable middle key stem. The rotatable middle key stem is operable to be longitudinally rotatable between a first and second position, while the upper and lower key stems are rotationally fixed. The generated magnetic field, when at a first setting, applies a first magnetic force on the magnetized element causing the middle key stem to rotate to the first position, and when at a second setting, applies a second magnetic force on the magnetized element causing the middle key stem to rotate to the second position.

Abstract: A method for allocating resources on an uplink between a user terminal and a base station of a radio communication network multiplexing the data in resource blocks is disclosed. Such a method implements a standard allocation mode associated with a standard transmission mode of transmission by the terminal; and a priority allocation mode associated with a priority mode of transmission by the terminal. The network favors the priority allocation mode and can allocate to the terminal, according to the priority allocation mode, at least one resource block previously allocated according to the standard allocation mode, introducing a situation of allocation collision. In such a situation, the network implements a temporary allocation mode to allocate at least one replacement resource block in the standard transmission mode, implementing a number of signalling portions containing information on resource allocation greater than that used in the standard allocation mode.