Abstract: A passive radiator includes a frame, a vibrating member, a surround and a plurality of strengthening ribs. The vibrating member is disposed in the frame. The surround includes a first arc portion and a second arc portion. The first arc portion is connected to the frame. The second arc portion is connected to the vibrating member. The first arc portion and the second arc portion are connected to form an S shape. The strengthening ribs are connected to the first arc portion and the second arc portion. A thickness of the strengthening rib corresponding to the first arc portion is larger than a thickness of the strengthening rib corresponding to the second arc portion. Furthermore, the passive radiator may include a plurality of reinforcing ribs connected to the first arc portion. Moreover, a thickness of the first arc portion may be larger than a thickness of the second arc portion.

Abstract: A semiconductor device is provided. The semiconductor device includes a substrate, an oxide layer disposed over the substrate, and a first epitaxial layer disposed over the oxide layer. The first epitaxial layer has the first conductivity type. The semiconductor device also includes a second epitaxial layer disposed over the first epitaxial layer and a third epitaxial layer disposed over the second epitaxial layer. The second epitaxial layer has a second conductivity type that is opposite to the first conductivity type. The third epitaxial layer has the first conductivity type.

Abstract: A semiconductor structure is provided. The semiconductor structure includes a substrate, a first oxide layer disposed over the substrate, a second oxide layer, and a semiconductor layer disposed over the second oxide layer. The second oxide layer is disposed at one side of the first oxide layer and is in contact with the first oxide layer. The second oxide layer partially overlaps the first oxide layer, and the first oxide layer and the second oxide layer include the same oxide.

Abstract: A semiconductor structure is provided. The semiconductor structure includes a substrate, a first oxide layer disposed over the substrate, a second oxide layer, and a semiconductor layer disposed over the second oxide layer. The second oxide layer is disposed at one side of the first oxide layer and is in contact with the first oxide layer. The second oxide layer partially overlaps the first oxide layer, and the first oxide layer and the second oxide layer include the same oxide.

Abstract: An electronic device includes a clock generating circuit, a receiving circuit and a training circuit. The clock generating circuit generates a sampling clock signal, a phase-early sampling clock signal and a phase-late sampling clock signal. The receiving circuit samples received data according to the sampling clock signal, the phase-early sampling clock signal and the phase-late sampling clock signal to generate a sample result. The training circuit controls the clock generating circuit to generate the sampling clock signal and the corresponding phase-early sampling clock signal and phase-late sampling clock signal that have different phases in a plurality of different time intervals, respectively, to cause the receiving circuit to generate a plurality of sample results. The training circuit further determines a sampling phase of the sampling clock signal according to the sample results.

Abstract: A semiconductor device is provided. The semiconductor device includes a substrate, an oxide layer disposed over the substrate, and a first epitaxial layer disposed over the oxide layer. The first epitaxial layer has the first conductivity type. The semiconductor device also includes a second epitaxial layer disposed over the first epitaxial layer and a third epitaxial layer disposed over the second epitaxial layer. The second epitaxial layer has a second conductivity type that is opposite to the first conductivity type. The third epitaxial layer has the first conductivity type.

Abstract: A three-dimensional (3D) circuit structure includes a 3D insulating substrate having at least one circuit forming zone and at least one exposed contact forming zone; at least one circuit pattern portion provided on the 3D insulating substrate and having at least one circuit trace layout layer located in the circuit forming zone and at least one exposed contact located in the exposed contact forming zone and connected to the circuit trace layout layer; and an insulating encapsulation member covering at least the circuit forming zone and the circuit trace layout layer. With the insulating encapsulation member, the circuit trace layout layer is waterproof, dustproof, scratch-resistant, peeling-proof, secure for use, and compliant with safety codes of electrical insulation, enabling the 3D circuit structure in use to have stable electrical characteristics.

Abstract: A method for manufacturing a high-voltage semiconductor device is provided. The method includes providing a substrate having a first conductive type. The method also includes performing a first ion implantation process so that a first doped region is formed in the substrate. The first doped region has a second conductive type that is different from the first conductive type. The method further includes forming a first epitaxial layer over the substrate. In addition, the method includes performing a second ion implantation process so that a second doped region is formed in the first epitaxial layer. The second doped region has the second conductive type, and the first doped region is in direct contact with the second doped region.

Abstract: A passive component structure includes an insulating substrate having a centered hollow portion and provided on a surface with a coil holding zone having at least one spiral receiving recess; at least one coil held in the coil holding zone and including a winding portion received in the spiral receiving recess and connected to a first and a second terminal; an insulating encapsulation member covering at least the insulating substrate and the winding portion of the coil; and a magnetic unit engaged with the hollow portion of the insulating substrate. With these arrangements, the passive component structure can include only one coil and be configured into an inductor, or can include two coils and be configured into a transformer. Therefore, the passive component structure has the advantages of having simple structure, reduced volume and improved insulation, and can be flexibly applied to make different electronic elements at reduced cost.

Abstract: A three-dimensional (3D) circuit structure includes a 3D insulating substrate having at least one circuit forming zone and at least one exposed contact forming zone; at least one circuit pattern portion provided on the 3D insulating substrate and having at least one circuit trace layout layer located in the circuit forming zone and at least one exposed contact located in the exposed contact forming zone and connected to the circuit trace layout layer; and an insulating encapsulation member covering at least the circuit forming zone and the circuit trace layout layer. With the insulating encapsulation member, the circuit trace layout layer is waterproof, dustproof, scratch-resistant, peeling-proof, secure for use, and compliant with safety codes of electrical insulation, enabling the 3D circuit structure in use to have stable electrical characteristics.

Abstract: A detection system and method thereof are provided. The detection method comprises the following steps: decompiling a first application package file to generate a plurality of first decompiled files, and the first decompiled files comprising a first decompiled code; comparing the first decompiled code with a second decompiled code of a second application package file to analyze a different code segment between the first decompiled code and the second decompiled code; classifying a changed code type corresponding to the different code segment according to a function call flow of the first decompiled code; loading a correspondence table and selecting at least one detection rule corresponding to the changed code type in the correspondence table; confirming a detection region of the first decompiled code according to the at least one detection rule; and detecting the detection region to generate a security detection result.

Abstract: A display device includes a casing, a display module and a woofer. The casing includes a back cover. A top side of the back cover has a plurality of sound holes formed thereon. A wall structure extends from an inner surface of the back cover. An opening of the back cover communicates with the sound holes. The display module is disposed in the casing. The woofer is disposed in the casing and located between the display module and the back cover. The wall structure encloses the woofer to guide a sound outputted by the woofer to the sound holes through the opening.

Abstract: A pet combination house includes a housing and a connecting unit. The housing includes a plurality of plates, with a folding line being formed at a connection of two plates. The plates are folded upward along the folding line and are connected together to construct the housing. Some of the plates have a side respectively provided with a fastening member. The fastening members of the plates are detachably combined together in pairs when the housing is disposed at the three-dimensional state. At least one of the plates is provided with an opening. At least one of the plates has a face provided with a plurality of apertures. The connecting unit includes a plurality of retaining members mounted on the plates and aligning with the apertures, and a plurality of connecting members mounted in the apertures and retained by the retaining members.

Abstract: A drinking water composition for improving the metabolism comprises magnesium, sodium, potassium, calcium and at least one of trace elements selected from the group consisting of chromium, boron, silicon, zinc, selenium, molybdenum, iodine and combinations thereof, in specific proportions. It is experimentally found that the drinking water composition can not only activate the expression of blood glucose regulation genes, but also has a positive impact on the fat storage capacity of cells, and can achieve the effect of improving the metabolism.

Abstract: A foldable cushion bag includes a main body and a handling unit. The main body includes a bottom wall and a sleeve wall jointed to the bottom wall. The bottom wall and the sleeve wall form a first heat sealed joint therebetween and cooperatively define a space for receiving a bottle. Each of the bottom and sleeve walls includes a multilayered structure having an outermost protecting layer, a first adhesive layer, a heat sealing layer, a second adhesive layer and an innermost cushion layer in that order. The handling unit is connected to the sleeve wall and opposite to the bottom wall. The handling unit is formed with a gripping hole.

Abstract: A method of manufacturing a bi-layered coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first polyvinyl fluoride, 20 to 50 parts by weight of an assistance resin, and 150 to 170 parts by weight of a first latent solvent, and wherein the assistance resin is polyester modified epoxy resin, polyester type polyurethane resin, phenoxy resin, or a combination thereof. The primer paint is baked and dried to form a primer coating. A finish paint is then applied onto the primer coating, wherein the finish paint includes 100 parts by weight of a second polyvinyl fluoride and 120 to 150 parts by weight of a second latent solvent. The finish paint is baked and dried to form a finish coating on the primer coating.

Abstract: An energy management strategy for boats and ships is provided. The aforementioned strategy comprises a strategy for low-load conditions and a strategy for high-load conditions, specifically for the sailing conditions of boats and ships. The output and distribution of energy are dynamically adjusted in accordance with commands, tides, time, locations, weather, hydrologic conditions and other factors may impact the sailing, in order to optimize the energy efficiency of boats and ships.

Abstract: An automatic inkjet head cleaning method for a powder bed and inkjet 3D printer is provided, and the method includes steps: controlling a powder-laying module and a plurality of the inkjet heads of the powder bed and inkjet 3D printer to print a 3D physical model according to 3D printing data; retrieving a status value continuously or intermittently during printing; executing the first cleaning procedure for cleaning all or parts of the inkjet heads when determining the status value satisfies the first cleaning configuration value; and executing the second cleaning procedure for cleaning all or parts of the inkjet heads when determining the status value satisfies the second cleaning configuration value. The method automatically cleans the inkjet heads during the printing process, which effectively improves printing quality and reduces printing failure rates.

Abstract: A foldable container sleeve adapted to sleeve around a container includes a sleeve body for sleeving around the container. The sleeve body includes an insulating layer for wrapping around and contacting the container, a laminating layer disposed along and connected to an exterior surface of the insulating layer, and a smooth layer disposed along and connected to an exterior surface of the laminating layer. The insulating layer is made of a polyethylene foam material, the laminating layer is made of a polyethylene material, and the smooth layer is made of a thermoplastic material.