Abstract:
The present disclosure provides a jig for surface treatment, which is used for fixing a metal plate having a bearing for surface treatment. The jig for surface treatment according to the present disclosure passes a hanging rod through the metal plate. Thereby, the jig for surface treatment will not contact with a processed surface of the metal plate and hence making no apparent flaws on the processed surface and maintaining completeness processed surface. In addition, the jig for surface treatment can load a plurality of metal plates at a time, performing surface treatment on the plurality of metal plates simultaneously, and thus improving productivity and practicability.
Abstract:
A light emitting diode device and a method for manufacturing the same are disclosed. The method comprises following steps: (A) providing a substrate; (B) forming a diamond layer on the surface of the substrate; (C) forming a doping region on the upper surface of the diamond layer; (D) bonding a semiconductor epitaxy layer on the upper surface of the diamond layer; and (E) removing the substrate. Accordingly, owing to the absence of an adhesion layer necessary for a conventional LED, the LED of the present invention can reduce the blockage for heat transfer caused by a resin adhesion layer and light obscuration caused by a metal adhesion layer so as to enhance the efficiency of heat dissipation of LEDs, simplify the process, and enhance the performance and the stability of products.
Abstract:
A liquid-cooling type thermal module includes a liquid cooling unit and at least one heat pipe. The heat pipe has a heat-absorbing end and a heat-dissipating end. The heat-absorbing end is connected to at least one heat-producing element. The heat-producing element is located inside a system while the liquid cooling unit is located outside the system. The heat pipe connects the heat-producing element to the liquid cooling unit. Heat produced by the heat-producing element is absorbed by the heat-absorbing end and transferred to the remote liquid cooling unit via the heat-dissipating end to be dissipated. With the heat pipe being used as a medium for conducting heat, the problem of fluid leak can be eliminated, and the heat produced by the heat-producing element can be effectively carried away from the system without stagnating around the heat-producing element, enabling the thermal module to provide excellent heat dissipating effect.
Abstract:
A light-emitting diode (LED) lampshade with heat-radiating effect is made of a heat-conducting material, and has a plane contact section and an extension section extended from at least one side of the contact section. The plane contact section has at least one LED module mounted thereon. The extension section is so configured that it not only converges and reflects light emitted from the LED module, but also provides a large surface area in direct contact with ambient air. When the LED module produces heat during the operation thereof, the produced heat is transferred from the contact section of the LED lampshade to the extension section and dissipated into ambient air directly from the extension section.
Abstract:
A diamond substrate and a method for fabricating the same are provided wherein a SiC layer is formed on a lower surface of a diamond layer for preventing the diamond layer from being deformed after the process of forming the diamond substrate, and then a semiconductor layer is formed on the diamond layer or directly formed on the surface of the SiC layer. Thereby, the lattice mismatch between the diamond film layer and the semiconductor layer is mitigated by the SiC layer, and the crystalline quality of the semiconductor layer is improved, the fabricating process of the diamond substrate is simplified, and the performance and stability are enhanced.
Abstract:
A vapor chamber includes a main body and a wick structure. The main body includes a first and a second plate, which are closed to each other to define a chamber therein between. A working fluid is filled in the chamber. The wick structure is integrally formed on two facing inner surfaces of the first and the second plate by way of mechanical processing, and is projected from the first and second plates toward a central space in the chamber. By integrally forming the wick structure on the first and second plates, the vapor chamber can be manufactured at reduced time and labor to obtain increased yield. A method of manufacturing vapor chamber with integrally formed wick structure is also disclosed.
Abstract:
A vapor chamber and a method of manufacturing same are disclosed. The vapor chamber includes a main body internally defining a chamber. The chamber internally has a plurality of flow guides and contains a working fluid; and at least one flow passage is formed between any two adjacent flow guides, such that the flow guides and the flow passages together define a flow guiding zone in the main body. The flow guiding zone has two opposite ends respectively connecting with a first convection zone and a second convection zone, such that the flow passages and the first and second convection zones communicate with one another. With the main body and the internal flow passages for a vapor chamber being integrally formed by aluminum extrusion, the time, labor and material costs for the vapor chamber can be largely reduced.
Abstract:
A data de-duplication processing method for point-to-point transmission and a system thereof. An originating client sends a file recovery request to an information management server and a data storage server; obtaining a plurality of partitioned data blocks; if the partitioned data block in the file recovery request in the information management server, the information management server searches for the data storage server according to the file recovery request and returns the found data storage server and the partitioned data block belonging to the data storage server to the originating client as a response; if the partitioned data block in the file recovery request in a target client, the target client transports the partitioned data block to the originating client; the originating client performs data recovery of an input file on the partitioned data blocks according to the partitioned data blocks obtained from the target clients and the data storage server.
Abstract:
A button mechanism includes a casing. A lock hole and an engaging portion are formed and disposed on a bottom of the casing, and a plurality of open slots is formed on a lateral wall of the casing. The button mechanism further includes a plurality of buttons respectively disposed on the corresponding open slots, a fixing component, and a supporting component. An end of the supporting component is engaged with the engaging portion. The supporting component includes a first part whereon a piercing hole is formed. The fixing component pierces through the piercing hole and the lock hole to fix the first part on the bottom of the casing. The supporting component further includes a second part connected to the first part and contacting against the plurality of first buttons for constraining movements of the plurality of buttons relative to the casing.
Abstract:
The present disclosure provides a jig for surface treatment, which is used for fixing a metal plate having a bearing for surface treatment. The jig for surface treatment according to the present disclosure passes a hanging rod through the metal plate. Thereby, the jig for surface treatment will not contact with a processed surface of the metal plate and hence making no apparent flaws on the processed surface and maintaining completeness processed surface. In addition, the jig for surface treatment can load a plurality of metal plates at a time, performing surface treatment on the plurality of metal plates simultaneously, and thus improving productivity and practicability.