Class / Patent application number | Description | Number of patent applications / Date published |
029890039 | Sheet joined to sheet | 9 |
20080282542 | FLEXIBLE HEAT SINK - A method of making a flexible heat sink is provided. The method includes the steps of (i) providing a first polymer composition having a multiplicity of thermally conductive particles; (ii) providing a second polymer composition having a multiplicity of non-spherical thermally conductive particles; (iii) forming a heat sink base from the first and/or second polymer; and (iv) forming a multiplicity of elongated protrusions contiguous with the heat sink base from the second polymer and optionally also from the first polymer | 11-20-2008 |
20100064518 | Fabrication process for a flexible, thin thermal spreader - The present invention is a method for fabricating a thermal spreader. The method may include laminating a plurality of layer portions together to fabricate a mechanically flexible substrate. The method may further include providing an internal channel within the mechanically flexible substrate, the internal channel configured for containing an electrically-conductive liquid, the internal channel being further configured to allow for closed-loop flow of the electrically-conductive liquid within the internal channel. The method may further include integrating a pump with the mechanically flexible substrate. The method may further include fabricating a plurality of rigid metal inserts. The method may further include forming a plurality of extension portions on a surface of each rigid metal insert included in the plurality of rigid metal inserts. The method may further include connecting the plurality of rigid metal inserts to the mechanically flexible substrate. | 03-18-2010 |
20100077615 | METHOD FOR MANUFACTURING A PLATE-TYPE HEAT PIPE - A method for manufacturing a plate-type heat pipe includes the steps of: offering a top plate, a base plate, a wick structure adhered to the base plate; securing the top plate onto the base plate to make the top plate contact with the base plate; offering a microwave oven which includes a cover and a heating member located at a center portion of the cover, the cover defining an opening at a side thereof to allow microwave to enter the cover, the heating member defining a chamber; putting the secured top and base plates into the chamber of the heating member and turning on the microwave oven to make the microwave produced by the microwave oven enter the cover, the heating member absorbing the microwave and transforming the microwave to heat energy to heat the plate-type heat pipe, whereby the base and top plates are heated and hermetically assembled together. | 04-01-2010 |
20110005076 | METHOD FOR CONNECTING AT LEAST TWO HEAT EXCHANGER PLATES - The invention relates to a method for connecting at least two heat exchanger plates so as to form a plate packet for a heat exchanger, said plate packet being provided with at least one passage defined by through holes in the heat exchanger plates. With the aid of this method, the heat exchanger plates are to be braced well to one another so that high-quality welding seams having a high strength can be produced. To this end, the invention suggests that two respective heat exchanger plates should be clamped together in the proximity of the edge of the future through hole, and that the respective heat exchanger plates should be welded to one another in pairs with at least one circumferentially extending welding seam marking the edge of the future through hole, the diameter of at least one circumferentially extending welding seam being at least as large as the diameter of the future through hole, and that the through hole should subsequently be cut out of the heat exchanger plates that have been welded together. | 01-13-2011 |
20140196286 | PRODUCTION METHOD FOR A PLATE HEAT EXCHANGER - A method of manufacturing a plate heat exchanger. The method of manufacturing a plate heat exchanger includes the steps of: electroplating a surface of a mold having a groove pattern formed on a surface thereof to form a plate; separating the plate from the mold; electroplating both sides of the separated plate with a brazing binder to form a plate unit; stacking the plate units such that grooves formed on the plate units intersect each other; and heating and pressing the stacked plate units to bind them each other. | 07-17-2014 |
20140237823 | HEAT DISSIPATION DEVICE AND MANUFACTURING METHOD THEREOF - A heat dissipation device and a manufacturing method thereof. The heat dissipation device includes a main body and at least one fixing hole. The main body has a first board body and a second board body corresponding to the first board body. The first and second board bodies are mated with each other to define a chamber. A working fluid and multiple support pillars are disposed in the chamber. At least one capillary structure is disposed on a surface of the chamber. The fixing hole is formed on the main body in a position where any support pillar is positioned. The fixing hole passes through the first and second board bodies and the support pillar. According to the above arrangement, the airtightness of the chamber of the main body can be ensured. Also, the heat spreader can be tightly connected with other components. | 08-28-2014 |
20150026981 | MANUFACTURING MEHTOD OF VAPOR CHAMBER STRUCTURE - A manufacturing method of vapor chamber structure is disclosed. The vapor chamber structure includes a main body and a working fluid. The main body has a condensation section and an evaporation section and a chamber. The condensation section and the evaporation section are respectively disposed on two sides of the chamber. The evaporation section has a first face and a second face. A raised section is formed on the first face. The working fluid is filled in the chamber. The raised section is formed by means of mechanical processing as a support structure for enhancing the structural strength of the vapor chamber structure. The vapor chamber structure is manufactured at a much lower cost. | 01-29-2015 |
029890040 | With inserted tubes | 2 |
20140096388 | ELECTRICAL HEATING DEVICE WITH A PLATE ELEMENT COMPRISING CONDUCTIVE PATHS AND METHOD FOR THE MANUFACTURE OF A PLATE ELEMENT OF THIS NATURE - An electrical heating includes a plurality of electrical heating elements which are held by a housing and which abut heat conducting surfaces over which a medium to be heated flows. The electrical heating elements comprise contact lugs, arranged essentially at the same height, that are connected through a plate element. The plate element includes conductive paths and contact lug receptacles for the contact lugs. The plate element may include a carrier plate of non-conducting material and a stamped out metal plate that are joined together to form one unit. A method of manufacturing a plate element of this nature includes manufacturing the carrier plate by injection moulding and subjecting a metal plate to stamping operations to form area elements which are joined together by connecting ridges and in which the contact lug receptacles are located. The carrier plate and the metal plate are then joined, and the connecting ridges are then parted. | 04-10-2014 |
20150314405 | APPARATUS AND METHOD FOR MANUFACTURING HEAT EXCHANGER FOR VEHICLE - An apparatus for manufacturing a heat exchanger for a vehicle has a plurality of cooling panels bonded to each other by pressing a cooling panel module where the plurality of cooling panels are stacked vertically, including: a fixing portion for supporting top and bottom ends of the cooling panel module; and a pair of elastic portions that are provided between the top or bottom end of the cooling panel module and the fixing portion, and are arranged symmetrically based on a top or bottom surface of the cooling panel module to compress the cooling panel module. | 11-05-2015 |