Patent application number | Description | Published |
20090061176 | HOUSING WITH A SOFT SURFACE - A housing with a soft surface device ( | 03-05-2009 |
20090111534 | HOUSING AND METHOD FOR MAKING THE SAME - A housing ( | 04-30-2009 |
20090123761 | HOUSING WITH A SOFT SURFACE AND METHOD FOR MAKING THE HOUSING - A durable housing with a soft surface device ( | 05-14-2009 |
20100175976 | KEYPAD ASSEMBLY AND MATHOD FOR MAKING THE SAME - A keypad assembly, comprising: a main body made of metal, the main body defining a plurality of slots and the slots enclosing a plurality of pressing buttons thereon, each pressing button defining at least one symbol slot, the main body having a contact surface and a operating surface; and a light-transmissive filling member, the filling member defining a plurality of protruding strips and the protruding strips enclosing a plurality of button areas thereon, each button area having at least one symbol block protruding therefrom, the filling member bonding to the contact surface with the protruding strips and the symbol blocks respectively engaging in the corresponding slots and the symbol slots. A method for making the present keypad assembly is also described. | 07-15-2010 |
20110041553 | METHOD FOR INLAYING GOLD ORNAMENT AND HOUSING MADE BY THE METHOD - A method for inlaying a gold ornament is disclosed. A substrate is provided which has an outer surface. A groove is defined in the substrate through the outer surface. A gold ornament is manufactured. The gold ornament has substantially the same shape as the groove. The gold ornament is placed in the groove wherein is positioned with metallic solder. Then the substrate is heated, whereby the melting and subsequent cooling of the solder bonds the gold ornament to the substrate. A housing for electronic device inlaid with a gold ornament made by the present method is also provided. | 02-24-2011 |
20110048754 | HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing for electronic device, comprising: a substrate, the substrate having an outer surface; a metallic coating formed on at least the outer surface of the substrate, the metallic coating defining a plurality of grooves thereon and forming a pattern; and a metal pattern layer formed in the grooves. A method for making the present housing is also provided. | 03-03-2011 |
20110048755 | HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing for electronic device, comprising: a metal substrate, the substrate having a bonding surface, a peripheral edge, and a ridge protruding from the peripheral edge and surrounding the bonding surface; a soft layer soft to the touch, the soft layer having an edge; and an adhesive layer located between the bonding surface of the substrate and the soft layer, thereby bonding the soft layer to the substrate, the ridge of the substrate blocking the edge of the soft layer. A method for making the present housing is also provided. | 03-03-2011 |
20110120743 | HOUSING FOR ELECTRONIC DEVICE AND METHOD FOR MAKING THE SAME - A housing for an electronic device is provided. The housing includes a substrate made of a light-transmittable ceramic. The substrate has an outer surface and an opposite inner surface defining at least one recess configured with patterns or symbols. An opaque layer is formed on the inner surface to prevent light penetrating through the substrate except through the at least one recess. | 05-26-2011 |
20110120901 | DEVICE HOUSING AND METHOD FOR MAKING THE SAME - A device housing for an electronic device is provided. The device housing includes a main body and a decorative member. The main body and the decorative each has a metallic coating with a different color. The decorative member is positioned within the main body to form a desired symbol, logo, or pattern thereon. | 05-26-2011 |
20110151212 | METHOD FOR MAKING DEVICE HOUSING, AND DEVICE HOUSING - An exemplary method for making a device housing includes the following steps. Providing a substrate, and then forming a decorative coating on the substrate by paint jet printing. A device housing made by the method includes a substrate and a decorative coating formed on the substrate. | 06-23-2011 |
20110155452 | DEVICE HOUSING AND METHOD FOR MAKING SAME - A device housing for an electronic device is provided. The device housing includes a substrate and assembling members protruding from the substrate. The substrate includes a fiber member, a metal member embedded within the fiber member, and a transparent resin layer formed on the fiber member. The fiber member defines openings. The assembling members extend through the openings and connect with the metal member. A method for making the present device housing is also provided. | 06-30-2011 |
Patent application number | Description | Published |
20090255823 | METHOD FOR ELECTROPLATING A PLASTIC SUBSTRATE - A method for electroplating a plastic substrate includes the following steps, a plastic substrate is firstly provided. The plastic substrate is then pretreated to form a noble metal coating. The noble metal coating is coated with a copper coating. A first chrome coating is electroplated onto the copper coating using a first electrolyte including a chromic component. A second chrome coating is electroplated onto the first chrome coating using a second electrolyte including a chromyl component. | 10-15-2009 |
20090255824 | METHOD FOR SURFACE TREATING A SUBSTRATE - A method for surface treating a substrate includes following steps. Firstly, a substrate including a metallic surface capable of being electroplated with a metal coating is provided. Secondly, a first metal coating is electroplated onto the metallic surface of the substrate. Thirdly, an oxidized metal film is formed to cover the first metal coating. The first metal coating of substrate is blasted using quartz sand. The oxidized metal film is removed from the first metal coating. The second metal coating is electroplated onto the first metal coating. | 10-15-2009 |
20090321267 | METHOD FOR SURFACE TREATING PLASTIC PRODUCTS - A method for surface treating plastic products is provided. The method includes the steps of providing a plastic substrate, the plastic substrate being made of electroplatable material; forming at least one electroconductive coating on the plastic substrate surface by electro-less plating; forming a copper layer on the electroconductive coating by electroplating; partially etching the surface of the copper layer using a laser to form a rough area; and forming a top coating on the copper layer by electroplating. Both shiny appearance and dusky appearance of the plastic substrate can be present by this method. | 12-31-2009 |
20100025255 | ELECTROPLATING METHOD FOR MAGNESIUM AND MAGNESIUM ALLOY - An electroplating method for magnesium and magnesium alloys, comprising: providing a magnesium or magnesium alloy substrate and pre-treating it to be cleaned; roughening the surface of the substrate; activating the surface of the substrate; chemically plating the substrate to form a nickel coating on its surface; and electroplating the substrate to form, in order, a first nickel coating, a copper coating, a second nickel coating, and a chromium coating on the chemically produced nickel coating. | 02-04-2010 |
20100025256 | SURFACE TREATMENT METHOD FOR HOUSING - A surface treatment method for housings comprising: providing a metal housing and pre-treating it to be cleaned; electroplating the housing to form a hexavalent chromium coating on the surface of the housing; and electroplating the housing to form a trivalent chromium coating on the hexavalent chromium coating. | 02-04-2010 |
20100068465 | HOUSING AND METHOD FOR MAKING THE HOUSING - A housing, comprising: a substrate; a paint coating formed on the substrate, the paint coating defining a plurality of through grooves therein; and a metal coating, the metal coating being formed in the through grooves. A method for making housing, comprising: providing a substrate; applying a paint coating on the substrate by spray painting; forming a plurality of through grooves on the paint coating by etching; and forming a metal coating in the through grooves by electroplating. | 03-18-2010 |