| Patent application number | Description | Published |
|---|
| 20090258234 | HOUSING AND METHOD FOR MAKING THE SAME - A housing includes a plastic substrate, a transparent plastic film, and an intermediate layer sandwiched between the plastic substrate and the transparent plastic film. The intermediate layer includes a metallic coating formed on the transparent film and a protective coating formed on and covering the metallic coating. The plastic substrate is moldingly attached to the protective coating. | 10-15-2009 |
| 20090317656 | Aluminum alloy article with micro-arc oxide for film and method for making the same - An aluminum alloy article includes an aluminum alloy substrate and a micro-arc oxide film formed on the aluminum alloy substrate. The micro-arc oxide film includes a transition layer gradually infiltrating into the aluminum alloy substrate, a middle dense layer formed on the transition layer, and an outer dense layer formed on the middle dense layer, the outer dense layer having a density larger than that of the middle dense layer. | 12-24-2009 |
| 20090324840 | PROCESS FOR SEALING MICRO PORES OF MICRO-ARC OXIDE FILMS - A process for sealing micro pores of micro-arc oxide film is disclosed. The process comprises the following steps: providing a piece of metal formed with a micro-arc oxide film; blending a polyurethane resin and a firming agent to make a sealing agent; spraying the sealing agent onto the micro-arc oxide film to form a coating on the film's surface. The process can also be: blending an epoxy resin and a firming agent to make a sealing agent to sealing the micro pores by spraying. | 12-31-2009 |
| 20100040786 | PROCESS FOR SEALING MICRO PORES OF MICRO-ARC OXIDE FILMS - A process for sealing micro pores of micro-arc oxide film is disclosed in the present disclosure. The process may comprise the following steps: providing a piece of metal having a micro-arc oxide film; preparing a solution including ethyl silicate to make a sealing agent; dipping the metal in the sealing agent to form a coating on the film's surface. | 02-18-2010 |
| 20100040787 | PROCESS FOR SEALING MICRO PORES OF MICRO-ARC OXIDE FILMS - A process for sealing micro pores of micro-arc oxide film is disclosed in the present disclosure. The process may comprise the following steps: providing a metal coated with a micro-arc oxide film; blending a silicone resin and a diluting agent to make a sealing agent; daubing the sealing agent onto the micro-arc oxide film to form a coating on the film's surface. | 02-18-2010 |
| 20100040795 | PROCESS FOR SEALING MICRO PORES OF MICRO-ARC OXIDE FILMS - A process for sealing micro pores of micro-arc oxide film is disclosed in the present disclosure. The process may comprise the following steps: providing a metal coated with a micro-arc oxide film; providing a dipping solution including polyester methacrylate monomer for use as a sealing agent; and dipping the metal in the sealing agent to form a coating on the oxide film's surface. | 02-18-2010 |
| 20100072058 | PROCESS FOR SURFACE TREATING PLASTIC SUBSTRATE - A process for surface treating a plastic substrate is provided. The method includes the steps of providing a plastic substrate; forming a golden-colored vacuum coated layer which is nonconductive on the plastic substrate; and forming a protective coating on the vacuum coated layer. A golden vacuum coated layer which is nonconductive is formed on the plastic substrate by the present process. | 03-25-2010 |
| 20100112297 | HOUSING AND METHOD FOR MAKING THE SAME - A housing, comprising: a substrate; a micro-arc oxide film formed on the substrate; and a plurality of grooves formed on the oxide film; wherein all or part of the oxide film is polished to present a glossy appearance, the grooves are formed on the polished region of the oxide film. A method for making housing, comprising: providing a substrate; micro-arc oxidizing the substrate to form a micro-arc oxide film on the substrate; polishing at least part of the micro-arc oxide film; and etching the polished surface of the micro-arc oxide film to form grooves in the polished surface. | 05-06-2010 |
| 20100112298 | METHOD FOR MAKING HOUSING AND HOUSING THEREOF - A method for making housing, comprising: providing a substrate; etching the substrate to form a plurality of grooves on a surface of the substrate; micro-arc oxidizing the substrate to form a micro-arc oxide film in the grooves and on the surface of the substrate; and polishing the micro-arc oxide film formed on the surface of the substrate. A housing, comprising: a substrate, the substrate having a plurality of grooves defined therein; and a micro-arc oxide film formed on the surface of the substrate and in the grooves; wherein the oxide film formed on the surface of the substrate is polished to present a glossy appearance. | 05-06-2010 |
| 20100183871 | NONCONDUCTIVE SURFACE METALLIZATION METHOD AND PLASTIC ARTICLE MANUFACTURED BY THE SAME - A nonconductive surface metallization method of plastic substrate comprising: providing a plastic substrate; and forming a black-colored and nonconductive alloy coating on the plastic substrate surface by a vacuum evaporating process, the alloy coating being formed by a target comprising a first material and a second material, the first material being a steel, the second material being selected from a group consisting of indium, tin, aluminium and silicon dioxide. A plastic article has a black-colored and nonconductive alloy coating is provided in the present disclosure. | 07-22-2010 |
| 20100259940 | COVER FOR A DISPLAY SCREEN AND ELECTRONIC DEVICE BY HAVING SAME - A cover for a display screen is described. The cover for a display screen comprises a transparent substrate, a light transmission enhancing coating formed on the substrate, and a metallic coating formed on the light transmission enhancing coating. An electronic device by having the cover for a display screen is also described. | 10-14-2010 |
| 20100310899 | METHOD FOR MAKING HOUSING AND HOUSING THEREOF - A method for making a housing comprises of providing a metal substrate; forming a base paint coating on the substrate; vacuum depositing a first metal coating on the base paint coating, the first metal coating being a chromium coating or a stainless steel coating; vacuum depositing a second metal coating on the first metal coating, the second metal coating being a commix metal coating containing chromium and stainless steel; and vacuum depositing a third metal coating on the second metal coating, the third metal coating being a stainless steel coating. A housing made by the above mentioned method is also described there. | 12-09-2010 |
| 20100321278 | PANEL FOR A DISPLAY AND ELECTRONIC DEVICE USING SAME - A panel for a display comprises a transparent substrate, a first light transmission enhancing coating formed on one surface of the substrate, a second light transmission enhancing coating formed on the other surface of the substrate, and a metallic coating formed on the second light transmission enhancing coating. An electronic device using the panel is also provided. | 12-23-2010 |
| 20100328195 | PANEL FOR A DISPLAY AND ELECTRONIC DEVICE USING SAME - A panel for a display comprises a transparent substrate, an anti-reflection coating formed on one surface of the substrate, and a metallic coating formed on the anti-reflection coating. The substrate is formed with a plurality of light scattering portions whose density gradually changes on one surface of the substrate. An electronic device using the panel is also provided. | 12-30-2010 |
| 20100330331 | PANEL FOR A DISPLAY AND ELECTRONIC DEVICE USING SAME - A panel for a display comprises a transparent substrate, a color changing coating formed on one surface of the substrate, an anti-reflection coating formed on the color changing coating, and a metallic coating formed on the anti-reflection coating. The substrate is formed with a plurality of light scattering portions whose density gradually changes on one surface of the substrate. An electronic device using the panel is also provided. | 12-30-2010 |
