Abstract: A method for forming a two-color coating layer includes steps of: a) conducting a coating process by applying a coating layer on a workpiece having a stepped surface, so that the coating layer having a first color is formed on the stepped surface, the stepped surface having a lower region, an upper region, and a middle shoulder region; b) forming an ink layer that has a second color and that covers the coating layer; c) soft baking the ink layer; d) exposing to light a first area of the ink layer so that the first area undergoes a crosslinking reaction; e) developing the ink layer so that a second area of the ink layer is removed; and f) hard baking the ink layer, wherein the stepped surface has the second color formed on the lower and middle shoulder regions, and the first color formed on the upper region.

Abstract: A method for coating a substrate includes the steps of: forming a conductive coating layer on a surface of a substrate so as to form a semi-product; submerging a conductive sheet and the semi-product into an electrophoresis medium that includes charged colloid particles; and applying a voltage on the conductive sheet or the semi-product to form an electric field among the conductive sheet, the semi-product, and the electrophoresis medium, so that the colloid particles move along the electric field toward the semi-product and an electrophoretic covering layer formed by the charged colloid particles is thus deposited on the electrophoretic covering layer.

Abstract: The present invention provides a surface treatment method for magnesium alloy object, the method comprising: providing a magnesium alloy object; preprocessing the magnesium alloy object; performing micro-arc oxidation (MAO) treatment on the magnesium alloy object to form a micro-arc oxidation layer; Sputtering at least one metal layer or at least one non-metal layer on a surface of the micro-arc oxidation layer, the metal layer or non-metal layer which is sputtered on the micro-arc oxidation layer has different angles by using surface roughness of the micro-arc oxidation layer when a light source is projected on the metal layer or non-metal layer; and Sputtering a paint layer on the metal layer or non-metal layer to make the surface metallic lustrous and corrosion-resistant. The present invention further provides a surface structure of a magnesium alloy object.

Abstract: A method for coating a substrate includes the steps of: forming a conductive coating layer on a surface of a substrate so as to form a semi-product; submerging a conductive sheet and the semi-product into an electrophoresis medium that includes charged colloid particles; and applying a voltage on the conductive sheet or the semi-product to form an electric field among the conductive sheet, the semi-product, and the electrophoresis medium, so that the colloid particles move along the electric field toward the semi-product and an electrophoretic covering layer formed by the charged colloid particles is thus deposited on the electrophoretic covering layer.

Abstract: Covers for touch-sensing devices include a shielding layer; and a substrate, in which the substrate covers the shielding layer, and the substrate and the shielding layer are integrated and form a coplanar surface. The coplanar surface is a smooth surface, which has a surface roughness Ra in a range from about 0.05 ?m to about 0.5 ?m.

Abstract: A composite structure includes a passivated substrate, a sealing layer, a conductive layer, and a coating layer. The passivated substrate includes a substrate body made of a metallic material that is magnesium or magnesium alloy, and a porous passivation layer which is disposed on the substrate body, and which is made of an oxide of the metallic material. The sealing layer is disposed on the porous passivation layer, and is made of a sealing material. The conductive layer is disposed on the sealing layer, and is made of an electrically conductive material. The coating layer covers the conductive layer, and includes an electrophoretic material and/or a metal. A method of making the composite structure is also disclosed.

Abstract: The present invention provides a surface treatment method for magnesium alloy object, the method comprising: providing a magnesium alloy object; preprocessing the magnesium alloy object; performing micro-arc oxidation (MAO) treatment on the magnesium alloy object to form a micro-arc oxidation layer; Sputtering at least one metal layer or at least one non-metal layer on a surface of the micro-arc oxidation layer, the metal layer or non-metal layer which is sputtered on the micro-arc oxidation layer has different angles by using surface roughness of the micro-arc oxidation layer when a light source is projected on the metal layer or non-metal layer; and Sputtering a paint layer on the metal layer or non-metal layer to make the surface metallic lustrous and corrosion-resistant. The present invention further provides a surface structure of a magnesium alloy object.

Abstract: The present invention provides a bi-metal assembling method. The method provides a machine-shaped aluminum piece and places the machine-shaped aluminum piece into a die-cast mold. The machine-shaped aluminum piece is encapsulated with a magnesium metal liquid and die cast is performed. The assembled bi-metal structure is coated for protection and CNC high-gross treatment and anodizing treatment is performed in the machine-shaped aluminum piece. The magnesium alloy piece is hooked with the machine-shaped aluminum piece for assembling. The bi-metal structure has smooth surface to reduce the time for polishing, surface shrinkage and generation of blowholes. The present invention also provides a bi-metal assembled structure.

Abstract: A high-gross manufacturing method for magnesium alloy object includes providing a magnesium alloy object; performing micro-arc oxidation or conversion coating treatment on the magnesium alloy object to form oxide film on a surface of the magnesium alloy object; spraying a paint layer on MAO-treated or conversion coating-treated surface of the magnesium alloy object to protect the magnesium alloy object; performing CNC high gross cutting to cut away part of paint layer and part of the oxide film to expose metallic main body; using specific conversion coating solution to passivate the magnesium alloy object; and spraying UV curable paint on the surface of the magnesium alloy object to provide corrosion protection. The present invention also provides a high-gross magnesium alloy structure.

Abstract: Covers for touch-sensing devices include a shielding layer; and a substrate, in which the substrate covers the shielding layer, and the substrate and the shielding layer are integrated and form a coplanar surface. The coplanar surface is a smooth surface, which has a surface roughness Ra in a range from about 0.05 ?m to about 0.5 ?m.

Abstract: A touch substrate manufactured by three-dimensional printing and a method for manufacturing the same are disclosed. The method for manufacturing the touch substrate works together with a three-dimensional printer. The three-dimensional printer includes a first nozzle, a second nozzle, and a light source. The method includes the steps of: jetting a photocuring material by the first nozzle and exposing the photocuring material to the light source to form a base layer; jetting a conductive material on the base layer by the second nozzle and exposing the conductive material to the light source to form a touch electrode layer; and jetting the photocuring material on the base layer and the touch electrode layer by the first nozzle and exposing the photocuring material to the light source to form a protective layer. The touch electrode layer is embedded between the base layer and the protective layer.

Abstract: The present disclosure provides a touch-panel display device. The touch-panel device comprises a transparent substrate including a first surface and a second surface on opposite sides of the transparent substrate, respectively, a display module at the first surface side of the transparent substrate, and a first sensing electrode layer, disposed between the transparent substrate and the display module, including a first nanostructure layer having first regions and second regions, the first regions being electrically isolated from each other by the second regions, and a haze difference between the first regions and the second regions is not greater than 0.1%.

Abstract: The present disclosure provides a method of forming a nanoscale conductive film. The method comprises providing a nanoscale base film, forming a first patterned insulating layer on the nanoscale base film, and etching the nanoscale base film in a current generation system, using the first patterned insulating layer as a mask. The nanoscale base film includes a substrate, a first overcoat on one side of the substrate, and a first nano material layer laminated between the substrate and the first overcoat. The first patterned insulating layer is formed on the first overcoat, exposing portions of the first overcoat. In the first nano material layer, first regions are masked by the first insulating layer and second regions are not masked by the first insulating layer. The first regions and the second regions are electrically isolated from each other after etching the nanoscale base film in the current generation system.

Abstract: A touch substrate manufactured by three-dimensional printing and a method for manufacturing the same are disclosed. The method for manufacturing the touch substrate works together with a three-dimensional printer. The three-dimensional printer includes a first nozzle, a second nozzle, and a light source. The method includes the steps of: jetting a photocuring material by the first nozzle and exposing the photocuring material to the light source to form a base layer; jetting a conductive material on the base layer by the second nozzle and exposing the conductive material to the light source to form a touch electrode layer; and jetting the photocuring material on the base layer and the touch electrode layer by the first nozzle and exposing the photocuring material to the light source to form a protective layer. The touch electrode layer is embedded between the base layer and the protective layer.

Abstract: The present disclosure provides a method of forming a nanoscale conductive film. The method comprises providing a nanoscale base film, forming a first patterned insulating layer on the nanoscale base film, and etching the nanoscale base film in a current generation system, using the first patterned insulating layer as a mask. The nanoscale base film includes a substrate, a first overcoat on one side of the substrate, and a first nano material layer laminated between the substrate and the first overcoat. The first patterned insulating layer is formed on the first overcoat, exposing portions of the first overcoat. In the first nano material layer, first regions are masked by the first insulating layer and second regions are not masked by the first insulating layer. The first regions and the second regions are electrically isolated from each other after etching the nanoscale base film in the current generation system.

Abstract: An intelligent hand washing monitoring system identifies if a user has actually washed every parts of his/her hands and informs the user with washed parts highlighted on a display unit. An image recognition technique is used to determine if the user uses a standard hand washing procedure to wash their hands and suggests to the user which part to wash with respect to the standard hand washing procedure in real time.