Patent application number | Description | Published |
20140168786 | VIDEO WALL AND MULLION ELIMINATION STRUCTURE THEREOF - An exemplary video wall includes two display panels and a mullion elimination structure. The display panels each include a main body and a bezel. The mullion elimination structure includes a triangular prism and two transparent quadrangular prisms. The triangular prism includes a first bottom and two opposite first sides. The first bottom is attached to and covers two adjacent bezels of the display panels. The transparent quadrangular prisms each include a second bottom attached to the main body of one display panel, a second side, and an opposite third side . The third side is attached to the corresponding first side of the triangular prism. The second side is coated with a transflective film for partially transmitting and partially reflecting light incident thereon. A reflective surface is formed between the first sides of the triangular prism and the second sides of the quadrangular prisms for reflecting light incident thereon. | 06-19-2014 |
20140177062 | VIDEO WALL AND MULLION ELIMINATION LENS THEREOF - An exemplary video wall includes two display panels and a polygonal mullion elimination lens. Each of the display panels includes a main body and a bezel surrounding the main body. The polygonal mullion elimination lens includes a central first concave surface configured to reflect internal light incident thereon, two flat surfaces respectively attached to the main bodies of the display panels, a central second concave surface opposite to the first concave surface, and two lateral surfaces each connecting between a corresponding one of the flat surfaces and the second concave surface. Portions of light emitted by the main bodies of the display panels can enter the mullion elimination lens via the flat surfaces. | 06-26-2014 |
20150118412 | DEVICE AND METHOD TO FORM PROTECTIVE COATING - Device configured to form a protective film includes a receiving unit made of transparent material, an attracting unit, and an UV curing unit. The receiving unit defines a receiving groove configured to locate and hold an uncoated component. A shape of the receiving groove is same as that of the uncoated component, and a size of the receiving groove is greater than that of the uncoated component. The attracting unit is configured to attract and hold the component as it is coated with protective glue. The UV curing unit is arranged below the receiving unit to cure the glue with UV light to form a protective coating. A method to form a protective film is also provided. | 04-30-2015 |
20150183147 | METHOD OF FORMING FILMS FOR A COMPONENT - A method of forming films for a component includes providing a curing device. The curing device includes a receiving die defining a groove, a suction device, and a UV curing system. The suction device suctions a component suctioning the component into the groove and defining a gap between the component and the groove. A UV curing glue is injected into the gap, the UV curing glue selected from a monomer, an oligomer, and a photoinitiator. The UV curing glue is cured by the UV curing system so as to form a cured film for easy demolding. | 07-02-2015 |
20150306627 | METHOD OF COATING WORKPIECES - A method of coating a workpiece is provided. In the method, a coating device is provided. The coating device includes a transparent covering plate and an ultraviolet light source device. The workpiece is placed in the coating device. Coating material is injected into the coating device to coat the workpiece. The coating material is ultraviolet light curable material. The ultraviolet light source device emits ultraviolet light and the ultraviolet light passes through the transparent covering plate to cure the coating material on the worpiece. The workpiece is taken out of the coating device. | 10-29-2015 |
20150306797 | COATING DEVICE AND COATING SYSTEM - A coating system includes a coating device, a suction device, and a conveyor system. The coating device includes a first holding device including a first surface, a second holding device including a recess and opposite to the first holding device, an o-ring positioned on the first surface. The first holding device couples to the second holding device and a component is held on the first surface. A forming cavity is surrounded by the component, the recess, and the o-ring. Glue is injected into the forming cavity and is formed films over the component. | 10-29-2015 |
20150306798 | DEVICE TO APPLY COATINGS - A device for applying a coating on a component where the component includes an inner surface, an outer surface, and end surfaces. The coating device includes a supporting pedestal, a UV light-transparent cover plate, a first pumping device, and an injecting device. The supporting pedestal is configured for holding the inner surface of the component, the end surfaces and the outer surface are exposed in the forming cavity. A through hole is defined in the center of the pedestal and a forming cavity is defined between the cover plate and the component when the cover plate is placed and secured on the pedestal. The first pumping device applies suction to the through hole to hold the component on the pedestal and the injecting device injects UV light-curable coating material in liquid form into the forming cavity. | 10-29-2015 |
20160089819 | METHOD OF FORMING FILM FOR A COMPONENT - A method of forming a film on a component includes providing a curing device. The curing device includes a grooved receiving die, a suction device, and a UV curing system. The suction device vacuum-lifts the component into the groove and a gap between the component and the groove is thus created. A vacuum is created in the gap and a UV curing glue is injected into the gap, the UV curing glue being selected from a monomer, an oligomer, and a photoinitiator. The UV curing glue is cured by the UV curing system and the component with a cured film is easily demolded. | 03-31-2016 |