Abstract: The present invention provides a flexible LED vehicle-mounted display screen and a production process thereof. The production process includes the following steps: adopting an FPC as a basic material of the display screen main body, fixing the flexible screen on a mold, mixing a PU glue, degassing treatment, glue dripping, automatic degassing, curing, and collecting. The flexible screen is fixed on a mold tray by magnetic suction or vacuum, and an air pressure sensor, a camera, a solenoid valve and the like are used to intelligently process the glue dripping and degassing processes. A plurality of Bluetooth BLE is installed on an FPC for communication, an MCU with a DMA function is adopted, and data are compressed to 50% of original data by an LZSS coding algorithm, which greatly reduces the time for the flexible screen to send data and improves the user experience.

Abstract: A cable enclosure system for cables within the communication and power industries. The system can clamp and support a wide range of cables with excellent clamping force and can replace the combination products of cable fixing clamps and rubber variable-diameter sleeves currently on the market.

Abstract: A bowl can be adsorbed on the table top, comprises a bowl body, a notch is opened at the bottom of the bowl body, a silicone suction cup is arranged in the notch, the silicone suction cup is protruding downward of the bowl body by a predetermined length, the silicone suction cup is used for adsorbing the table top, the bottom of the bowl body abuts on the table top. Based on the above structure, the bottom of the bowl body abuts against the table top closely, so that the gap between the bowl body and the silicone suction cup is hidden in the notch, the user cannot touch the silicone suction cup, the fingers cannot be inserted into the gap between the bowl body and the silicone suction cup, which greatly improves the adsorption stability of the bowl.

Abstract: The present invention provides a vacuum suction adjustable transfer roller and a film attachment method using the transfer roller. The transfer roller includes: a roller body (20) and a plurality of adjustment devices (40) mounted in the roller body (20). The roller body (20) includes a plurality of air draw-in passages (22) uniformly distributed therein. The air draw-in passages (22) draw in air by means of an air evacuation device. Each of the adjustment devices (40) includes: a valve (42) arranged in each of the air draw-in passages (22), a piezoelectric ceramic piece (44) connected to the valve (42), and a control circuit (46) electrically connected to the piezoelectric ceramic piece (44).

Abstract: The present invention provides a vacuum suction adjustable transfer roller and a film attachment method using the transfer roller. The transfer roller includes: a roller body (20) and a plurality of adjustment devices (40) mounted in the roller body (20). The roller body (20) includes a plurality of air draw-in passages (22) uniformly distributed therein. The air draw-in passages (22) draw in air by means of an air evacuation device. Each of the adjustment devices (40) includes: a valve (42) arranged in each of the air draw-in passages (22), a piezoelectric ceramic piece (44) connected to the valve (42), and a control circuit (46) electrically connected to the piezoelectric ceramic piece (44).

Abstract: Disclosed is a method for laminating a polarization film, which includes the following steps: (1) providing a substrate and a polarization film, wherein the polarization film comprises a release sheet laminated thereon; (2) with the release sheet being peeled off, bringing the polarization film toward the substrate in such a way that the lamination surface of the polarization film is attached to a starting end of the substrate; (3) providing a roller and heating the roller to 35° C.-70° C.; and (4) softening the polarization film with the heated roller and at the same time, using the roller to roll and press the soften polarization film in order to have the polarization film attached to and laminated on the substrate. The roller, when used to press and laminate a polarization film to a substrate, is kept at a temperature of 35° C.-70° C.

Abstract: The present invention discloses a grinding device and a grinding method. The grinding device for grinding a panel includes a grinding belt held between an upper surface and a bottom surface of the panel for grinding both surfaces of the panel simultaneously, a transferring mechanism for transferring the grinding belt and a belt pressing mechanism for pressing the grinding belt on the upper surface and the bottom surface of the panel. The grinding device and the grinding method in the present invention save manufacturing cost by reducing numbers of grinding belt in a grinding period because it uses one grinding belt to grind the upper surface and the bottom surface of the panel at the same time. Furthermore, the grinding belt exerting evenly on the upper and bottom surfaces of the panel in use of one grinding belt enhances flatness of two surfaces of the panel.

Abstract: The present invention provides a method for laminating a polarization film, which includes the following steps: (1) providing a substrate and a polarization film, wherein the polarization film comprises a release sheet laminated thereon; (2) with the release sheet being peeled off, bringing the polarization film toward the substrate in such a way that the lamination surface of the polarization film is attached to a starting end of the substrate; (3) providing a roller and heating the roller to 35° C.-70° C.; and (4) using the roller to roll and press the polarization film in order to have the polarization film attached to and laminated on the substrate.

Abstract: A multi-terminal capacitor includes a first capacitor plate, a second capacitor plate in parallel with the first capacitor plate, and a third capacitor plate in parallel with the first and second capacitor plates. The first, second and third capacitor plates are separated from each other by dielectric material, such that the first, second and third capacitor plates function as a first, second and third terminals, respectively, for capacitors formed therebetween.

Abstract: A water-cooled projector. The water-cooled projector includes a digital micromirror device chip, a thermoelectric cooling chip, and a water-cooled radiator. The thermoelectric cooling chip includes a heat absorption surface and a heat dissipation surface. The heat absorption surface abuts the digital micromirror device chip. The heat dissipation surface abuts the water-cooled radiator.

Abstract: Hyperchain information management techniques are provided for use in applications such as on-demand business collaboration. In accordance with such techniques, a hyperchain annotation methodology is provided. Such an annotation methodology enables interaction between loosely-coupled business processes or interacting partners and business entities. Annotated information components and process components for collaboration may be expressed as links. Further, techniques for realizing an on-demand message exchange, embedded status/state information, flexible collaborative business message exchange patterns, and a collaborative directory are provided.