Abstract: A self-assembly apparatus for assembling a plurality of devices with a predetermined aspect ratio is provided. The self-assembly apparatus includes a guiding element, a vibration device, and a magnetic field inducing device. The guiding element has a mesh structure. The vibration device is coupled to the guiding element and configured to vibrate the guiding element. The magnetic field inducing device is disposed below the guiding element and configured to generate a time-varying magnetic field to rotate each of the devices. Through a collective effect of the vibration of the guiding element, the time-varying magnetic field, and the self-gravity of each of the devices, the devices are positioned on a plate between the guiding element and the magnetic field inducing device through the mesh structure.

Abstract: A self-assembly apparatus for assembling a plurality of devices with a predetermined aspect ratio is provided. The self-assembly apparatus includes a guiding element, a vibration device, and a magnetic field inducing device. The guiding element has a mesh structure. The vibration device is coupled to the guiding element and configured to vibrate the guiding element. The magnetic field inducing device is disposed below the guiding element and configured to generate a time-varying magnetic field to rotate each of the devices. Through a collective effect of the vibration of the guiding element, the time-varying magnetic field, and the self-gravity of each of the devices, the devices are positioned on a plate between the guiding element and the magnetic field inducing device through the mesh structure.

Abstract: A reflective 3D display device and manufacturing method thereof This method includes following steps: providing a template with at least one concave parts-trap and at least one metallic microsphere, and tilting the template to form a first included angle, between the concave parts-trap and a horizontal plane, in a first direction, and a second included angle, between the concave parts-trap and the horizontal, in a second direction. When the metallic microspheres are disposed in the concave parts-trap, the metallic microspheres would self-organize to intrinsic potential minima, and then an adhesive layer and a gel are provided for removing which and fixing the relative positions between which respectively. A portion of each metallic microsphere is exposed form the gel, which is used to reflect light to 3D space, such that 3D images viewable with naked eye are achieved and the perspective phenomenon occurring in 3D images is reduced.

Abstract: A method for auxiliary assembling micro-components though liquid medium. This method includes following steps: providing a substrate, an adhesive layer, at least one micro-component and a liquid medium, wherein the adhesive layer is on the substrate and the micro-component and the liquid medium are on the adhesive layer. The adhesive is used for adhering one side of the micro-component and another side of the micro-components is disposed with is disposed with the liquid medium. Then, the another side of the micro-component which is disposed with the liquid medium touches a target area, and the substrate moves toward the target zone at a speed that is smaller than 90 ?m/s for placing the micro-component on the target zone or moves away from the target zone at a speed greater than 4370 ?m/s for picking up the micro-component from the target zone.

Abstract: The present invention discloses a cell culture realtime observation system comprising a plate, a culture well, an image capture device, at least one container, an evaporation device, a first micro channel, a second micro channel and a transmission unit. The culture well is disposed on the plate, and the image capture device is disposed between the plate and the culture well. The container is disposed on the plate and at a side of the culture well, and the evaporation device is disposed at the other side of the culture well. The container and the culture well are connected by the first micro channel, and the culture well and the evaporation device are connected by the second micro channel. The transmission unit is electrically connected to the image capture device.