Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.

Abstract: A method for deep dehydration and desiccation of cyanobacteria includes steps of flocculation conditioning, high pressure diaphragm plate-frame pressure filtration, quartz glass box-type desiccation and negative pressure paddle drying.

Abstract: Microfluidic filter devices and methods of fabricating such devices. A microfluidic filter device for capturing an object (e.g., a red blood cell) can include a filter structure having a plurality of through holes extending from a first side of the filter structure to a second side of the filter structure and arranged in a repeating pattern, the through holes sized to capture the object. The device further includes a substrate including a plurality of vanes that supports at least a portion of the filter structure, a plurality of electrodes comprising a set of electrodes associated with each through hole, each set of electrodes including at least a pair of electrodes associated with each through hole and aligned with its associated through hole to apply electrical forces to an object captured in the through hole, and electrical connections to each of the plurality of electrodes.

Abstract: Microfluidic devices for capturing objects that may be, for example, a red blood cell. The device can include at least one filter that includes a filter structure comprising multiple through holes from a first side of the filter structure to a second side of the filter structure and arranged in a known repeating pattern, each of the through holes having a first opening on the first side of the filter structure, a second opening on the second side of the filter structure, and a passageway through the filter structure between the first and second openings. The filter structure may have a thickness of 1 ?m to 20 ?m, and a substrate including a plurality of vanes that supports at least a portion of the filter structure, the filter structure disposed relative to the plurality of vanes such that the second side of the filter structure is adjacent to the plurality of vanes.

Abstract: A method for deep dehydration and desiccation of cyanobacteria includes steps of flocculation conditioning, high pressure diaphragm plate-frame pressure filtration, quartz glass box-type desiccation and negative pressure paddle drying.