Abstract: The invention discloses a fabrication method of the artificial dielectric lens, which comprises the following steps: Print ceramic slurry on a base material to generate a printed pattern, heat it up to cure the printed pattern into a ceramic dry film, and form a composite plate together with the base material. Adjust the material and/or concentration of ceramic powder in the used ceramic slurry at different positions of the printed pattern correspondingly, so that the dielectric constant of the composite plate after adjustment meets the plane distribution of the preset dielectric constant of the artificial dielectric lens. Center-align a number of composite plates made after adjustment to form a composite body, and the composite body comprises the artificial dielectric lens.

Abstract: The invention discloses a kind of dielectric cylindrical lens, dielectric film and fabrication method of dielectric cylindrical lens, which solves the problems of poor parameter consistency, large scattering and much two-way communication interference of the existing antennas. A dielectric cylindrical lens, whose lens structure is a cylinder concentrically wound by dielectric materials. The dielectric material contains the dielectric film, and the dielectric film is fabricated by mixing ceramic powder into cellulose solution or paper pulp. A kind of fabrication method of the dielectric cylindrical lens, which takes the preset dielectric constant of each layer of the dielectric lens as the target equivalent dielectric constant of a composite layer structure, adjusts the dosage of ceramic powder to make a dielectric film or composite layer structure which meets the target equivalent dielectric constant, and concentrically winds the dielectric film or composite layer structure into a cylinder.

Abstract: The present disclosure provides a display unit and a method for manufacturing the display unit, and an array substrate. The display unit includes a first electrode; a second electrode opposite to the first electrode; and a passivation layer, an auxiliary electrode and a light emitting functional layer between the first electrode and the second electrode, the passivation layer, the auxiliary electrode and the light emitting functional layer being disposed from the first electrode to the second electrode in sequence. The first electrode is electrically connected to the auxiliary electrode. One of the first electrode and the second electrode is transflective while the other one of the first electrode and the second electrode is transflective or reflective, and a first cavity is formed between the first electrode and the second electrode.

Abstract: The present disclosure provides a display unit and a method for manufacturing the display unit, and an array substrate. The display unit includes a first electrode; a second electrode opposite to the first electrode; and a passivation layer, an auxiliary electrode and a light emitting functional layer between the first electrode and the second electrode, the passivation layer, the auxiliary electrode and the light emitting functional layer being disposed from the first electrode to the second electrode in sequence. The first electrode is electrically connected to the auxiliary electrode. One of the first electrode and the second electrode is transflective while the other one of the first electrode and the second electrode is transflective or reflective, and a first cavity is formed between the first electrode and the second electrode.