Plasma display filter and display using the filter
A plasma display and plasma technology, applied in optical filters, optics, instruments, etc., can solve the problems of no disclosure and revelation, no disclosure of shielding ability, no disclosure and reminder of anti-oxidation ability, silver layer protection, etc.
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Embodiment 1
[0038] figure 1 Figure 1 of this example is given. see figure 1 After the glass substrate 1 is cleaned with deionized water, it enters the continuous magnetron sputtering coating production line and adopts the method of continuous magnetron sputtering to coat such as figure 2 The three-silver film system formed by the triple anti-reflection and anti-reflection conductive film system (also can be formed by the four-fold anti-reflection and anti-reflection conductive film system), that is, the TiO 2 / ITO or AZOY / Ag / ITO or AZOY / TiO 2 A 13-layer film consisting of repeating structures (adjacent TiO 2 Layer overlap) coating layer 2 for anti-electromagnetic radiation and light filtering function, in which TiO 2 Prepared by twin intermediate frequency reactive magnetron sputtering, or directly use TiO x (x is less than 2) The target is prepared by medium frequency AC or DC magnetron sputtering. Ag and ITO or AZOY are prepared by planar DC magnetron sputtering. If three layers...
Embodiment 2
[0042] Figure 8The structure diagram of Embodiment 2 is given. The present embodiment 2 is basically the same as embodiment 1, and the difference is that there is no AR film layer 6 on the plastic film layer 4 of the EMI shielding coating layer, but there is a thermal / light-cured coating 8 of acrylate, which has been A large number of published formulation technologies are available, especially the use of multifunctional acrylates, which can harden the surface coating and make the plastic film anti-reflection. The coating can also add additives such as UV absorbers and antistatic Formulated with additives, the coating is not only anti-scratch but also anti-static, absorbs ultraviolet light, and has an anti-aging effect on the dye in the binder. A layer of acrylic photocurable adhesive 9 with a dye is coated on the surface of the coating layer 2 of the glass substrate. The dye that absorbs yellow characteristic light is mixed in the adhesive film layer 9, and the acrylic pres...
Embodiment 3
[0044] Figure 9 The figure of this embodiment 3 is provided, and this implementation is basically the same as that of embodiment 1, except that the AR anti-reflection coating on the glass surface is canceled on the glass substrate facing the viewing surface, but one deck of BOPET plastic film 4 is added, An AR coating 6 is plated on the outer surface of the plastic film 4, and the plastic film 4 is bonded and compounded with the glass substrate 1 with an adhesive 3, and a dye that absorbs yellow characteristic light is mixed into the adhesive. This structure is mainly to change the filter plate into a protective screen with higher strength, and use plastic film on both sides to change the glass substrate into safety glass, so that the glass can be treated without tempering and reduce the cost.
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Abstract
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