| 摘要 |
A vision control panel for application to a transparent surface includes a poly-coated adhesive release liner adhered to the underside of a substrate formed of electroluminescent (EL) or luminescent material, a power supplying bus where an electroluminescent material is used, a primary coating overlying the opposite side of the substrate, a first ink receptor coating overlying the binder coating, a second ink receptor coating overlying the first ink receptor coating, a printed image on the second ink receptor coating and a protectant over-laminate. With the exception of the protectant over-laminate, the underlying layers are perforated to enable an observer on the inside of the transparent surface to see through the panel, i.e., through the perforations, while an observer on the opposite side of the panel sees only the illuminated image printed on the panel. To fabricate the panel, opaque coatings are applied to the inside margins of the perforations to prevent light from leaking EL or luminescent material through the perforations to either panel side. A non-perforated release liner is then applied to the poly-coated liner prior to applying the second ink receptor coating and subsequent to perforating. Next, the second ink receptor coating is applied over the first ink receptor coating and onto the surface portions of the non-perforated liner in registration with the perforations to dry the ink subsequently applied during printing. The non-perforated liner is removed with the ink surface portions thereof and the protectant over-laminate is subsequently applied to a surface.
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