Abstract:
An optical filter is formed of a layer stack that includes metallic layers and dielectric layers, with at least one dielectric layer being defined by more than one zinc-based film. These zinc-based films have different percentages of zinc. The selections of the percentages are based upon the positions of the films within the dielectric layer. An unexpectedly low sheet resistance is available if the zinc-based film that immediately precedes forming a metallic layer has a percentage of zinc in the range of 80 percent to next to 100 percent. Process stabilization and manufacturing cost are provided by placing the percentage of the lower zinc-based film closer to 50 percent (25-75). Process stabilization is further enhanced by providing an indium-based film within the dielectric layer adjacent to the metallic layer.
Abstract:
PROBLEM TO BE SOLVED: To obtain a metal coated reflector film tat has no separation of layers of color change, and is superior in reflection efficiency. SOLUTION: This is a metal coated reflector film, that contains a flexible plastic sheet which carries a reflecting metal silver layer produced through vacuum deposition. As a flexible plastics, a plastic reflecting film is used which contains a ultraviolet-ray, absorber at a concentration that is stable and effective with respect to the ultraviolet rays and is capable of suppressing separation of the coupling of silver and plastics. As an example of such a flexible plastic, polyester can be cited.
Abstract:
PROBLEM TO BE SOLVED: To provide a metallic coating reflector film without delamination and discoloration which provides excellent efficiency of the reflector. SOLUTION: This metallic coating reflector film contains a flexible plastic sheet which carries a reflecting metal silver layer wherein the reflecting metal silver layer is deposited on the flexible plastic sheet, and the flexible plastic sheet is used which contains an ultraviolet absorbent which is stable and effective to ultraviolet light and has concentration so as to prevent dissociation of the bonding of silver and plastic. Polyester is cited as the flexible plastic. COPYRIGHT: (C)2003,JPO
Abstract:
“Corrosion” performance of an optical filter is enhanced when a relatively thick zinc-based film functions as a seed layer for a subsequently formed silver-based film. At least two pairs of dielectric and metallic layers are included within the optical filter, where the zinc-based film is a second film of the dielectric layer and where the silver-based film is the metallic layer. The zinc-based film has a zinc content of at least 80 percent and has a thickness of at least 15 nm. In order to further improve the corrosion performance, gold may be incorporated into the silver-based film.
Abstract in simplified Chinese:本发明系关于一种用于决定对于一窗(52)之太阳光控制的太阳光控件(50;62;70;及90),其包括位于光学功能性层堆栈(60;64;76;及86)与氮化钛层(56;68;78;及88)之间的光学厚实层(58;66;及80)。该光学厚实层具有足够厚度而可延迟或防止反射光的建设性及破坏性干涉。该光学厚实层可为黏着剂,但亦可为一或多个聚合基板。该层堆栈可为法布立-柏若(Fabry-Perot)干涉滤光器。此外,在较佳具体例中,氮化钛层较层堆栈更靠近窗(例如,玻璃)。
Abstract:
Optical products are disclosed that include a polymer substrate; a composite coating, deposited on the polymer substrate; a permeating adhesive, which permeates the composite coating and is in contact with the polymer substrate; and a protective layer, secured to the composite coating by the permeating adhesive. The composite coating includes at least a first layer and a second layer, each of which is provided with a binding group component which together form a complementary binding group pair. The optical products exhibit improved resistance to delamination during storage and use.
Abstract:
Optical products that include a composite coating, deposited on a substrate, provided with at least one bilayer having a first layer and a second layer, each provided with a binding group component which together form a complementary binding group pair. The at least one bilayer comprises a pigment blend that includes: a) at least two pigments that, when mixed together and formed into a bilayer, exhibit a color reflection value that is less than about 2.5; and b) one or more pigments that when mixed and formed into a bilayer selectively block visible light in a wavelength range of interest.