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公开(公告)号：US10332734B2
公开(公告)日：2019-06-25
申请号：US15799263
申请日：2017-10-31
申请人： AGC Inc.
发明人： Yuko Tachibana , Yoji Nakajima
摘要： Provided is a sample plate for mass spectrometric analysis, which comprises a substrate and a metal thin film formed on the substrate. The metal thin film contains Ag, Al or Cu as the main component and further contains a specific additive element MAg, MAl or MCu depending on the element as the main component, in a ratio (MAg/Ag) of the total number of atoms of the additive element MAg to the number of atoms of Ag of from 0.001 to 0.5, a ratio (MAl/Al) of the total number of atoms of the additive element MAl to the number of atoms of Al of from 0.001 to 0.5, or a ratio (MCu/Cu) of the total number of atoms of the additive element MCu to the number of atoms of Cu of from 0.001 to 0.5.
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公开(公告)号：US11531140B2
公开(公告)日：2022-12-20
申请号：US16440278
申请日：2019-06-13
申请人： AGC Inc.
摘要： The object of the present invention is to provide an optical laminate capable of reducing reflectance not only with respect to light incident vertically but also light incident obliquely, and further capable of obtaining a neutral reflected color tone even when light is incident obliquely. The optical laminate includes a base material, an antireflection film provided on one surface of the base material, and a light shielding film provided on the other surface of the base material. The optical laminate satisfies all of the following characteristics (i) to (iii): 0.5
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公开(公告)号：US11054559B2
公开(公告)日：2021-07-06
申请号：US16002540
申请日：2018-06-07
申请人： AGC Inc.
发明人： Yasushi Kawamoto , Yukihiro Tao , Yoko Mitsui , Yuko Tachibana , Kenta Sekikawa
摘要： A reflective transparent screen (1) capable of displaying an image light projected from a projector as an image to an observer who is on the same side as the projector, is provided with two transparent substrates and a metal thin film (23) sandwiched therebetween, wherein the color tone of the image light reflected from the metal thin film (23) or the image visibility is improved by adjusting the metallic composition of the metal thin film (23).
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公开(公告)号：US10732329B2
公开(公告)日：2020-08-04
申请号：US15937118
申请日：2018-03-27
申请人： AGC Inc.
发明人： Yuko Tachibana , Yukihiro Tao , Kenta Sekikawa
摘要： To provide an image projecting structure having a wide viewing angle and whereby the visibility of a projected image is high. The image projecting structure comprises a first transparent layer having irregularities formed on its surface, a reflective film formed on the surface on which the irregularities are formed, of the first transparent layer, and a second transparent layer formed on the reflective film, wherein the transmittance of visible light is from 5 to 95%; the value obtained by dividing the haze by the diffuse reflectance of visible light is at least 0.1 and at most 1; the vertical difference Sk in the core section defined by ISO 25178, of the surface on which the irregularities are formed, is at least 0.1 μm; and the value obtained by dividing the shortest autocorrelation length Sal by the vertical difference Sk in the core section is at least 1.2 and at most 190.
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公开(公告)号：US20190383971A1
公开(公告)日：2019-12-19
申请号：US16440278
申请日：2019-06-13
申请人： AGC Inc.
摘要： The object of the present invention is to provide an optical laminate capable of reducing reflectance not only with respect to light incident vertically but also light incident obliquely, and further capable of obtaining a neutral reflected color tone even when light is incident obliquely. The optical laminate includes a base material, an antireflection film provided on one surface of the base material, and a light shielding film provided on the other surface of the base material. The optical laminate satisfies all of the following characteristics (i) to (iii): 0.5
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