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公开(公告)号:US1898745A
公开(公告)日:1933-02-21
申请号:US53493031
申请日:1931-05-04
申请人: REINHOLD EDWARD D
发明人: REINHOLD EDWARD D
IPC分类号: B44F1/04
CPC分类号: B44F1/04 , Y10T428/24893 , Y10T428/24926
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公开(公告)号:US11639045B2
公开(公告)日:2023-05-02
申请号:US16772196
申请日:2018-12-14
申请人: LG CHEM, LTD.
发明人: Yong Chan Kim , Ki Hwan Kim , Nansra Heo , Jeong Woo Shon , Jin Suk Song , Pilsung Jo
IPC分类号: B44F1/02 , B32B7/023 , B32B3/30 , B32B27/28 , C23C14/06 , C23C14/34 , G02B1/02 , G02B5/00 , G02B5/08 , A45D33/18 , C23C14/00 , G02B5/28 , B32B1/00 , B44C3/02 , B44F1/04 , B44F1/08 , G02F1/153 , A45D33/00 , A45D34/00 , A45D40/00
摘要: A decorative member including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer. The light absorbing layer includes a copper oxynitride (CuaObNc).
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公开(公告)号:US11618275B2
公开(公告)日:2023-04-04
申请号:US17104579
申请日:2020-11-25
IPC分类号: G02B27/06 , B42D25/351 , B32B27/36 , B32B27/08 , B32B27/32 , B32B27/30 , B32B27/28 , B32B3/30 , B32B3/08 , B32B7/06 , B44F1/04 , B42D25/328 , B42D25/373 , B42D25/378 , B42D25/21 , B42D25/324 , G02B3/00 , G02B30/27
摘要: A security device includes an array of lenses and a plurality of first and second segments disposed under the array of lenses. At a first viewing angle, the array of lenses presents a first image for viewing without presenting the second image for viewing, and at a second viewing angle different from the first viewing angle, the array of lenses presents for viewing the second image without presenting the first image for viewing. At least one first or second segment can include one or more microstructures or one or more nanostructures configured to produce one or more colors for the first or second image.
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公开(公告)号:US20230071203A1
公开(公告)日:2023-03-09
申请号:US17470367
申请日:2021-09-09
发明人: Tyler MAIMAN , Bryant YEE , Jude Pierre ANASTA
摘要: Provided are transaction cards including an infinity mirror. In some approaches, a transaction card may include a body comprising a first reflective layer and a second reflective layer, and a light source between the first reflective layer and the second reflective layer.
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公开(公告)号:US11262484B2
公开(公告)日:2022-03-01
申请号:US15952684
申请日:2018-04-13
发明人: Jian Zhang
IPC分类号: G02B3/00 , B42D25/425 , B42D25/45 , B44F1/04 , B42D25/324 , B44F1/08 , G02B1/18 , B42D25/342 , G02B3/08
摘要: This application relates to the technical field of optical films, and discloses a micro-optical imaging film and an imaging apparatus. The micro-optical imaging film includes a body; focusing structures and pattern structures being formed on the body, the focusing structures and pattern structures being adapted to each other, so as to form an image; and e cover structures covering exterior surfaces of at least part of the focusing structures, wherein materials of the cover structures and the focusing structures are different, and a difference between a refractive index of the cover structures and a refractive index of the focusing structures is greater than or equal to 0.05. With the technical solution contained in the embodiments of this application, a capability of the imaging film to resist ambient environmental pollutions may be improved.
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公开(公告)号:US11020998B2
公开(公告)日:2021-06-01
申请号:US15534400
申请日:2015-12-15
申请人: Shunichi Asano
发明人: Shunichi Asano
摘要: Printed matter that includes a light-transmissive substrate, a laminated clear layer, and a light adjustment layer. The laminated clear layer is disposed above a main surface of the substrate, and is composed of clear element layers that are light-transmissive. The light adjustment layer has a function of adjusting an amount of light transmitted therethrough and is disposed on the laminated clear layer and/or interposed between a plurality of the clear element layers. The adjustment layer includes light reflective particles and covers a portion of a surface of a layer thereunder. Each of the light reflective particles is granular and has a light reflective surface. The light adjustment layer, in terms of surface area ratio in plan view, covers from 2% to 50% of the surface of the layer thereunder.
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公开(公告)号:US10899093B2
公开(公告)日:2021-01-26
申请号:US15540222
申请日:2016-01-18
申请人: Ashok Chaturvedi
发明人: Ashok Chaturvedi
IPC分类号: B29D11/00 , B41M3/00 , B42D25/351 , B42D25/324 , B42D25/328 , B42D25/44 , B44F1/04 , G02B3/08 , C08C1/15 , C08L7/02 , C08C1/04 , B41M3/06
摘要: The present invention provides processes (100, 200, 300, 400) for making a flexible packaging substrate having one or more Fresnel lenses (410, 602) and a product made therefrom. The said process comprises providing one or more Fresnel lenses (410, 602) on a first surface (408a, 610a) of a substrate/film (408, 610); and overlapping a predetermined portion (411, 603) of the Fresnel lenses (410, 602) on the substrate/film (408, 610) by printing or foil stamping. The flexible packaging substrate having one or more Fresnel lenses comprises a substrate (408) having the Fresnel lens or the pattern of Fresnel lenses (410) on the first surface (408a) thereof, wherein a predetermined portion (411) of the Fresnel lenses (410) is covered to hide irregular/uneven/torn edges.
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公开(公告)号:US20200324570A1
公开(公告)日:2020-10-15
申请号:US16617910
申请日:2018-06-14
发明人: Shintarou OKAWA , Hiroaki ANDO
摘要: A decorative product includes a decorative layer containing nickel, chromium, and molybdenum as constituent components. The molybdenum content in the decorative layer is 50 atm % or less. The total content of nickel, chromium, and molybdenum in the decorative layer is 95 atm % or more.
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公开(公告)号:US20200156360A1
公开(公告)日:2020-05-21
申请号:US16626641
申请日:2018-04-10
申请人: NISSHA CO., LTD.
摘要: Provided are a decorative glass panel having a three-dimensional metal design and a manufacturing method for the decorative glass panel, the method exhibiting enhanced productivity. A decorative glass panel 10 includes: a glass substrate 15; an adhesive layer 11 formed on the glass substrate 15; a non-uniform pattern layer 12 formed on the adhesive layer 11; and a vapor-deposited metal layer 13 formed on the non-uniform pattern layer 12. In the glass substrate 15, a section that is a portion of a back surface of the glass substrate 15 and that is bent from a flat surface section 30 to an upright section 31 forms a curved surface 32. The non-uniform pattern layer 12 has, in a surface facing the vapor-deposited metal layer 13, which is a top surface thereof, a non-uniform pattern formed by depressions 40 and protrusions 41.
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公开(公告)号:US10543697B2
公开(公告)日:2020-01-28
申请号:US15175352
申请日:2016-06-07
申请人: KHS GmbH
发明人: Katrin Preckel , Alexandra Theopold
摘要: A method for printing on at least partially transparent containers, wherein, in a first printing step, a first printing image is printed onto the container by the application of at least one printing ink, and wherein, in a second printing step, a second printing image is printed onto the container by the application of at least one printing ink, wherein the printing images are printed at least partially covering one another, and specifically in such a way that ink layers are applied in a temporal offset sequence onto the container, wherein a first ink layer is allocated to the first printing image and a second ink layer is allocated to the second printing image, and that between the first and second printing image a reflection layer is at least partially provided, by means of which the printing images are at least partially optically separated from one another.
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