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公开(公告)号：US10562333B2
公开(公告)日：2020-02-18
申请号：US16224575
申请日：2018-12-18
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. Raksha , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/29 , B42D25/369 , B44F1/10 , B42D25/342 , B42D25/41 , B42D25/378 , B05D3/00 , B05D5/06 , C09D5/29 , C09D5/36 , B41M3/14 , C09D11/00 , B41M7/00 , C09D7/61 , B44F1/02 , H01F41/02 , B42D25/00
Abstract: In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
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公开(公告)号：US11198315B2
公开(公告)日：2021-12-14
申请号：US16733081
申请日：2020-01-02
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. Raksha , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , B44F1/10 , B42D25/342 , B42D25/41 , B42D25/378 , B05D3/00 , B05D5/06 , C09D5/29 , C09D5/36 , B41M3/14 , C09D11/00 , B41M7/00 , C09D7/61 , B44F1/02 , B42D25/29 , H01F41/02 , B42D25/00
Abstract: In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
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公开(公告)号：US11001720B2
公开(公告)日：2021-05-11
申请号：US16390979
申请日：2019-04-22
Applicant: VIAVI SOLUTIONS INC.
Inventor： Alberto Argoitia , Cornelis Jan Delst , Laurence Holden
Abstract: The invention provides a plurality of substantially same planar pigment flakes, each formed of one or more thin film layers. Each flake has a face surface and a flake border delimiting the face surface; the flake border undulates in the plane of the flake. The flakes have a pre-selected shape, may have a symbol or a grating thereon. A method of manufacturing of these flakes including the steps of: (a) providing a substrate having a plurality of one-flake regions and a plurality of depressions or protrusions disposed therebetween and not extending into the one-flake regions, (b) coating the substrate with a releasable coating, and (c) removing the releasable coating and breaking it into the flakes; wherein two adjacent of the one-flake regions are separated by at least three of the depressions or protrusions for facilitating the breaking of the releasable coating into the flakes.
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公开(公告)号：US20190126658A1
公开(公告)日：2019-05-02
申请号：US16224575
申请日：2018-12-18
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. RAKSHA , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , B42D25/342 , B42D25/378 , H01F41/02 , C09D7/61 , B42D25/41 , B44F1/02 , C09D5/36 , C09D5/29 , B05D5/06 , B05D3/00 , C09D11/00 , B41M3/14 , B41M7/00 , B42D25/29 , B44F1/10
Abstract: In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
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公开(公告)号：US10259254B2
公开(公告)日：2019-04-16
申请号：US13737836
申请日：2013-01-09
Applicant: Viavi Solutions Inc.
Inventor： Vladimir P. Raksha , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , C09D7/61 , B42D25/342 , B44F1/10 , B41M3/14 , C09D11/00 , B41M7/00 , B44F1/02 , B05D3/00 , B05D5/06 , B42D25/29 , B42D25/00 , C09D5/29 , C09D5/36 , B42D25/41 , B42D25/378 , H01F41/02
Abstract: An article includes a substrate and a graphical component forming an image and an optical component which includes magnetic pigment flakes aligned so as to form a frame pattern which surrounds the image. When light is incident upon the pigment flakes from a light source, light reflected from the frame pattern forms a dynamic frame which surrounds the image and appears to move as the substrate is tilted with respect to the light source. The image appears to be stationary when the dynamic frame appears to move.
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Patent Agency Ranking
公开(公告)号：US10232660B2
公开(公告)日：2019-03-19
申请号：US14797864
申请日：2015-07-13
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. Raksha , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/29 , B05D5/06 , B42D25/369 , B44F1/10 , B42D25/342 , B41M3/14 , C09D11/00 , B41M7/00 , B44F1/02 , B05D3/00 , B42D25/00 , C09D5/29 , C09D5/36 , B42D25/41 , B42D25/378 , H01F41/02 , C09D7/61
Abstract: In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
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公开(公告)号：US10752042B2
公开(公告)日：2020-08-25
申请号：US16372041
申请日：2019-04-01
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. Raksha , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , B42D25/00 , C09D7/61 , B42D25/342 , H01F41/02 , B42D25/378 , B42D25/41 , B44F1/10 , B05D3/00 , B05D5/06 , C09D5/29 , C09D5/36 , B41M3/14 , C09D11/00 , B41M7/00 , B44F1/02 , B42D25/29
Abstract: An article includes a substrate and a graphical component forming an image and an optical component which includes magnetic pigment flakes aligned so as to form a frame pattern which surrounds the image. When light is incident upon the pigment flakes from a light source, light reflected from the frame pattern forms a dynamic frame which surrounds the image and appears to move as the substrate is tilted with respect to the light source. The image appears to be stationary when the dynamic frame appears to move.
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公开(公告)号：US20200215845A1
公开(公告)日：2020-07-09
申请号：US16733081
申请日：2020-01-02
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. RAKSHA , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , B42D25/00 , H01F41/02 , B42D25/29 , B44F1/02 , C09D7/61 , B41M7/00 , C09D11/00 , B41M3/14 , C09D5/36 , C09D5/29 , B05D5/06 , B05D3/00 , B42D25/378 , B42D25/41 , B42D25/342 , B44F1/10
Abstract: In a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of the curved patterns increase along the imaginary line from the first point to the second point. When light is incident upon the aligned pigment flakes from a light source, light reflected from the aligned pattern forms a bright image which appears to gradually change its shape and move from one side of the continuous imaginary line to another side of the continuous imaginary line when the substrate is tilted with respect to the light source.
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公开(公告)号：US20190225005A1
公开(公告)日：2019-07-25
申请号：US16372041
申请日：2019-04-01
Applicant: VIAVI SOLUTIONS INC.
Inventor： Vladimir P. RAKSHA , John Hynes , Laurence Holden , Paul G. Coombs
IPC: B42D25/369 , B05D3/00 , H01F41/02 , C09D7/61 , C09D5/36 , C09D5/29 , B44F1/10 , B44F1/02 , B42D25/41 , B42D25/378 , B42D25/342 , B42D25/29 , B42D25/00 , B41M7/00 , B41M3/14 , B05D5/06 , C09D11/00
Abstract: An article includes a substrate and a graphical component forming an image and an optical component which includes magnetic pigment flakes aligned so as to form a frame pattern which surrounds the image. When light is incident upon the pigment flakes from a light source, light reflected from the frame pattern forms a dynamic frame which surrounds the image and appears to move as the substrate is tilted with respect to the light source. The image appears to be stationary when the dynamic frame appears to move.
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公开(公告)号：US10308812B2
公开(公告)日：2019-06-04
申请号：US15257396
申请日：2016-09-06
Applicant: Viavi Solutions Inc.
Inventor： Alberto Argoitia , Cornelis Jan Delst , Laurence Holden
Abstract: The invention provides a plurality of substantially same planar pigment flakes, each formed of one or more thin film layers. Each flake has a face surface and a flake border delimiting the face surface; the flake border undulates in the plane of the flake. The flakes have a pre-selected shape, may have a symbol or a grating thereon. A method of manufacturing of these flakes including the steps of: (a) providing a substrate having a plurality of one-flake regions and a plurality of depressions or protrusions disposed therebetween and not extending into the one-flake regions, (b) coating the substrate with a releasable coating, and (c) removing the releasable coating and breaking it into the flakes; wherein two adjacent of the one-flake regions are separated by at least three of the depressions or protrusions for facilitating the breaking of the releasable coating into the flakes.
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