Patents Assigned to Visual Physics, LLC
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Patent number: 11938748Abstract: A security device includes an image projection system that includes an array of focusing elements (101) and an array of image icon elements (103) disposed relative to each other such that a synthetic image is projected by the image projection system. This synthetic image, along with at least one other image functions as a targeting image. As targeting images (310?, 310?), these images are spatially coordinated such that a reward image (350), which is otherwise at least partially hidden, becomes revealed upon the targeting images having a predetermined transformation. This targeting effect functions as a game that attracts the attention of an end-user of high-valued articles of manufacture to which the security device is attached. The security device allows a viewer to actively interact with the security device by trying to turn on the reward image.Type: GrantFiled: March 14, 2022Date of Patent: March 26, 2024Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Benjamin E. Bleiman, Jonathan D. Gosnell
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Patent number: 11446950Abstract: An optical device that produces flicker-like optical effects is provided. The optical device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: GrantFiled: January 25, 2021Date of Patent: September 20, 2022Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 11400746Abstract: An optical device that produces flicker-like optical effects is provided. The optical device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: GrantFiled: January 25, 2021Date of Patent: August 2, 2022Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 11273661Abstract: A security device includes an image projection system that includes an array of focusing elements (101) and an array of image icon elements (103) disposed relative to each other such that a synthetic image is projected by the image projection system. This synthetic image, along with at least one other image functions as a targeting image. As targeting images (310?, 310?), these images are spatially coordinated such that a reward image (350), which is otherwise at least partially hidden, becomes revealed upon the targeting images having a predetermined transformation. This targeting effect functions as a game that attracts the attention of an end-user of high-valued articles of manufacture to which the security device is attached. The security device allows a viewer to actively interact with the security device by trying to turn on the reward image.Type: GrantFiled: January 3, 2019Date of Patent: March 15, 2022Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Benjamin E. Bleiman, Jonathan D. Gosnell
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Patent number: 10974535Abstract: An optical device that produces flicker-like optical effects is provided. The inventive device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: GrantFiled: October 8, 2019Date of Patent: April 13, 2021Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 10899120Abstract: A process for transferring microstructures to a flexible or rigid final substrate that offers advantages in both speed and precision is provided. The inventive process involves subjecting a transfer film in a continuous roll-to-roll process to the following operations: either forming microstructures on, or transferring microstructures to a surface of the transfer film; and then transferring the microstructures from the transfer film onto a surface of the final substrate. The microstructures are single or multi-layer structures that are made up of: voids in a substantially planar surface, the voids optionally filled or coated with another material; raised areas in a substantially planar surface; or combinations thereof.Type: GrantFiled: November 23, 2018Date of Patent: January 26, 2021Assignee: Visual Physics, LLCInventors: Jonathan D. Gosnell, Gregory R. Jordan, Caroline B. Kennedy
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Patent number: 10899159Abstract: An optical device that produces flicker-like optical effects is provided. The inventive device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: GrantFiled: October 8, 2019Date of Patent: January 26, 2021Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 10890692Abstract: An optionally transferable optical system with a reduced thickness is provided. The inventive optical system is basically made up of a synthetic image presentation system in which one or more arrangements of structured image icons are substantially in contact with, but not completely embedded within, one or more arrangements of focusing elements. The focusing element and image icon arrangements cooperate to form at least one synthetic image. By way of the subject invention, the requirement for an optical spacer to provide the necessary focal distance between the focusing elements and their associated image icon(s) is removed. As a result, overall system thicknesses are reduced, suitability as a surface-applied authentication system is enabled, and tamper resistance is improved.Type: GrantFiled: August 17, 2012Date of Patent: January 12, 2021Assignee: Visual Physics, LLCInventors: Gregory R. Jordan, Samuel M. Cape, Scott K. Palm, Jonathan D. Gosnell, Caroline B. Kennedy
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Patent number: 10864762Abstract: A security device includes an array of image icon elements and an array of image icon focusing elements, wherein the array of image icon elements and the array of image icon focusing elements are disposed relative to each other such that the security device projects a synthetic image along a viewing angle and wherein the security device is configured to physically degrade when exposed to temperatures above an anti-harvesting temperature, the anti-harvesting temperature being lower than a harvesting temperature of a coupling between the security device and a substrate.Type: GrantFiled: August 15, 2017Date of Patent: December 15, 2020Assignee: Visual Physics, LLCInventors: Benjamin E. Bleiman, Jonathan D. Gosnell
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Patent number: 10800203Abstract: An improved polymeric sheet material for use in making polymeric security documents such as banknotes is provided. The inventive polymeric sheet material has one or more integrated and/or applied optical security devices. Polymeric security documents made using these improved polymeric sheet materials are also provided.Type: GrantFiled: July 16, 2015Date of Patent: October 13, 2020Assignees: VISUAL PHYSICS, LLC, CRANE SECURITY TECHNOLOGIES, INC.Inventors: Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell
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Patent number: 10787018Abstract: An improved form of optical security device for use in the protection of documents and articles of value from counterfeit and to verify authenticity is provided. The inventive device, which is made up of an optionally embedded array of icon focusing elements, at least one grayscale in-plane image, and a plurality of coextensive control patterns of icons contained on or within the in-plane image, each control pattern being mapped to areas of the grayscale in-plane image having a range of grayscale levels, provides enhanced design capability, improved visual impact, and greater resistance to manufacturing variations.Type: GrantFiled: January 7, 2019Date of Patent: September 29, 2020Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jason van Gumster
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Patent number: 10434812Abstract: An optical device that produces flicker-like optical effects is provided. The inventive device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: GrantFiled: March 27, 2015Date of Patent: October 8, 2019Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Publication number: 20190105887Abstract: A process for transferring microstructures to a flexible or rigid final substrate that offers advantages in both speed and precision is provided. The inventive process involves subjecting a transfer film in a continuous roll-to-roll process to the following operations: either forming microstructures on, or transferring microstructures to a surface of the transfer film; and then transferring the microstructures from the transfer film onto a surface of the final substrate. The microstructures are single or multi-layer structures that are made up of: voids in a substantially planar surface, the voids optionally filled or coated with another material; raised areas in a substantially planar surface; or combinations thereof.Type: ApplicationFiled: November 23, 2018Publication date: April 11, 2019Applicant: Visual Physics, LLCInventors: Jonathan D. Gosnell, Gregory R. Jordan, Caroline B. Kennedy
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Patent number: 10173453Abstract: An improved form of optical security device for use in the protection of documents and articles of value from counterfeit and to verify authenticity is provided. The inventive device, which is made up of an optionally embedded array of icon focusing elements, at least one grayscale in-plane image, and a plurality of coextensive control patterns of icons contained on or within the in-plane image, each control pattern being mapped to areas of the grayscale in-plane image having a range of grayscale levels, provides enhanced design capability, improved visual impact, and greater resistance to manufacturing variations.Type: GrantFiled: March 14, 2014Date of Patent: January 8, 2019Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Jason van Gumster
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Patent number: 10173405Abstract: A process and a transfer film for transferring microstructures to a flexible or rigid final substrate that offers advantages in both speed and precision is provided. The inventive process involves subjecting a transfer film in a continuous roll-to-roll process to the following operations: either forming microstructures on, or transferring microstructures to a surface of the transfer film; and then transferring the microstructures from the transfer film onto a surface of the final substrate. The microstructures are single or multi-layer structures that are made up of: voids in a substantially planar surface, the voids optionally filled or coated with another material; raised areas in a substantially planar surface; or combinations thereof.Type: GrantFiled: August 17, 2012Date of Patent: January 8, 2019Assignee: Visual Physics, LLCInventors: Jonathan D. Gosnell, Gregory R. Jordan, Caroline B. Kennedy
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Patent number: 9873281Abstract: A single layer image projection system that is made up of an arrangement of optionally reflective arcuate elements having an upper arcuate surface, a lower surface, and an arcuate area bounded by the upper arcuate and lower surfaces, and an optionally reflective pattern of image relief microstructures disposed on or within at least some of the upper arcuate surfaces of the arcuate elements, is provided. The arrangement of optionally reflective arcuate elements and the optionally reflective pattern of image relief microstructures are in a single layer and interact to project one or more images. For an upper arcuate surface with convex surface curvature, the image relief microstructures extend downwardly from this surface terminating within the arcuate area, and for an upper arcuate surface with concave surface curvature, the image relief microstructures extend upwardly from this surface terminating within an area defined by the curvature of the upper arcuate surface.Type: GrantFiled: December 18, 2015Date of Patent: January 23, 2018Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Richard A. Steenblik, Gregory R. Jordan
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Publication number: 20170210161Abstract: An improved polymeric sheet material for use in making polymeric security documents such as banknotes is provided. The inventive polymeric sheet material has one or more integrated and/or applied optical security devices. Polymeric security documents made using these improved polymeric sheet materials are also provided.Type: ApplicationFiled: July 16, 2015Publication date: July 27, 2017Applicants: VISUAL PHYSICS, LLC, CRANE SECURITY TECHNOLOGIES, INC.Inventors: Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell
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Publication number: 20170173990Abstract: An optical device that produces flicker-like optical effects is provided. The inventive device employs directionally cured image icons. Specifically, the optical device is made up of at least one arrangement of image icons formed from one or more cured pigmented materials, and at least one arrangement of optionally embedded focusing elements positioned to form one or more synthetic images of at least a portion of the arrangement(s) of image icons. Some or all of the pigmented material(s) is cured using collimated light directed through the focusing elements toward the arrangement(s) of image icons at one or more angles relative to a surface of the optical device to form directionally cured image icons. The synthetic image(s) of the directionally cured image icons is viewable at the cure angle(s) and therefore visually appears and disappears, or turns on and off, as the viewing angle of the device moves through the cure angle(s).Type: ApplicationFiled: March 27, 2015Publication date: June 22, 2017Applicant: VISUAL PHYSICS, LLCInventors: Samuel M. Cape, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Publication number: 20170057275Abstract: A fast and reliable single or dual transfer process is provided. Unlike prior art foil transfer techniques, which rely on the very fragile nature of the transferred pattern and/or shape to obtain a clean break at the die edge, the present invention is directed toward relatively non-tearable or tear resistant materials that can be difficult or impossible to effectively transfer using these known foil transfer techniques. This problem is addressed by precision cutting, for example, patches in the relatively non-tearable or tear resistant material positioned on a carrier substrate and in one exemplary embodiment transferring areas surrounding the cut patches to a sacrificial carrier substrate. The resulting sharply defined, precision cut patches left on the carrier substrate may then be transferred to objects to be protected such as banknotes.Type: ApplicationFiled: August 26, 2016Publication date: March 2, 2017Applicants: Crane Security Technologies, Inc., Visual Physics, LLCInventors: Paul F. Cote, Daniel Yeager, Todd Schexnayder
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Patent number: 9482792Abstract: A security device for projecting a collection of synthetic images as well as a computer-implemented method for producing such a security device are provided. The synthetic images may represent different viewpoints of a target object or image that change from one viewpoint image to another viewpoint image as the location of the observer changes relative to the device. The nature of each synthetic image can, however, be completely arbitrary, much like the images that are provided by a display device such as a television or computer monitor. In an exemplary embodiment, a special symmetry is used to generate the synthetic images, which allows the device to be manufactured without regard for registration.Type: GrantFiled: April 24, 2013Date of Patent: November 1, 2016Assignee: Visual Physics, LLCInventors: Samuel M. Cape, Benjamin Bleiman