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1.发明授权公开(公告)号：US12044970B2
公开(公告)日：2024-07-23
申请号：US17341663
申请日：2021-06-08
Applicant: Eastman Kodak Company
Inventor： Thomas F. Kaltenbach , Kam Chuen Ng , James S. Honan , Kevin Edward Spaulding
CPC classification number: G03F7/2012 , B41C1/05
Abstract: A method for fabricating a flexographic printing plate for printing image patterns including one or more uniform image regions includes defining a repeating tile having a plurality of different feature shapes positioned in a pattern of pseudo-random feature locations. A plate formation pattern corresponding to the image pattern is determined wherein the repeating tile is applied in a tiled arrangement to the uniform image regions. The plate formation pattern is used to form a flexographic printing plate, wherein regions of the flexographic printing plate corresponding to the uniform image regions of the image pattern include a pattern of raised features in positions corresponding to the feature positions in the repeating tile.
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公开(公告)号：US10606213B2
公开(公告)日：2020-03-31
申请号：US15838716
申请日：2017-12-12
Applicant: Eastman Kodak Company
Inventor： Carolyn Rae Ellinger , William Yurich Fowlkes , Kevin Edward Spaulding
Abstract: An electrical element is fabricated including an optically-detectable pattern of embedded information. An initial physical design is received for an electrical element that performs an electrical function, together with a pattern of information to be embedded in the electrical element. An encoding region is designated within the initial physical design of the electrical element. Information-encoding patterns are determined for one or more thin-film layers in the encoding region to form an optical layer structure that encodes the pattern of information. The initial physical design and the information-encoding patterns are combined into a modified physical design which is used to fabricate the electrical element. The fabricated electrical element performs the electrical function and forms an optically-detectable interference image including the embedded pattern of information when illuminated by incident light.
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公开(公告)号：US20250034345A1
公开(公告)日：2025-01-30
申请号：US18532056
申请日：2023-12-07
Applicant: Eastman Kodak Company
Inventor： James S. Honan , Danielle A. Farmer , Kevin Edward Spaulding
Abstract: A composite article has a transparent polymeric film and an electrically-conductive, metal-containing pattern disposed on a surface of the transparent polymeric film. The electrically-conductive, metal-containing pattern has, in order outwardly from a surface of the transparent polymeric film: a metallic pattern having a first surface facing the transparent polymeric film and an opposing second surface; and a pattern of a catalytic ink disposed over at least a portion of the second surface of the metallic pattern. The transparent polymeric film with the electrically-conductive, metal-containing pattern disposed thereon is sandwiched between two panes of transparent rigid substrates and serves as a transparent laminating film to form the composite article.
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公开(公告)号：US10542619B2
公开(公告)日：2020-01-21
申请号：US15838689
申请日：2017-12-12
Applicant: Eastman Kodak Company
Inventor： Carolyn Rae Ellinger , William Yurich Fowlkes , Kevin Edward Spaulding
Abstract: An electrical element includes an optically-detectable pattern of embedded information. A plurality of thin-film layers is applied on the surface of the substrate wherein one or more of the thin-film layers is at least partially transparent. The plurality of thin-film layers overlaps in an encoding region to form an optical layer structure, wherein at least one of the thin-film layers in the optical layer structure contributes to an electrical function of the electrical element. At least one of the thin-film layers in the optical layer structure includes an information-encoding pattern which contributes to an optically-detectable interference image when illuminated by incident light, and wherein the optically-detectable interference image corresponds to at least a portion of the pattern of embedded information.
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公开(公告)号：US10354963B2
公开(公告)日：2019-07-16
申请号：US15838735
申请日：2017-12-12
Applicant: Eastman Kodak Company
Inventor： Carolyn Rae Ellinger , William Yurich Fowlkes , Kevin Edward Spaulding
IPC: H01L23/00 , G06K7/14 , G06K7/10 , G06F16/955 , H01L49/02 , H01L29/786
Abstract: A pattern of information is detected in a thin-film electrical element including a plurality of thin-film layers on a substrate, the plurality of thin-film layers overlapping in an encoding region to form an optical layer structure. At least one of the thin-film layers in the optical layer structure includes an embedded information-encoding pattern. The thin-film electrical element is illuminated with an incident light beam from a light source thereby producing an optically-detectable interference image including the embedded pattern of information. An image capture system is used to capture an image of the optically-detectable interference image, and a data processing system is used to analyze the captured image to detect the embedded pattern of information. One or more actions are initiated in response to the detected pattern of information.
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Patent Agency Ranking
公开(公告)号：US12007690B2
公开(公告)日：2024-06-11
申请号：US17341651
申请日：2021-06-08
Applicant: Eastman Kodak Company
Inventor： Thomas F. Kaltenbach , Kam Chuen Ng , James S. Honan , Kevin Edward Spaulding
CPC classification number: G03F7/2012 , B41C1/05
Abstract: A method for fabricating a flexographic printing plate for printing image patterns including one or more uniform image regions includes defining a repeating tile having a pattern of feature shapes positioned at pseudo-random feature locations. A plate formation pattern corresponding to the image pattern is determined wherein the repeating tile is applied in a tiled arrangement to the uniform image regions. The plate formation pattern is used to form a flexographic printing plate, wherein regions of the flexographic printing plate corresponding to the uniform image regions of the image pattern include a pattern of raised features in positions corresponding to the feature positions in the repeating tile.
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公开(公告)号：US20200171755A1
公开(公告)日：2020-06-04
申请号：US16203773
申请日：2018-11-29
Applicant: Eastman Kodak Company
Inventor： Chung-Hui Kuo , James Douglas Shifley , Kevin Edward Spaulding
IPC: B29C64/393 , B29C64/205 , G03G15/22 , G03G15/00
Abstract: An additive manufacturing system includes a transfer belt traveling along a belt path. An electrophotography engine positioned along belt path deposits a part material layer onto the transfer belt, and an image transfer assembly positioned along the belt path transfers the part material layer onto a build platform. An image sensing system positioned along the belt path between the electrophotography engine and the image transfer assembly captures an image which is analyzed to determine an in-track registration error. An in-track position of the build platform is adjusted to compensate for the in-track registration error.
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公开(公告)号：US08938195B2
公开(公告)日：2015-01-20
申请号：US13662779
申请日：2012-10-29
Applicant: Eastman Kodak Company
IPC: G03G15/20
CPC classification number: G03G15/2096
Abstract: A method for fixing toner onto a receiver medium includes depositing a pattern of toner onto a surface of the receiver medium. A liquid-blocking barrier is provided that has a first surface and a second surface that is impermeable to a heating liquid. The surface of the receiver medium is brought into contact with the first surface of the liquid-blocking barrier. The heating liquid is brought into contact with the second surface of the liquid-blocking barrier. The heating liquid is at a temperature greater than the toner glass transition temperature. Heat is transferred through the liquid-blocking barrier from the heating liquid to the toner, thereby raising the temperature of the toner to a temperature above the toner glass transition temperature.
Abstract translation: 将调色剂固定在接收介质上的方法包括将调色剂图案沉积在接收介质的表面上。 提供一种液体阻挡屏障，其具有对加热液体不可渗透的第一表面和第二表面。 接收介质的表面与液体阻挡屏障的第一表面接触。 加热液体与液体阻挡屏障的第二表面接触。 加热液体的温度大于调色剂玻璃化转变温度。 热量通过液体阻挡屏障从加热液体转移到调色剂，从而将调色剂的温度升高到高于调色剂玻璃化转变温度的温度。
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公开(公告)号：US20250040044A1
公开(公告)日：2025-01-30
申请号：US18531993
申请日：2023-12-07
Applicant: Eastman Kodak Company
Inventor： James S. Honan , Danielle A. Farmer , Kevin Edward Spaulding
Abstract: A transparent article is prepared with a transparent polymeric film and an electrically-conductive, metal-containing pattern disposed over a surface of the transparent polymeric film. Such pattern has, in order outwardly from a surface of the transparent polymeric film: a metallic pattern having a first surface facing the transparent polymeric film and an opposing second surface; and a pattern of a catalytic ink disposed over at least a portion of the opposing second surface. Such articles can be prepared by A-1) providing a pattern of a catalytic ink on the surface of the first substrate; A-2) curing the catalytic ink pattern sufficient to form a cured catalytic ink pattern; A-3) electrolessly plating a metal onto the cured catalytic ink pattern to form the metallic pattern on the surface of the first substrate, and B′) transferring the metallic pattern to a surface of a second substrate that is a transparent laminating film.
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公开(公告)号：US20250037900A1
公开(公告)日：2025-01-30
申请号：US18359097
申请日：2023-07-26
Applicant: Eastman Kodak Company
Inventor： Danielle A. Farmer , James S. Honan , Kevin Edward Spaulding
Abstract: An article is provided to have a transparent substrate; and an electrically-conductive, metal-containing pattern disposed on a surface the transparent substrate. The electrically-conductive, metal-containing pattern has, in order outwardly from a surface of the transparent substrate: a first darkening agent; a metallic pattern; and a second darkening agent. The first darkening agent substantially conforms to a first surface of the metallic pattern, forming a first darkened surface on the metallic pattern. In addition, the second darkening agent is disposed over at least a portion of a second surface of the metallic pattern, forming a second darkened surface on the metallic pattern.
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