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公开(公告)号：US20180259688A1
公开(公告)日：2018-09-13
申请号：US15916630
申请日：2018-03-09
Applicant: Corning Incorporated
Inventor： Jason Scott Ballou , Frederick J. Gagliardi , Gary Allen Hart , Timothy R. Soucy , Robin Merchant Walton , Leonard Gerard Wamboldt , Jue Wang
CPC classification number: G02B5/0858 , G02B1/14 , G02B5/0808 , G02B5/0816
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR-SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective layer are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
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公开(公告)号：US20180196173A1
公开(公告)日：2018-07-12
申请号：US15916603
申请日：2018-03-09
Applicant: Corning Incorporated
Inventor： Jason S Ballou , Frederick J Gagliardi , Gary Allen Hart , Timothy R Soucy , Robin Merchant Walton , Leonard Gerard Wamboldt , Jue Wang
CPC classification number: G02B5/0858 , G02B1/14 , G02B5/0808 , G02B5/0816
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR-SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective layer are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
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公开(公告)号：US20170227689A1
公开(公告)日：2017-08-10
申请号：US15265941
申请日：2016-09-15
Applicant: Corning Incorporated
Inventor： Jason S. Ballou , Frederick J. Gagliardi , Gary Allen Hart , Timothy R. Soucy , Robin Merchant Walton , Leonard Gerard Wamboldt , Jue Wang
CPC classification number: G02B5/0858 , G02B1/14 , G02B5/0808 , G02B5/0816
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR-SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types, methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
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公开(公告)号：US20180180777A1
公开(公告)日：2018-06-28
申请号：US15902114
申请日：2018-02-22
Applicant: Corning Incorporated
Inventor： Joseph Charles Crifasi , Gary Allen Hart , Robin Merchant Walton , Leonard Gerard Wamboldt , Jue Wang
CPC classification number: G02B5/0875 , C23C14/022 , C23C14/024 , C23C14/028 , C23C14/165 , C23C14/35 , C23C14/588 , G02B1/14 , G02B5/0808
Abstract: A method for coating substrates is provided. The method includes diamond turning a substrate to a surface roughness of between about 60 Å and about 100 Å RMS, wherein the substrate is one of a metal and a metal alloy. The method further includes polishing the diamond turned surface of the substrate to a surface roughness of between about 10 Å and about 25 Å to form a polished substrate, heating the polished substrate, and ion bombarding the substrate with an inert gas. The method includes depositing a coating including at least one metallic layer on the ion bombarded surface of the substrate using low pressure magnetron sputtering, and polishing the coating to form a finished surface having a surface roughness of less than about 25 Å RMS using a glycol based colloidal solution.
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公开(公告)号：US20160097885A1
公开(公告)日：2016-04-07
申请号：US14865380
申请日：2015-09-25
Applicant: Corning Incorporated
Inventor： Lovell Elgin Comstock, II , Joseph Charles Crifasi , Brian Paul Roy , Robin Merchant Walton , Leonard Gerard Wamboldt , Kenneth Smith Woodard
CPC classification number: G02B5/0891 , B24B13/0018 , C23C14/024 , C23C14/025 , C23C14/165 , C23C14/35 , C23C14/588 , G02B1/12 , G02B1/14 , G02B5/08
Abstract: The disclosure is directed to optical elements including a performance-enhancing coating on the surface of a metal or ceramic substrate and to methods for making the optical elements. The optical elements are suitable for use in harsh environments, including salt fog and high humidity environments. The performance-enhancing coating and substrate have similar thermal expansion properties and the performance-enhancing coating has a diamond-turned surface. The performance-enhancing coating may also be polished with a solution of colloidal silica in glycol to an RMS surface roughness less than 30 Å.
Abstract translation: 本公开涉及包括金属或陶瓷基板的表面上的性能增强涂层的光学元件以及用于制造光学元件的方法。 光学元件适用于恶劣环境，包括盐雾和高湿度环境。 性能增强涂层和基材具有类似的热膨胀性能，而性能增强涂层具有金刚石转向表面。 性能增强涂层也可以用胶体二氧化硅在二醇中的溶液抛光至RMS表面粗糙度小于30埃。
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Patent Agency Ranking
公开(公告)号：US20140240821A1
公开(公告)日：2014-08-28
申请号：US13834230
申请日：2013-03-15
Applicant: CORNING INCORPORATED
Inventor： Jason S. Ballou , Frederick J. Gagliardi , Gary Allen Hart , Timothy R. Soucy , Robin Merchant Walton , Leonard G. Wamboldt , Jue Wang
IPC: G02B5/08
CPC classification number: G02B5/0858 , G02B1/14 , G02B5/0808 , G02B5/0816
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR_SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
Abstract translation: 本公开涉及在VIS-NIR_SWIR-MWIR-LWIR带中是反射性的高反射多波束镜，镜是由选定基底上的多个层组成的完整薄膜叠层。 按照从底层到最终层的顺序，反射镜由（a）衬底，（b）阻挡层，（c）第一界面层，（d）反射层，（e）第二界面层，（f）调谐 层和（g）保护层。 在一些实施例中，调谐层和保护层使用单一涂层材料组合成单层。 多镜像镜比现有的镜子在轻质金属基底上更耐用，例如适用于类似应用的6061-Al。 在五层类型中的每一种中，使用方法和材料来处理每层，以便实现期望的层特性，这有助于提高堆的耐久性能。
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公开(公告)号：US20210129784A1
公开(公告)日：2021-05-06
申请号：US17147058
申请日：2021-01-12
Applicant: CORNING INCORPORATED
Inventor： Vikram Bhatia , Thomas Michael Cleary , Philippe Engel , Robin Merchant Walton , Jue Wang
Abstract: A vehicle includes a body of the vehicle and a sensing system coupled to the body. The sensing system includes optical componentry and a glass material, where the glass material at least in part houses the optical componentry and the glass material is at least partially transparent to light at the wavelength of the optical componentry. Further the glass material has mechanical and performance properties that allow the sensing system to be positioned particularly low on the vehicle, at a position that may be of higher risk for damage from debris.
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公开(公告)号：US10955594B2
公开(公告)日：2021-03-23
申请号：US15916630
申请日：2018-03-09
Applicant: Corning Incorporated
Inventor： Jason S Ballou , Frederick J Gagliardi , Gary Allen Hart , Timothy R Soucy , Robin Merchant Walton , Leonard Gerard Wamboldt , Jue Wang
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR-SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective layer are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
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公开(公告)号：US10919473B2
公开(公告)日：2021-02-16
申请号：US16130569
申请日：2018-09-13
Applicant: CORNING INCORPORATED
Inventor： Vikram Bhatia , Thomas Michael Cleary , Philippe Engel , Robin Merchant Walton , Jue Wang
Abstract: A vehicle includes a body of the vehicle and a sensing system coupled to the body. The sensing system includes optical componentry and a glass material, where the glass material at least in part houses the optical componentry and the glass material is at least partially transparent to light at the wavelength of the optical componentry. Further the glass material has mechanical and performance properties that allow the sensing system to be positioned particularly low on the vehicle, at a position that may be of higher risk for damage from debris.
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公开(公告)号：US09488760B2
公开(公告)日：2016-11-08
申请号：US13834230
申请日：2013-03-15
Applicant: CORNING INCORPORATED
Inventor： Jason S Ballou , Frederick J Gagliardi , Gary Allen Hart , Timothy R Soucy , Robin Merchant Walton , Leonard G Wamboldt , Jue Wang
IPC: G02B5/08
CPC classification number: G02B5/0858 , G02B1/14 , G02B5/0808 , G02B5/0816
Abstract: The disclosure is directed to a highly reflective multiband mirror that is reflective in the VIS-NIR_SWIR-MWIR-LWIR bands, the mirror being a complete thin film stack that consists of a plurality of layers on a selected substrate. In order from substrate to the final layer, the mirror consists of (a) substrate, (b) barrier layer, (c) first interface layer, (d) a reflective layer, (e) a second interface layer, (f) tuning layer(s) and (g) a protective layer. In some embodiments the tuning layer and the protective layer are combined into a single layer using a single coating material. The multiband mirror is more durable than existing mirrors on light weight metal substrates, for example 6061-Al, designed for similar applications. In each of the five layer types methods and materials are used to process each layer so as to achieve the desired layer characteristics, which aid to enhancing the durability performance of the stack.
Abstract translation: 本公开涉及在VIS-NIR_SWIR-MWIR-LWIR带中是反射性的高反射多波束镜，镜是由选定基底上的多个层组成的完整薄膜叠层。 按照从底层到最终层的顺序，反射镜由（a）衬底，（b）阻挡层，（c）第一界面层，（d）反射层，（e）第二界面层，（f）调谐 层和（g）保护层。 在一些实施例中，调谐层和保护层使用单一涂层材料组合成单层。 多镜像镜比现有的镜子在轻质金属基底上更耐用，例如适用于类似应用的6061-A1。 在五层类型中的每一种中，使用方法和材料来处理每层，以便实现期望的层特性，这有助于提高堆的耐久性能。
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