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公开(公告)号：US10918110B2
公开(公告)日：2021-02-16
申请号：US15202272
申请日：2016-07-05
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , John Christopher Mauro , Lisa Anne Moore , Michael S Pambianchi , Natesan Venkataraman , Mark Owen Weller
Abstract: A glass laminate for an architectural element has a glass substrate coupled to the architectural element and defines a primary surface facing away from the architectural element. A phase-separable glass cladding is coupled to the primary surface. The cladding has an interconnected matrix with a first phase composition and a second phase that has a second phase composition different than the first phase composition. The second phase is distributed throughout the interconnected matrix. A copper phase is distributed within the interconnected matrix. The glass cladding has an antimicrobial log kill rate greater than about 4 as measured by an EPA Copper Test Protocol.
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公开(公告)号：US10752536B2
公开(公告)日：2020-08-25
申请号：US15521707
申请日：2015-10-29
Applicant: Corning Incorporated
Inventor： Heather Debra Boek , Natesan Venkataraman , Mark Owen Weller
Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % AI2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li2O and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %)) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.
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公开(公告)号：US10227256B2
公开(公告)日：2019-03-12
申请号：US15094353
申请日：2016-04-08
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Glen Bennett Cook , Victoria Ann Edwards , Mark Owen Weller
IPC: C03C15/00 , B32B17/06 , C03C23/00 , B32B3/26 , C03B17/06 , C03C21/00 , C03B17/02 , G03F7/004 , G03F7/075 , G03F7/38 , C03C3/091 , C03C3/093 , C03C3/095
Abstract: Methods for machining glass structures may be performed on fusion-drawn glass laminates having a core layer interposed between a first cladding layer and a second cladding layer. The core layer may be formed from a core glass composition having a core photosensitivity, the first cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity, and the second cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity. At least one of the core layer, the first cladding layer, and the second cladding layer is a photomachinable layer. The methods may include exposing a selected region of a photomachinable layer in the fusion-drawn laminate to ultraviolet radiation; heating the glass structure until the selected region crystallizes; and removing the crystallized material selectively from the photomachinable layer.
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公开(公告)号：US20160347651A1
公开(公告)日：2016-12-01
申请号：US15235610
申请日：2016-08-12
Applicant: Corning Incorporated
CPC classification number: C03C10/0027 , C03B17/064 , C03B17/067 , C03C10/00 , C03C10/0009 , C03C10/0018
Abstract: A down-drawable glass ceramic. The glass ceramic has a composition which yields a liquidus viscosity that enables formation of the parent glass by down-draw techniques such as fusion-draw and slot-draw methods. The resulting glass ceramic is white or translucent in appearance with high strength achieved through heat treatment of the fusion-formed glass.
Abstract translation: 下拉式玻璃陶瓷。 玻璃陶瓷具有能够通过下拉技术如融合拉伸和拉丝法形成母玻璃的液体粘度的组成。 所得玻璃陶瓷的外观为白色或半透明，通过熔融玻璃的热处理实现高强度。
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公开(公告)号：US09440878B2
公开(公告)日：2016-09-13
申请号：US14185202
申请日：2014-02-20
Applicant: Corning Incorporated
CPC classification number: C03C10/0027 , C03B17/064 , C03B17/067 , C03C10/00 , C03C10/0009 , C03C10/0018
Abstract: A down-drawable glass ceramic. The glass ceramic has a composition which yields a liquidus viscosity that enables formation of the parent glass by down-draw techniques such as fusion-draw and slot-draw methods. The resulting glass ceramic is white or translucent in appearance with high strength achieved through heat treatment of the fusion-formed glass.
Abstract translation: 下拉式玻璃陶瓷。 玻璃陶瓷具有能够通过下拉技术如融合拉伸和拉丝法形成母玻璃的液体粘度的组成。 所得玻璃陶瓷的外观为白色或半透明，通过熔融玻璃的热处理实现高强度。
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Patent Agency Ranking
16.发明授权Machining of fusion-drawn glass laminate structures containing a photomachinable layer 有权包含可光致变色层的熔融玻璃层压结构的加工公开(公告)号：US09340451B2
公开(公告)日：2016-05-17
申请号：US13798479
申请日：2013-03-13
Applicant: Corning Incorporated
Inventor： Heather Debra Boek , Glen Bennett Cook , Victoria Ann Edwards , Mark Owen Weller
CPC classification number: C03C15/00 , B32B3/266 , B32B17/06 , B32B2307/704 , B32B2457/00 , C03B17/02 , C03B17/064 , C03C3/091 , C03C3/093 , C03C3/095 , C03C21/002 , C03C23/002 , C03C23/007 , G03F7/0043 , G03F7/0757 , G03F7/38
Abstract: Methods for machining glass structures may be performed on fusion-drawn glass laminates having a core layer interposed between a first cladding layer and a second cladding layer. The core layer may be formed from a core glass composition having a core photosensitivity, the first cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity, and the second cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity. At least one of the core layer, the first cladding layer, and the second cladding layer is a photomachinable layer. The methods may include exposing a selected region of a photomachinable layer in the fusion-drawn laminate to ultraviolet radiation; heating the glass structure until the selected region crystallizes; and removing the crystallized material selectively from the photomachinable layer.
Abstract translation: 用于加工玻璃结构的方法可以在具有介于第一包层和第二包层之间的芯层的熔融拉制玻璃层压板上进行。 芯层可以由具有芯光敏性的芯玻璃组合物形成，第一包层可以由具有不同于芯光敏性的光敏性的玻璃组合物形成，第二包层可以由具有核心光敏性的玻璃组合物形成， 光敏性与核心感光度不同。 核心层，第一包层和第二包层中的至少一个是可光致变色层。 所述方法可以包括将熔融拉制的层压体中的可光致热敏化层的选定区域暴露于紫外线辐射; 加热玻璃结构直到所选区域结晶; 并从所述可光致敏化层中选择性地除去所述结晶材料。
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公开(公告)号：US20250042801A1
公开(公告)日：2025-02-06
申请号：US18713958
申请日：2022-11-22
Applicant: CORNING INCORPORATED
Inventor： Jesse Kohl , Mark Owen Weller
Abstract: A glass composition is provided wherein the composition exhibits wavelength independent scattering of visible light. The glass composition may comprise a spontaneously opalizing glass composition. The glass composition may comprise a fusion formable ceramic glass composition. The glass composition comprises crystals having a size greater than or equal to 1 μm. A targeted total transmittance value of the glass composition is 50% to 80%. The glass composition is configured for use as a light diffuser for a backlit display panel. The glass composition is configured such that the light diffuser appears white in transmission. A light diffuser for a backlit display panel is provided. The light diffuser may comprise a laminate comprising a core layer comprising a clear glass, and a clad layer comprising a fusion formable ceramic glass composition. The laminate may comprise a double fusion laminate.
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18.发明公开公开(公告)号：US20230145946A1
公开(公告)日：2023-05-11
申请号：US17982088
申请日：2022-11-07
Applicant: CORNING INCORPORATED
Inventor： Michael Patrick Carson , Dane Alphanso Christie , Galan Gregory Moore , Connor Thomas O'Malley , Adam Robert Sarafian , Robert Anthony Schaut , Mark Owen Weller , Jiangtao Wu
CPC classification number: A61J1/1412 , A61J1/065
Abstract: A sealed pharmaceutical container includes a shoulder, a neck extending from the shoulder, a flange extending from the neck, and a sealing assembly. The flange includes an underside surface extending from the neck, an outer surface extending from the underside surface, the outer surface defining an outer diameter of the flange, and an upper sealing surface extending between the outer surface and an inner surface defining an opening in the sealed pharmaceutical container. The sealing assembly includes a stopper and a metal-containing cap securing the stopper to the flange. The stopper includes a sealing portion extending over the upper sealing surface of the flange and covering the opening, and a rim extending at least partially along the outer surface of the flange.
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公开(公告)号：US20220242779A1
公开(公告)日：2022-08-04
申请号：US17724810
申请日：2022-04-20
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Heather Debra Boek , Ling Cai , Mark Owen Weller
Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.
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公开(公告)号：US11332405B2
公开(公告)日：2022-05-17
申请号：US17262923
申请日：2019-07-09
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Heather Debra Boek , Ling Cai , Mark Owen Weller
Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.
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