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公开(公告)号：US09880328B2
公开(公告)日：2018-01-30
申请号：US14563228
申请日：2014-12-08
Applicant: CORNING INCORPORATED
Inventor： Jacques Gollier , Shandon Dee Hart , Karl William Koch, III , James Andrew West , Ellen Marie Kosik Williams
IPC: G02B5/02 , F21Y115/30 , F21Y115/10
CPC classification number: G02B5/0278 , F21Y2115/10 , F21Y2115/30 , G02B5/0215 , G02B5/0221 , G02B5/0226 , G02B5/0263
Abstract: A light-transmitting structure comprising a substrate having a plurality of regions where at least two of the plurality of regions have different refractive indices, an optical path length of light transmitted from a first light source through the plurality of regions is substantially constant, and where light transmitted from a second light source into the substrate is scattered by at least one of the plurality of regions.
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公开(公告)号：US20170336538A1
公开(公告)日：2017-11-23
申请号：US15657772
申请日：2017-07-24
Applicant: CORNING INCORPORATED
CPC classification number: G02B1/115 , C03C17/3435 , C03C21/002 , C03C2217/734 , C03C2217/78 , G02B1/11 , G02B1/14 , G02B1/18 , G02B5/0221 , G02B5/0278 , G02B27/0025
Abstract: Embodiments of durable, anti-reflective articles are described. In one or more embodiments, the article includes a substrate and an optical coating disposed on the major surface. The optical coating includes an anti-reflective coating and a scratch-resistant coating forming an anti-reflective surface. The article exhibits a maximum hardness of 12 GPa or greater, as measured on the anti-reflective surface by a a Berkovich Indenter Hardness Test along an indentation depth of about 100 nm or greater. The articles of some embodiments exhibit a single side average light reflectance measured at the anti-reflective surface of about 8% or less over an optical wavelength regime in the range from about 400 nm to about 800 nm and a reference point color shift in transmittance or reflectance of less than about 2. In some embodiments, the article exhibits an angular color shift of about 5 or less at all angles from normal incidence to an incident illumination angle that is 20 degrees or greater.
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143.发明申请GLASS ARTICLES HAVING FILMS WITH MODERATE ADHESION, RETAINED STRENGTH AND OPTICAL TRANSMITTANCE 审中-公开具有中等粘度的薄膜的玻璃制品，保持的强度和光学传递公开(公告)号：US20160324016A1
公开(公告)日：2016-11-03
申请号：US15141140
申请日：2016-04-28
Applicant: CORNING INCORPORATED
Inventor： Robert Alan Bellman , Jiangwei Feng , Shandon Dee Hart , Jen-Chieh Lin , Prantik Mazumder , Chandan Kumar Saha
CPC classification number: H05K5/0017 , B32B7/02 , B32B17/06 , B32B2457/20 , C03C17/3417 , C03C17/3452 , C03C17/42 , C03C2217/734 , C23C16/50 , H05K5/03
Abstract: One or more aspects relate to an article that includes a glass substrate having a first average strain-to-failure; and a crack mitigating layer disposed on a first major surface of the substrate forming a first interface. The article also includes a film disposed on the crack mitigating layer forming a second interface and having a second average strain-to-failure that is less than the first average strain-to-failure. Further, at least one of the first and second interfaces exhibits a moderate adhesion such that at least a portion of the crack mitigating layer experiences one or more of a cohesive failure and an adhesive failure at the interfaces when the article is strained to a strain level between the first average strain-to-failure and the second average strain-to-failure. In addition, the refractive index of the crack mitigating layer is between or the same as the refractive indices of the substrate and the film.
Abstract translation: 一个或多个方面涉及包括具有第一平均应变失效的玻璃基板的制品; 以及设置在形成第一界面的基板的第一主表面上的裂纹缓解层。 该制品还包括设置在裂纹缓解层上的膜，其形成第二界面并且具有小于第一平均应变 - 破坏的第二平均应变 - 破坏。 此外，第一和第二界面中的至少一个表现出适度的粘合性，使得当制品应变到应变水平时，裂纹缓解层的至少一部分经历一个或多个界面处的内聚破坏和粘合剂失效 在第一平均应变 - 失效和第二平均应变 - 失效之间。 此外，裂纹缓解层的折射率在基板和膜的折射率之间或相同。
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公开(公告)号：US20160207290A1
公开(公告)日：2016-07-21
申请号：US14915437
申请日：2014-08-28
Applicant: CORNING INCORPORATED
Inventor： Thomas Michael Cleary , Kintu Odinga X Early , Mark Stephen Friske , Shandon Dee Hart , Guangli Hu , Brenna Elizabeth Marcellus , Chunhe Zhang
CPC classification number: B32B17/10036 , B32B17/10091 , B32B17/10119 , B32B17/10137 , B32B17/10146 , B32B17/10174 , B32B17/10366 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B37/182 , B32B2307/412 , B32B2307/558 , B32B2315/08 , B32B2398/00 , B32B2605/006
Abstract: A laminate structure having a first glass layer, a second glass layer, and at least one polymer interlayer intermediate the first and second glass layers. In some embodiments, the first glass layer can be comprised of a strengthened glass having first and second surfaces, the second surface being adjacent the interlayer and chemically polished and the second glass layer can be comprised of a strengthened glass having third and fourth surfaces, the fourth surface being opposite the interlayer and chemically polished and the third surface being adjacent the interlayer and having a substantially transparent coating formed thereon. In another embodiment, the first glass layer is curved and the second glass layer is substantially planar and cold formed onto the first glass layer to provide a difference in surface compressive stresses on the surfaces of the second glass layer.
Abstract translation: 一种具有第一玻璃层，第二玻璃层和在第一和第二玻璃层之间的至少一个聚合物夹层的层压结构。 在一些实施例中，第一玻璃层可以由具有第一表面和第二表面的强化玻璃构成，第二表面邻近中间层并进行化学抛光，第二玻璃层可以由具有第三和第四表面的强化玻璃构成， 第四表面与中间层相对并被化学抛光，并且第三表面邻近中间层并且具有在其上形成的基本上透明的涂层。 在另一个实施例中，第一玻璃层是弯曲的，并且第二玻璃层基本上是平面的并且冷成型在第一玻璃层上，以提供在第二玻璃层的表面上的表面压缩应力的差异。
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公开(公告)号：US09366784B2
公开(公告)日：2016-06-14
申请号：US14480898
申请日：2014-09-09
Applicant: CORNING INCORPORATED
Inventor： Robert Alan Bellman , Shandon Dee Hart , Karl William Koch, III , Charles Andrew Paulson , James Joseph Price
CPC classification number: G02B1/14 , C03C17/3435 , C03C2217/734 , C03C2217/78 , G02B1/10 , G02B1/105 , G02B1/113 , G02B1/115 , Y10T428/315
Abstract: Embodiments of this disclosure pertain to articles that exhibit scratch-resistance and improved optical properties. In some examples, the article exhibits a color shift of about 2 or less, when viewed at an incident illumination angle in the range from about 0 degrees to about 60 degrees from normal under an illuminant. In one or more embodiments, the articles include a substrate, and an optical film disposed on the substrate. The optical film includes a scratch-resistant layer and an optical interference layer. The optical interference layer may include one or more sub-layers that exhibit different refractive indices. In one example, the optical interference layer includes a first low refractive index sub-layer and a second a second high refractive index sub-layer. In some instances, the optical interference layer may include a third sub-layer.
Abstract translation: 本公开的实施方案涉及具有耐刮擦性和改善的光学性质的制品。 在一些实例中，当在照射下照射角度约为0度至约60度的入射照明角度时，该物品呈现约2或更小的色移。 在一个或多个实施例中，制品包括衬底和设置在衬底上的光学膜。 光学膜包括防刮层和光学干涉层。 光学干涉层可以包括呈现不同折射率的一个或多个子层。 在一个示例中，光学干涉层包括第一低折射率子层和第二高折射率子层。 在一些情况下，光学干涉层可以包括第三子层。
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Patent Agency Ranking
公开(公告)号：US20150322270A1
公开(公告)日：2015-11-12
申请号：US14707106
申请日：2015-05-08
Applicant: CORNING INCORPORATED
Inventor： Jaymin Amin , Shandon Dee Hart , Karl William Koch, III , Eric Louis Null , Xu Ouyang , Charles Andrew Paulson , James Joseph Price
IPC: C09D5/00
CPC classification number: C09D5/006 , C03C17/3417 , C03C17/3435 , C03C21/002 , C03C2217/734 , C03C2217/78 , G02B1/115 , Y10T428/24355 , Y10T428/265
Abstract: Embodiments of durable, anti-reflective articles are described. In one or more embodiments, the article includes a substrate and an anti-reflective coating disposed on the major surface. The article exhibits an average light transmittance of about 94% or greater over an optical wavelength regime and/or an average light reflectance of about 2% or less over the optical wavelength regime, as measured from an anti-reflective surface. In some embodiments, the article exhibits a maximum hardness of about 8 GPa or greater as measured by a Berkovich Indenter Hardness Test along an indentation depth of about 50 nm or greater and a b* value, in reflectance, in the range from about −5 to about 1 as measured on the anti-reflective surface only at all incidence illumination angles in the range from about 0 degrees to about 60 degrees under an International Commission on Illumination illuminant.
Abstract translation: 描述了耐用的抗反射制品的实施例。 在一个或多个实施例中，制品包括设置在主表面上的基底和抗反射涂层。 从抗反射表面测量，该物品在光学波长方面平均透光率为约94％或更大，和/或比光学波长范围大约2％或更小的平均光反射率。 在一些实施方案中，通过Berkovich压头硬度测试，沿着约50nm或更大的压痕深度和反射率的ab *值测量，制品的最大硬度为约8GPa或更大，在约-5至 仅在国际照明照明委员会下，在约0度至约60度范围内的所有入射照射角度下，在抗反射表面上测量的约为1。
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147.发明申请公开(公告)号：US20150024191A1
公开(公告)日：2015-01-22
申请号：US14371261
申请日：2013-01-11
Applicant: CORNING INCORPORATED
Inventor： Melissa Danielle Cremer , Steven Bruce Dawes , Shandon Dee Hart , Lisa Ann Hogue
CPC classification number: C03C17/30 , B32B17/066 , C03C17/007 , C03C17/009 , C03C17/23 , C03C21/002 , C03C23/007 , C03C2217/213 , C03C2217/425 , C03C2217/732 , C03C2218/11 , C03C2218/113 , C03C2218/116 , G02B1/113 , G02B1/12 , Y10T428/249969 , Y10T428/249979
Abstract: Described herein are coated glass or glass-ceramic articles having improved reflection resistance. Further described are methods of making and using the improved articles. The coated articles generally include a glass or glass-ceramic substrate and a nanoporous Si-containing coating disposed thereon. The nanoporous Si-containing coating is not a free-standing adhesive film, but a coating that is formed on or over the glass or glass-ceramic substrate.
Abstract translation: 本文描述了具有改善的抗反射性的涂层玻璃或玻璃陶瓷制品。 进一步描述制造和使用改进物品的方法。 涂覆制品通常包括玻璃或玻璃陶瓷基底和其上设置的纳米多孔含Si涂层。 纳米多孔含硅涂层不是独立的粘合剂膜，而是形成在玻璃或玻璃陶瓷基板上或之上的涂层。
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公开(公告)号：US20140334006A1
公开(公告)日：2014-11-13
申请号：US14262224
申请日：2014-04-25
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Shandon Dee Hart , Karl William Koch, III , Charles Andrew Paulson , Paul Arthur Sachenik
CPC classification number: G02B1/14 , C03C3/095 , C03C17/006 , C03C17/245 , C03C17/3435 , C03C17/3657 , C03C2217/214 , C03C2217/228 , C03C2217/29 , C03C2217/425 , C03C2217/73 , C03C2217/78 , C03C2217/91 , C03C2218/154 , C03C2218/155 , C23C14/10 , C23C14/34 , G02B1/10 , G02B1/105 , G02B1/115
Abstract: Embodiments of this disclosure pertain to articles that exhibit scratch-resistance and improved optical properties. In some examples, the article exhibits a color shift of about 2 or less, when viewed at an incident illumination angle in the range from about 0 degrees to about 60 degrees from normal under an illuminant. In one or more embodiments, the articles include a substrate, and an optical film disposed on the substrate. The optical film includes a scratch-resistant layer and a refractive index gradient. In one or more embodiments, the refractive index includes a refractive index that increases from a first surface at the interface between the substrate and the optical film to a second surface. The refractive index gradient may be formed from a compositional gradient and/or a porosity gradient.
Abstract translation: 本公开的实施方案涉及具有耐刮擦性和改善的光学性质的制品。 在一些实例中，当在照射下照射角度约为0度至约60度的入射照明角度时，该物品呈现约2或更小的色移。 在一个或多个实施例中，制品包括衬底和设置在衬底上的光学膜。 光学膜包括耐刮擦层和折射率梯度。 在一个或多个实施例中，折射率包括从基板和光学膜之间的界面处的第一表面到第二表面增加的折射率。 折射率梯度可以由组成梯度和/或孔隙度梯度形成。
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公开(公告)号：US20140106150A1
公开(公告)日：2014-04-17
申请号：US14053093
申请日：2013-10-14
Applicant: CORNING INCORPORATED
Inventor： Heather Bossard Decker , Shandon Dee Hart , Guangli Hu , James Joseph Price , Paul Arthur Sachenik
Abstract: One or more aspects of the disclosure pertain to an article including a film disposed on a glass substrate, which may be strengthened, where the interface between the film and the glass substrate is modified, such that the article has an improved average flexural strength, and the film retains key functional properties for its application. Some key functional properties of the film include optical, electrical and/or mechanical properties. The bridging of a crack from one of the film or the glass substrate into the other of the film or the glass substrate can be suppressed by inserting a nanoporous crack mitigating layer between the glass substrate and the film.
Abstract translation: 本公开的一个或多个方面涉及一种包括设置在玻璃基板上的膜的制品，其可以被加强，其中膜和玻璃基板之间的界面被改性，使得制品具有改善的平均弯曲强度，以及 该片保留了其应用的关键功能特性。 膜的一些关键功能特性包括光学，电学和/或机械性质。 可以通过在玻璃基板和膜之间插入纳米多孔裂纹缓解层来抑制裂纹从膜或玻璃基板中的一个到另一个膜或玻璃基板的桥接。
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公开(公告)号：US20140049822A1
公开(公告)日：2014-02-20
申请号：US13956792
申请日：2013-08-01
Applicant: CORNING INCORPORATED
Inventor： Jacques Gollier , Shandon Dee Hart , Ellen Marie Kosik Williams , Dmitri Vladislavovich Kuksenkov
IPC: G02B5/02
CPC classification number: G02B5/0205 , G02B5/021 , G02B5/0226 , G02B5/0236 , G02B5/0278 , G02B5/0294 , G02F1/133502 , G02F2201/38
Abstract: A display element for viewing a display such as, for example, a display on an electronic device. The display element comprises a transparent substrate and a scattering anti-glare layer located between a front surface and back surface of the display element, wherein the scattering anti-glare layer comprises a plurality of scattering elements. The scattering anti-glare layer has low reflectivity and provides an anti-glare effect for light reflected by interfaces within the display element.
Abstract translation: 一种用于观看显示器的显示元件，例如电子设备上的显示器。 显示元件包括透明基板和位于显示元件的前表面和后表面之间的散射防眩光层，其中散射防眩层包括多个散射元件。 散射防眩层具有低反射率，并且对由显示元件内的界面反射的光提供防眩光效果。
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