专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US09726786B2 Durable and scratch-resistant anti-reflective articles 有权
公开(公告)号：US09726786B2
公开(公告)日：2017-08-08
申请号：US15098852
申请日：2016-04-14
申请人： CORNING INCORPORATED
发明人： Shandon Dee Hart , Karl William Koch, III , Charles Andrew Paulson , James Joseph Price
IPC分类号： G02B1/115 , G02B1/18 , G02B27/00 , C03C21/00 , C03C17/34 , G02B5/02 , G02B1/11 , G02B1/14
CPC分类号： G02B1/115 , C03C17/3435 , C03C21/002 , C03C2217/734 , C03C2217/78 , G02B1/11 , G02B1/14 , G02B1/18 , G02B5/0221 , G02B5/0278 , G02B27/0025
摘要： 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.

72. 发明授权

US09335444B2 Durable and scratch-resistant anti-reflective articles 有权
标题翻译：耐用且耐刮擦的防反光制品
公开(公告)号：US09335444B2
公开(公告)日：2016-05-10
申请号：US14706505
申请日：2015-05-07
申请人： CORNING INCORPORATED
发明人： Shandon Dee Hart , Karl William Koch, III , Charles Andrew Paulson , James Joseph Price
IPC分类号： G02B1/11 , G02B1/14 , G02B5/02
CPC分类号： G02B1/115 , C03C17/3435 , C03C21/002 , C03C2217/734 , C03C2217/78 , G02B1/11 , G02B1/14 , G02B1/18 , G02B5/0221 , G02B5/0278 , G02B27/0025
摘要： 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 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.
摘要翻译：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光学涂层。光学涂层包括形成抗反射表面的抗反射涂层和耐刮擦涂层。通过Berkovich压头硬度试验在约100nm或更大的压痕深度下，在抗反射表面上测量的最大硬度为12GPa或更高。一些实施例的制品在约400nm至约800nm范围内的光波长范围内在抗反射表面测量的单侧平均光反射率为约8％或更小，透射率的参考点颜色偏移或反射率小于约2.在一些实施例中，制品在从法向入射到20度或更大的入射照明角度的所有角度处呈现约5或更小的角度色偏。

73. 发明申请

US20160083835A1 SCRATCH-RESISTANT MATERIALS AND ARTICLES INCLUDING THE SAME 有权
标题翻译：耐切割材料和包括它的文章
公开(公告)号：US20160083835A1
公开(公告)日：2016-03-24
申请号：US14812562
申请日：2015-07-29
申请人： CORNING INCORPORATED
发明人： Kaveh Adib , Robert Alan Bellman , Charles Andrew Paulson , James Joseph Price
IPC分类号： C23C16/30 , C23C16/40 , C23C16/32 , C23C16/34 , C23C16/36
CPC分类号： C23C16/308 , C23C16/30 , C23C16/325 , C23C16/345 , C23C16/36 , C23C16/402
摘要： Embodiments of this disclosure pertain to a coating material comprising silicon and/or aluminum, hydrogen and any two or more of oxygen, nitrogen, carbon, and fluorine. The coating material exhibits a hardness of about 17 GPa or greater and an optical band gap of about 3.5 eV or greater. In some embodiments, the coating material includes, in atomic %, silicon and/or aluminum in an amount of about 40 or greater, hydrogen in an amount in the range from about 1 to about 25, nitrogen in an amount of about 30 or greater, oxygen in an amount in the range from about 0 to about 7.5, and carbon in an amount in the range from about 0 to about 10. The coating material may optionally include fluorine and/or boron. Articles including the coating material are also described and exhibit an average transmittance of about 85% or greater over an optical wavelength regime in the range from about 380 nm to about 720 nm and colorlessness.
摘要翻译：本公开的实施方案涉及包含硅和/或铝，氢和氧，氮，碳和氟中的任何两种或更多种的涂料。涂层材料表现出约17GPa或更大的硬度和约3.5eV或更大的光学带隙。在一些实施方案中，涂层材料以原子％包含约40或更大量的硅和/或铝，其量为约1至约25，氮为约30或更大，量为约0至约7.5的量的氧，以及约0至约10的量的碳。涂层材料可任选地包括氟和/或硼。还描述了包括涂料的制品，并且在约380nm至约720nm范围内的光波长范围内呈现约85％或更大的平均透射率和无色性。

74. 发明申请

US20150183680A1 STRENGTHENED GLASS ARTICLES AND METHODS OF MAKING 有权
标题翻译：强化玻璃制品及制作方法
公开(公告)号：US20150183680A1
公开(公告)日：2015-07-02
申请号：US14405041
申请日：2013-03-14
申请人： Corning Incorporated
发明人： Kristen L. Barefoot , David John Brockway , James Joseph Price , Jose Mario Quintal , Ronald Leroy Stewart
IPC分类号： C03C3/095 , C03C3/091 , C03C4/18 , C03C3/083 , C03C3/087 , C03C21/00 , C03C3/093
CPC分类号： C03C3/095 , C03C3/083 , C03C3/087 , C03C3/091 , C03C3/093 , C03C4/18 , C03C21/002 , C03C2204/00
摘要： A strengthened glass article having a central tension that is below a threshold value above which the glass exhibits frangible behavior. The central tension varies non-linearly with the thickness of the glass. The glass article may be used as cover plates or windows for portable or mobile electronic devices such as cellular phones, music players, information terminal (IT) devices, including laptop computers, and the like.
摘要翻译：具有中心张力低于阈值以上的玻璃制品的玻璃制品，其玻璃呈现易碎的行为。中心张力与玻璃的厚度非线性变化。玻璃制品可以用作便携式或移动电子设备如手机，音乐播放器，包括笔记本电脑的信息终端（IT）设备等的盖板或窗口。

75. 发明申请

US20150079398A1 Fracture-Resistant Layered-Substrates and Articles Including the Same 审中-公开
标题翻译：耐断裂层状基材及其制品
公开(公告)号：US20150079398A1
公开(公告)日：2015-03-19
申请号：US14482250
申请日：2014-09-10
申请人： CORNING INCORPORATED
发明人： Jaymin Amin , Alexandre Michel Mayolet , Charles Andrew Paulson , James Joseph Price , Kevin Barry Reiman
IPC分类号： C03C17/34 , C03C17/22 , C01B21/072 , C01B21/082 , C01B21/068
CPC分类号： C03C17/3435 , C01B21/068 , C01B21/072 , C01B21/0823 , C01B21/0825 , C03C3/091 , C03C17/22 , C03C17/225 , C03C21/002 , C03C2217/28 , C03C2217/281 , C03C2217/78 , C03C2217/91 , G01N3/42 , G01N2203/0098 , H04M1/185 , Y10T428/30
摘要： Embodiments of a layered-substrate comprising a substrate and a layer disposed thereon, wherein the layered-substrate is able to withstand fracture when assembled with a device that is dropped from a height of at least 100 cm onto a drop surface, are disclosed. The layered-substrate may exhibit a hardness of at least about 10 GPa or at least about 20 GPa. The substrate may include an amorphous substrate or a crystalline substrate. Examples of amorphous substrates include glass, which is optionally chemically strengthened. Examples of crystalline substrates include single crystal substrates (e.g. sapphire) and glass ceramics. Articles and/or devices including such layered-substrate and methods for making such devices are also disclosed.
摘要翻译：公开了一种包括基板和设置在其上的层的层状基板的实施例，其中当从与至少100cm的高度落下到液滴表面上的装置组装时，分层基板能够承受断裂。层状基材可以显示至少约10GPa或至少约20GPa的硬度。衬底可以包括非晶衬底或晶体衬底。非晶基材的实例包括任选化学强化的玻璃。晶体衬底的实例包括单晶衬底（例如蓝宝石）和玻璃陶瓷。还公开了包括这种层状基板的制品和/或装置以及用于制造这种装置的方法。

76. 发明申请

US20150052949A1 IMPACT-DAMAGE-RESISTANT GLASS SHEET 审中-公开
标题翻译：耐冲击玻璃片
公开(公告)号：US20150052949A1
公开(公告)日：2015-02-26
申请号：US14529608
申请日：2014-10-31
申请人： Corning Incorporated
发明人： John Frederick Bayne , James Joseph Price , Daniel A. Sternquist , Jaymin Amin
IPC分类号： C03C21/00 , C03C15/02
CPC分类号： C03C21/002 , C03C15/00 , C03C15/02 , Y10T428/24967 , Y10T428/265
摘要： Impact-damage-resistant glass sheet comprising at least one chemically etched surface in combination with a tempering surface compression layer, the glass sheet exhibiting a high standardized ball drop failure height and a high flexural modulus of rupture strength, useful to provide damage-resistant glass cover sheets for consumer electronic video display devices, is provided by subjecting thin glass sheet to a combination of a surface tempering treatment and a surface etching treatment that improves strength while maintaining the optical glass sheet properties required for video display applications.
摘要翻译：耐冲击损伤玻璃板包括与回火表面压缩层组合的至少一个化学蚀刻表面，该玻璃板具有高的标准化球落失败高度和高弯曲模量的断裂强度，用于提供耐损伤玻璃通过对薄玻璃板进行表面回火处理和表面蚀刻处理的组合来提供消费电子显示装置用盖片，其提高强度，同时保持视频显示应用所需的光学玻璃片材性质。

77. 发明授权

US12134579B2 Coated articles with optical coatings having residual compressive stress 有权
公开(公告)号：US12134579B2
公开(公告)日：2024-11-05
申请号：US18112031
申请日：2023-02-21
申请人： CORNING INCORPORATED
发明人： Shandon Dee Hart , Guangli Hu , Charles Andrew Paulson , James Joseph Price
IPC分类号： B32B15/04 , B32B17/06 , C03C3/085 , C03C3/091 , C03C3/095 , C03C17/22 , C23C14/00 , C23C14/06 , C23C14/08 , C23C14/10 , C23C14/35 , G02B1/11
CPC分类号： C03C17/225 , C03C3/085 , C03C3/091 , C03C3/095 , C23C14/0042 , C23C14/0676 , C23C14/08 , C23C14/10 , C23C14/352 , G02B1/11 , C03C2217/281 , C03C2217/732 , C03C2217/78 , C03C2217/91 , C03C2218/155
摘要： Disclosed herein are coated articles which may include a substrate and an optical coating that includes one or more layers of deposited material. At least a portion of the optical coating may include a residual compressive stress of more than 100 MPa. The coated article may include a strain-to-failure of 0.4% or more as measured by a Ring-on-Ring Tensile Testing Procedure. The optical coating may include a maximum hardness of 8 GPa or more and an average photopic transmission of 50% or greater.

78. 发明授权

US11981598B2 Glass-based articles having a hard film and a crack mitigating composite structure for retained article strength and scratch resistance 有权
公开(公告)号：US11981598B2
公开(公告)日：2024-05-14
申请号：US17859110
申请日：2022-07-07
申请人： CORNING INCORPORATED
发明人： Robert Alan Bellman , Shandon Dee Hart , Jenny Kim , Karl William Koch, III , James Joseph Price , Hannah Shenouda
IPC分类号： B32B15/04 , B32B17/06 , C03C17/00 , C03C17/42 , C03C21/00
CPC分类号： C03C17/42 , C03C17/009 , C03C21/002 , C03C2217/734 , C03C2217/78 , C03C2217/948
摘要： An article is described herein that includes: a glass-based substrate comprising opposing major surfaces; a crack mitigating composite over one of the major surfaces, the composite comprising an inorganic element and a polymeric element; and a hard film disposed on the crack mitigating composite comprising an elastic modulus greater than or equal to the elastic modulus of the glass-based substrate. The crack mitigating composite is characterized by an elastic modulus of greater than 30 GPa. Further, the hard film comprises at least one of a metal-containing oxide, a metal-containing oxynitride, a metal-containing nitride, a metal-containing carbide, a silicon-containing polymer, a carbon, a semiconductor, and combinations thereof.

79. 发明授权

US11906699B2 Inorganic oxide articles with thin, durable anti reflective structures 有权
公开(公告)号：US11906699B2
公开(公告)日：2024-02-20
申请号：US17571616
申请日：2022-01-10
申请人： CORNING INCORPORATED
发明人： Shandon Dee Hart , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Alexandre Michel Mayolet , James Joseph Price
IPC分类号： B32B15/04 , B32B17/06 , G02B1/115 , C03C17/34
CPC分类号： G02B1/115 , C03C17/3435 , C03C2217/734 , C03C2217/78 , C03C2218/155
摘要： An article that includes: an inorganic oxide substrate having opposing major surfaces; and an optical film structure disposed on a first major surface of the substrate, the optical film structure comprising one or more of a silicon-containing oxide, a silicon-containing nitride and a silicon-containing oxynitride and a physical thickness from about 50 nm to less than 500 nm. The article exhibits a hardness of 8 GPa or greater measured at an indentation depth of about 100 nm or a maximum hardness of 9 GPa or greater measured over an indentation depth range from about 100 nm to about 500 nm, the hardness and the maximum hardness measured by a Berkovich Indenter Hardness Test. Further, the article exhibits a single-side photopic average reflectance that is less than 1%.

80. 发明公开

US20240045106A1 LOW REFLECTANCE, ANTI-REFLECTIVE FILM STRUCTURES WITH CONTROLLED COLOR AND ARTICLES WITH THE SAME 审中-公开
公开(公告)号：US20240045106A1
公开(公告)日：2024-02-08
申请号：US18378316
申请日：2023-10-10
申请人： CORNING INCORPORATED
发明人： Shandon Dee Hart , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , James Joseph Price , Nicholas Michael Walker
IPC分类号： G02B1/11 , G02B1/115
CPC分类号： G02B1/11 , G02B1/115
摘要： An article is described herein that includes: a translucent substrate having a major surface; and an anti-reflective coating disposed on the major surface and forming an anti-reflective surface. The article exhibits a single side average photopic light reflectance at the anti-reflective surface of less than 0.35%. Further, the article exhibits a single side color shift (ΔC) of less than 6 over an incident angle range from 0 degrees to 60 degrees incidence at the anti-reflective surface, wherein the anti-reflective coating comprises a physical thickness from about 50 nm to less than 500 nm. In addition, the anti-reflective coating comprises a plurality of layers that comprises at least one low refractive index layer and at least one high refractive index layer. Further, each high refractive index layer has a refractive index of greater than 2.0 and each low refractive index layer has a refractive index of less than 1.7.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式