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公开(公告)号：US09703011B2
公开(公告)日：2017-07-11
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 , James Joseph Price , 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.
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公开(公告)号：US09428302B2
公开(公告)日：2016-08-30
申请号：US14057697
申请日：2013-10-18
Applicant: Corning Incorporated
Inventor： Andrei Gennadyevich Fadeev , Theresa Chang , Dana Craig Bookbinder , Santona Pal , Chandan Kumar Saha , Steven Edward DeMartino , Christopher Lee Timmons , John Stephen Peanasky , Robert Anthony Schaut , Paul Stephen Danielson , Melinda Ann Drake , Robert Michael Morena , Kaveh Adib , James Patrick Hamilton , Susan Lee Schiefelbein
IPC: B28B11/00 , B28B21/00 , A47G19/22 , B65D23/08 , B32B17/06 , B65D1/40 , B65D25/14 , C03C17/00 , C03C17/30 , C03C17/32 , C03C17/42 , C03C21/00 , C08G73/10 , C09D179/08
CPC classification number: B65D23/0814 , A61J1/1468 , B32B17/06 , B65D1/40 , B65D25/14 , C03C3/087 , C03C17/005 , C03C17/30 , C03C17/32 , C03C17/3405 , C03C17/42 , C03C21/002 , C03C2217/78 , C03C2218/111 , C08G73/105 , C08G73/1071 , C09D179/08 , C08K5/544
Abstract: Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.
Abstract translation: 公开了具有耐热涂层的耐剥落玻璃容器。 在一个实施例中，玻璃容器可以包括具有内表面，外表面和从外表面延伸到内表面的壁厚的玻璃体。 至少玻璃体的内表面具有防分层性。 玻璃容器还可以包括位于玻璃体的外表面的至少一部分上的耐热涂层。 耐热涂层可以在大于或等于260℃的温度下热稳定30分钟。
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13.发明授权公开(公告)号：US12297139B2
公开(公告)日：2025-05-13
申请号：US18418471
申请日：2024-01-22
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Guangli Hu , William Joseph Hurley , Dana Ianson , Lin Lin , Santona Pal , James Joseph Price
Abstract: An article is described herein that includes: a substrate having a glass, glass-ceramic or a ceramic composition and comprising a primary surface; and a protective film disposed on the primary surface. The protective film comprises a thickness of greater than 1.5 microns and a maximum hardness of greater than 15 GPa at a depth of 500 nanometers, as measured on the film disposed on the substrate. Further, the protective film comprises a metal oxynitride that is graded such that an oxygen concentration in the film varies by 1.3 or more atomic %. In addition, the substrate comprises an elastic modulus less than an elastic modulus of the film.
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公开(公告)号：US20250137113A1
公开(公告)日：2025-05-01
申请号：US18932938
申请日：2024-10-31
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Robert Alan Bellman , Philip Simon Brown , Cody Vic Cushman , Brandy Wright Fuller
IPC: C23C14/10 , C01B33/12 , C03C17/245 , C03C17/34 , C23C14/22
Abstract: Coated articles are described herein that include a first layer. The first layer may comprise a planarization layer and/or a hydroxyl-modified layer. The planarization layer includes a silica or a partial silica-like having Si—O—Si—O bonds. The coated article further includes a surface-modifying layer disposed on a first surface area of the first layer. In aspects, the first layer has a molar ratio of hydrogen to silicon of about 0.2 or more. Methods of forming coated articles can include evaporating a functionalized polyhedral oligomeric silsesquioxane and impinging an ion beam thereon to from a planarization layer. Methods for forming coated articles can include impinging a plasma at a first major surface of a substrate to form a hydroxyl-modified layer.
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公开(公告)号：US20230091841A1
公开(公告)日：2023-03-23
申请号：US17989075
申请日：2022-11-17
Applicant: Corning Incorporated
Inventor： Kaveh Adib , Robert Alan Bellman , Jiangwei Feng , Georgiy M Guryanov , Jhih-Wei Liang , Shiwen Liu , Prantik Mazumder
Abstract: Described herein are articles and methods of making articles, including a first sheet and a second sheet, wherein the thin sheet and carrier are bonded together using a coating layer, preferably a hydrocarbon polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on either sheet, or both, to control van der Waals, hydrogen and covalent bonding between the sheets. The coating layer bonds the sheets together to prevent formation of a permanent bond at high temperature processing while at the same time maintaining a sufficient bond to prevent delamination during high temperature processing.
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Patent Agency Ranking
公开(公告)号：US11535553B2
公开(公告)日：2022-12-27
申请号：US16327145
申请日：2017-08-29
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Robert Alan Bellman , Jiangwei Feng , Georgiy M Guryanov , Jhih-Wei Liang , Shiwen Liu , Prantik Mazumder
Abstract: Described herein are articles and methods of making articles, including a first sheet and a second sheet, wherein the thin sheet and carrier are bonded together using a coating layer, preferably a hydrocarbon polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on either sheet, or both, to control van der Waals, hydrogen and covalent bonding between the sheets. The coating layer bonds the sheets together to prevent formation of a permanent bond at high temperature processing while at the same time maintaining a sufficient bond to prevent delamination during high temperature processing.
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公开(公告)号：US20210402743A1
公开(公告)日：2021-12-30
申请号：US17468033
申请日：2021-09-07
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Robert Alan Bellman
Abstract: Described herein are organosilicon modification layers and associated deposition methods and inert gas treatments that may be applied on a sheet, a carrier, or both, to control van der Waals, hydrogen and covalent bonding between a sheet and carrier. The modification layers bond the sheet and carrier together such that a permanent bond is prevented at high temperature processing as well as maintaining a sufficient bond to prevent delamination during high temperature processing.
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公开(公告)号：US20210320041A1
公开(公告)日：2021-10-14
申请号：US17217027
申请日：2021-03-30
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Philip Simon Brown , Mandakini Kanungo , Prantik Mazumder , Rajesh Vaddi
IPC: H01L23/15 , H01L23/498 , H01L21/48 , C23C26/00
Abstract: A method of manufacturing a glass article comprises: (A) forming a first layer of catalyst metal on a glass substrate; (B) heating the glass substrate; (C) forming a second layer of an alloy of a first metal and a second metal on the first layer; (D) heating the glass substrate, thereby forming a glass article comprising: (i) the glass substrate; (ii) an oxide of the first metal covalently bonded thereto; and (iii) a metallic region bonded to the oxide, the metallic region comprising the catalyst, first, and second metals. In embodiments, the method further comprises (E) forming a third layer of a primary metal on the metallic region; and (F) heating the glass article thereby forming the glass article comprising: (i) the oxide of the first metal covalently bonded the glass substrate; and (ii) a new metallic region bonded to the oxide comprising the catalyst, first, second, and primary metals.
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公开(公告)号：US10995404B2
公开(公告)日：2021-05-04
申请号：US16437690
申请日：2019-06-11
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Robert Alan Bellman , Charles Andrew Paulson , James Joseph Price
Abstract: A coating material includes 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. 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, carbon in an amount in the range from about 0 to about 10, and optionally, fluorine and/or boron. Articles including the coating material may 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.
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公开(公告)号：US20200171799A1
公开(公告)日：2020-06-04
申请号：US16639664
申请日：2018-08-20
Applicant: CORNING INCORPORATED
Inventor： Kaveh Adib , Indrani Bhattacharyya , Pei-Chen Chiang , Hong-goo Choi , Dae youn Kim , Jen-Chieh Lin , Prantik Mazumder , Pei-Lien Tseng
IPC: B32B17/10
Abstract: Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example a cationic polymer coating layer, and associated deposition methods, the carrier, or both, to control van der Waals, hydrogen and covalent bonding between the thin sheet and the carrier. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature (≤600° C.) processing while also preventing formation of a permanent bond between the sheets during such processing.
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