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公开(公告)号：US20190315653A1
公开(公告)日：2019-10-17
申请号：US16343145
申请日：2017-10-20
Applicant: CORNING INCORPORATED
Inventor： David Mark Lance , Alexander Mikhailovich Streltsov
IPC: C03C23/00
Abstract: A glass article having a dimpled glass bump formed integrally thereon by laser-irradiation methods. The glass bump includes a lower region connected to an upper region by an inflection region. The lower region projects from a surface of the glass article and is defined by concavely rounded sides with a radius of curvature R1. The upper region includes a transition portion and a top surface. The transition portion is defined by convexly rounded sides with a radius of curvature R2. The transition portion connects to the lower portion via the inflection region. The upper portion connects to the transition portion and is defined by a concavely rounded top portion between convexly rounded top portions.
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公开(公告)号：US20190250337A1
公开(公告)日：2019-08-15
申请号：US16157844
申请日：2018-10-11
Applicant: CORNING INCORPORATED
CPC classification number: G02B6/3636 , G02B6/02209 , G02B6/30 , G02B6/3628 , G02B6/3861 , G02B6/4212 , G02B6/4237 , G02B6/4238 , G02B6/4239 , G02B6/424
Abstract: Assemblies, optical connectors, and methods for forming fiber arrays using laser bonded optical fibers are disclosed. In one embodiment, a method of forming a fiber array includes placing an optical fiber on a surface of a substrate, directing a laser beam into the optical fiber disposed on the surface of the substrate, melting, using the laser beam, a material of the substrate to create a first laser bond zone between the optical fiber and the surface of the substrate, applying an adhesive to the optical fiber and the substrate to create an adhesive bond zone between the optical fiber and the surface of the substrate, and cutting the optical fiber and the substrate to create a first section of the fiber array and a second section of the fiber array. The first section of the fiber array includes a first portion of the optical fiber, a first portion of the substrate, a first portion of the adhesive bond zone, and the first laser bond zone, and the second section of the fiber array includes a second portion of the optical fiber, a second portion of the substrate, and a second portion of the adhesive bond zone.
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公开(公告)号：US10345533B1
公开(公告)日：2019-07-09
申请号：US15897823
申请日：2018-02-15
Applicant: CORNING INCORPORATED
Inventor： Stephan Lvovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov , Douglas Llewellyn Butler , James Scott Sutherland
Abstract: Assemblies, optical connectors, and methods for bonding optical fibers to a substrate using a laser beam are disclosed. In one embodiment, a method of bonding an optical fiber to a substrate includes directing a laser beam into the optical fiber disposed on a surface of the substrate, wherein the optical fiber has a curved surface and the curved surface of the optical fiber focuses the laser beam to a diameter that is smaller than a diameter of the laser beam as it enters the optical fiber. The method further includes melting, using the laser beam, a material of the substrate at a bond area between the optical fiber and the surface of the substrate such that the optical fiber is bonded to the surface of the substrate.
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公开(公告)号：US20190074476A1
公开(公告)日：2019-03-07
申请号：US16083790
申请日：2017-03-08
Applicant: CORNING INCORPORATED
Inventor： Leonard Charles Dabich, II , Stephan Lvovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov
IPC: H01L51/52 , B23K26/20 , C03C3/247 , B32B7/04 , B32B17/06 , C03C3/14 , C03C3/16 , C03C3/23 , C03C4/00 , C03C8/24 , C03B23/203 , C03C27/08 , C03C27/06 , C03C23/00 , C03C3/12 , H01L51/00 , B32B37/06
Abstract: Disclosed herein are sealed devices comprising a first substrate, a second substrate, an inorganic film between the first and second substrates, and at least one weld region comprising a bond between the first and second substrates. The weld region can comprise a chemical composition different from that of the inorganic film and the first or second substrates. The sealed devices may further comprise a stress region encompassing at least the weld region, in which a portion of the device is under a greater stress than the remaining portion of the device. Also disclosed herein are display and electronic components comprising such sealed devices.
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公开(公告)号：US20180237337A1
公开(公告)日：2018-08-23
申请号：US15752183
申请日：2016-08-11
Applicant: CORNING INCORPORATED
Inventor： James Gregory Couillard , David Francis Dawson-Elli , Stephan Lovovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov , Leonard Gerard Wamboldt
CPC classification number: C03C27/044 , C03C8/24 , C03C27/00 , C04B37/042 , C04B37/045 , C04B2237/10 , C04B2237/343 , C04B2237/361 , C04B2237/365 , C04B2237/366 , H01L33/486 , H01L33/502 , H01L33/507 , H01L2933/0041
Abstract: Disclosed herein are sealed devices comprising at least one cavity containing at least one quantum dot or at least one laser diode are also disclosed herein. The sealed devices can comprise a glass substrate sealed to an inorganic substrate, optionally via a sealing layer, the seal extending around the at least one cavity. Display and optical devices comprising such sealed devices are also disclosed herein, as well as methods for making such sealed devices.
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Patent Agency Ranking
公开(公告)号：US20170022101A1
公开(公告)日：2017-01-26
申请号：US15141647
申请日：2016-04-28
Applicant: CORNING INCORPORATED
CPC classification number: C03C23/0025 , B23K26/0006 , B23K26/032 , B23K26/352 , B23K26/354 , B23K26/355 , B23K2103/54 , B32B3/30 , B32B17/06 , B32B2307/304 , B32B2307/412 , B32B2419/00 , C03B23/02 , C03C23/002 , E06B3/6612 , E06B3/663
Abstract: A method for controlling formation of glass bumps in a glass article with laser-irradiation without the use of a growth-limiting structure. Standard deviation of height between the glass bumps on the article is less than 1 micron by controlling the laser radiation dose provided on the glass article.
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公开(公告)号：US20170022100A1
公开(公告)日：2017-01-26
申请号：US14808790
申请日：2015-07-24
Applicant: CORNING INCORPORATED
CPC classification number: C03C23/0025
Abstract: A glass article having a glass bump formed integrally thereon by laser-irradiation methods. The glass bump includes a lower region connected to an upper region by an inflection region. The lower region projects from a surface of the glass article and is defined by concavely rounded sides with a radius of curvature R1. The upper region includes a transition portion and a top portion. The transition portion is defined by convexly rounded sides with a radius of curvature R2. The transition portion connects to the lower portion via the inflection region. The upper portion connects to the transition portion and is defined by a convexly rounded top surface with a radius of curvature R3, which is greater than radius of curvature R2.
Abstract translation: 一种具有通过激光照射方法一体形成的玻璃凸块的玻璃制品。 玻璃凸块包括通过拐点区域连接到上部区域的下部区域。 下部区域从玻璃制品的表面突出并且由具有曲率半径R1的凹形圆形侧面限定。 上部区域包括过渡部分和顶部部分。 过渡部分由具有曲率半径R2的凸形圆形侧面限定。 过渡部分经由拐点区域连接到下部。 上部连接到过渡部分，并且由具有比曲率半径R2大的曲率半径R3的凸形圆顶顶表面限定。
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58.发明申请公开(公告)号：US20160289111A1
公开(公告)日：2016-10-06
申请号：US15090978
申请日：2016-04-05
Applicant: Corning Incorporated
Inventor： Leonard Charles Dabich, II , Stephan Lvovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov
IPC: C03B23/203 , B32B17/06 , B23K26/20 , H01L51/00 , C03C23/00
CPC classification number: H01L51/5246 , B23K26/206 , B32B7/04 , B32B17/06 , B32B37/06 , B32B2250/03 , B32B2250/40 , B32B2255/20 , B32B2310/0825 , B32B2310/0831 , B32B2310/0843 , B32B2457/206 , C03B23/203 , C03C3/12 , C03C3/14 , C03C3/16 , C03C3/23 , C03C3/247 , C03C4/0071 , C03C8/24 , C03C23/0025 , C03C27/06 , C03C27/08 , C03C2204/00 , C03C2207/00 , C03C2218/32 , H01L51/0024 , H01L2251/301
Abstract: A method of sealing a workpiece comprising forming an inorganic film over a surface of a first substrate, arranging a workpiece to be protected between the first substrate and a second substrate wherein the inorganic film is in contact with the second substrate; and sealing the workpiece between the first and second substrates as a function of the composition of impurities in the first or second substrates and as a function of the composition of the inorganic film by locally heating the inorganic film with a predetermined laser radiation wavelength. The inorganic film, the first substrate, or the second substrate can be transmissive at approximately 420 nm to approximately 750 nm.
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59.发明申请公开(公告)号：US20160221869A1
公开(公告)日：2016-08-04
申请号：US15096751
申请日：2016-04-12
Applicant: Corning Incorporated
CPC classification number: C03C23/0025 , C03B23/02 , C03B23/24 , C03B29/025 , E06B3/6612 , E06B3/66304 , E06B3/66333 , E06B3/66347 , E06B3/67326 , E06B3/677 , E06B2003/66338 , G02B5/0205 , Y02A30/25 , Y02B80/24
Abstract: Methods of forming a sheet glass product comprising a plurality of growth-limited glass bump spacers. According to the methods, a glass pane of the sheet glass product is irradiated with laser radiation to locally heat the glass pane at a plurality of spacer localities and induce growth of a plurality of glass bump spacers in the glass pane. The growth of the plurality of glass bump spacers is limited by utilizing a growth-limiting plate comprising a scattering surface portion. The scattering surface portion of the growth-limiting plate mitigates damage to the growth-limiting plate and may also mitigate damage to the glass pane. Vacuum insulated glass products and systems for forming a growth-limited sheet glass product are also provided.
Abstract translation: 形成包含多个生长限制玻璃凸块间隔件的玻璃制品的方法。 根据该方法，用激光辐射照射玻璃板玻璃板，以在多个间隔部位上局部加热玻璃板，并诱导玻璃板中的多个玻璃凸块间隔物的生长。 通过利用包括散射面部分的生长限制板来限制多个玻璃凸块间隔物的生长。 生长限制板的散射表面部分减轻了生长限制板的损伤，并且还可以减轻对玻璃板的损伤。 还提供了用于形成生长限制的玻璃制品的真空绝缘玻璃产品和系统。
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公开(公告)号：US20140186557A1
公开(公告)日：2014-07-03
申请号：US14199350
申请日：2014-03-06
Applicant: Corning Incorporated
CPC classification number: E06B3/6733 , C03B23/02 , C03B2215/414 , C03C17/366 , C03C21/002 , C03C23/005 , E06B3/6612 , E06B3/663 , E06B3/66304 , E06B3/6775 , Y10T428/315
Abstract: Vacuum-insulated glass windows include two or more glass panes, and glass-bump spacers formed in a surface of one of the panes. The glass-bump spacers consist of the glass material from the body portion of the glass pane. At least one of the glass panes comprises chemically-strengthened glass. Methods of forming VIG windows include forming the glass-bump spacers by irradiating a glass pane with a focused beam from a laser. Heating effects in the glass cause the glass to locally expand, thereby forming a glass-bump spacer. In embodiments where the glass-bump spacers are formed in a chemically-strengthened glass pane, the glass-bump spacers may be formed before or after the chemical strengthening. A second glass pane is brought into contact with the glass-bump spacers, and the edges sealed. The resulting sealed interior region is evacuated to a pressure of less than one atmosphere.
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