GLASS BUMPS ON GLASS ARTICLES AND METHODS OF LASER-INDUCED GROWTH

    公开(公告)号:CA2993178A1

    公开(公告)日:2017-02-02

    申请号:CA2993178

    申请日:2016-07-22

    Applicant: CORNING INC

    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.

    A GLASS-CARRIER ASSEMBLY AND METHODS FOR PROCESSING A FLEXIBLE GLASS SHEET

    公开(公告)号:SG11201705536UA

    公开(公告)日:2017-08-30

    申请号:SG11201705536U

    申请日:2016-01-06

    Applicant: CORNING INC

    Abstract: A method of processing a flexible glass sheet having a thickness of equal to or less than 300 μm includes separating an outer edge portion of the flexible glass sheet from a bonded portion of the flexible glass sheet along a separation path while the bonded portion of the flexible glass sheet remains bonded with respect to a first major surface of a carrier substrate. The step of separating the outer edge portion provides the flexible glass sheet with a new outer edge extending along the separation path. A lateral distance between the new outer edge of the flexible glass sheet and an outer periphery of the first major surface of the carrier substrate is equal to or less than about 750 μm.

    LASER PROCESSING OF TRANSPARENT ARTICLE USING MULTIPLE FOCI
    7.
    发明申请
    LASER PROCESSING OF TRANSPARENT ARTICLE USING MULTIPLE FOCI 审中-公开
    使用多重焦点的透明物体的激光加工

    公开(公告)号:WO2016077171A3

    公开(公告)日:2016-07-07

    申请号:PCT/US2015059448

    申请日:2015-11-06

    Applicant: CORNING INC

    CPC classification number: C03B33/0222 B23K26/0617 B23K26/38 B23K2203/54

    Abstract: Disclosed herein are transparent articles and methods and systems for processing transparent articles. Systems for processing transparent articles, e.g. cutting glass, may include at least one initial laser and at least one polarizing beam splitter, where the polarizing beam splitter is configured to split an initial laser beam into a plurality of laser beams, and wherein the plurality of laser beams are useful for processing transparent articles. Methods for processing transparent articles comprise creating at least one flaw in the transparent articles with a plurality of laser beams.

    Abstract translation: 本文公开了用于处理透明制品的透明制品和方法和系统。 用于处理透明物品的系统,例如 切割玻璃可以包括至少一个初始激光器和至少一个偏振分束器,其中偏振分束器被配置为将初始激光束分裂成多个激光束,并且其中所述多个激光束用于处理透明 文章。 用于处理透明制品的方法包括用多个激光束在透明制品中产生至少一个缺陷。

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