내 균열성 곡선 커버 유리를 갖는 차량 내부 시스템 및 그 형성방법

    公开(公告)号:KR20200131853A

    公开(公告)日:2020-11-24

    申请号:KR20207029059

    申请日:2019-03-11

    Applicant: CORNING INC

    Abstract: 차량내부시스템및 관련공정의구현예가개시된다. 하나이상의구현예에서, 상기시스템은곡면을갖는베이스, 및상기곡면상에배치된곡선유리물품을포함한다. 상기곡선유리물품은상기제2의주표면상에위치된고 모듈접착제층을포함한다. 상기고 모듈접착제층은적어도 500 MPa의탄성계수를갖는다. 상기고 모듈접착제층은유리물품에내 균열성을제공한다. 이러한유리물품및 차량내부시스템의형성방법이또한개시된다.

    Laser separation method of glass sheet
    2.
    发明专利
    Laser separation method of glass sheet 有权
    玻璃板激光分离方法

    公开(公告)号:JP2010111568A

    公开(公告)日:2010-05-20

    申请号:JP2009224058

    申请日:2009-09-29

    CPC classification number: C03B33/093 C03B33/091

    Abstract: PROBLEM TO BE SOLVED: To separate a glass sheet by only translating a laser beam and a cooling area along the surface of the glass sheet only once without the need for a scribing step. SOLUTION: The length and the translation speed (less than 200 mm/s) of an elongated laser beam 14 having a length of ≥100 mm are selected so that the maximum temperature generated at the surface of the glass sheet 12 by the translation of the laser beams 14 along the surface of the glass sheet 12 is at least by about 150°C lower than a strain point of the glass. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:通过仅沿玻璃板的表面平移激光束和冷却区域一次而不需要划线步骤来分离玻璃板。 解决方案:选择长度≥100mm的细长激光束14的长度和平移速度(小于200mm / s),使得在玻璃板12的表面处产生的最大温度由 沿着玻璃板12的表面的激光束14的平移比玻璃的应变点低至少约150℃。 版权所有(C)2010,JPO&INPIT

    Schutzbeschichtung für die Glasherstellung und die Verarbeitung von Glas zu Artikeln

    公开(公告)号:DE112009000876T5

    公开(公告)日:2011-07-28

    申请号:DE112009000876

    申请日:2009-04-07

    Applicant: CORNING INC

    Abstract: Verfahren zum Herstellen eines Glasartikels, umfassend: Ausbilden einer Glasscheibe; Schützen der Oberflächen der gezogenen Glasscheibe durch Aufbringen eines schützenden Beschichtungsmaterials auf die Scheibe nach dem Ausbilden, wobei das Beschichtungsmaterial ausgewählt ist aus der Gruppe, bestehend aus Acryl- und Methacrylmaterialien, die als eine wässrige Lösung mit einem pH von ≥ 9 auf das Glas aufgebracht werden; Aushärten der Schutzbeschichtung auf dem Glas; Einkerben des Glases und Brechen des Glases entlang der Einkerbungen, um einen Artikelrohling zu bilden; Endbearbeiten der Ränder des Glases, um so einen Glasartikel zu erzeugen; und Entfernen der ausgehärteten Schutzbeschichtung von dem Glasartikel, wobei das Verfahren keine Läppungs-, Schleif- oder Polierschritte zum Entfernen von Ablagerungen oder Kratzern von der Oberfläche des Glasartikels umfasst.

    LASER CUTTING OF GLASS ALONG A PREDETERMINED LINE
    5.
    发明申请
    LASER CUTTING OF GLASS ALONG A PREDETERMINED LINE 审中-公开
    激光切割玻璃线预测线

    公开(公告)号:WO2009148511A3

    公开(公告)日:2010-03-04

    申请号:PCT/US2009003120

    申请日:2009-05-20

    CPC classification number: B23K26/0736 B23K26/0613 C03B33/04 C03B33/093

    Abstract: Disclosed are systems and methods for separating a glass sheet along a predetermined line. Laser beams are generated and shaped into elongated laser beams. Arm members are provided that are pivotally coupled together to form a chain of arm members. Each elongated laser beam is directed therefrom a respective laser beam toward the glass sheet to form a contiguous chain of elongated laser beams thereon a surface of the glass sheet. The arm members can be moved to move the contiguous chain of elongated laser beams along the predetermined line to scoring the glass sheet along the predetermined line.

    Abstract translation: 公开了沿预定线分离玻璃板的系统和方法。 激光束产生并成形为细长的激光束。 臂构件设置成枢转地联接在一起以形成臂构件链。 每个细长的激光束从其相应的激光束向玻璃板引导,以在玻璃板的表面上形成连续的细长激光束链。 臂构件可以被移动以沿着预定线移动连续的细长激光束链,以沿着预定线对玻璃板进行打分。

    METHOD AND APPARATUS FOR SCORING AND SEPARATING A BRITTLE MATERIAL WITH A SINGLE BEAM OF RADIATION
    6.
    发明申请
    METHOD AND APPARATUS FOR SCORING AND SEPARATING A BRITTLE MATERIAL WITH A SINGLE BEAM OF RADIATION 审中-公开
    用单光束辐照分选轻质材料的方法和装置

    公开(公告)号:WO2008140818A3

    公开(公告)日:2009-05-22

    申请号:PCT/US2008006083

    申请日:2008-05-13

    Abstract: A method and an apparatus for both scoring and separating a brittle material, and in particular a glass sheet or substrate, using only a single laser beam. A radiation zone created by the beam incident on the glass substrate, and the radiation zone is effectively formed into two portions by a coolant jet incident on the radiation zone. The radiation zone is separated into a leading portion, which generates a vent crack partially through a thickness of the substrate, and a trailing portion that propagates the vent crack through the remainder of the substrate, thereby separating the substrate.

    Abstract translation: 用于仅使用单个激光束对脆性材料,特别是玻璃板或基板进行刻划和分离的方法和装置。 通过入射在玻璃基板上的光束产生的辐射区域和辐射区域通过入射在辐射区域上的冷却剂射流有效地形成为两部分。 辐射区被分成引导部分,其通过衬底的厚度部分地产生通气裂缝,以及将通气裂纹传播通过衬底的其余部分的后部,从而分离衬底。

    IMPACT INDUCED CRACK PROPAGATION IN A BRITTLE MATERIAL
    8.
    发明申请
    IMPACT INDUCED CRACK PROPAGATION IN A BRITTLE MATERIAL 审中-公开
    在脆性材料中的冲击诱导裂纹扩展

    公开(公告)号:WO2008057192A3

    公开(公告)日:2008-07-17

    申请号:PCT/US2007022319

    申请日:2007-10-19

    Abstract: A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying vibration energy through a probe into previously scored sheet material. The separation time is less than 1 second with smooth edge quality. The brittle material can be in the form of a moving ribbon of glass sheet, where a vibrational load is applied transverse to the score line to enhance crack propagation along the score line. A controller operates the probe at selected vibration frequencies, amplitudes, contact velocities, contact forces of impact, alignment with the score line, and the like, depending on material properties and structure, and depending on optimal process parameters.

    Abstract translation: 通过将振动能量通过探针施加到先前刻划的片材中,将一片脆性材料(例如玻璃,扁平或弓形)沿着刻痕线分离。 分离时间小于1秒,光滑的边缘质量。 脆性材料可以是移动的玻璃板的形式,其中横向于刻痕线施加振动载荷以增强沿着刻痕线的裂纹扩展。 控制器根据材料性质和结构,根据最佳工艺参数,以选定的振动频率,振幅,接触速度,冲击接触力,刻痕线对准等操作探头。

    GLASS SHEET CUTTING BY LASER-GUIDED GYROTRON BEAM
    9.
    发明申请
    GLASS SHEET CUTTING BY LASER-GUIDED GYROTRON BEAM 审中-公开
    激光光束光束切割玻璃片

    公开(公告)号:WO2009157994A3

    公开(公告)日:2010-04-15

    申请号:PCT/US2009003747

    申请日:2009-06-24

    CPC classification number: C03B33/093 B23K28/02

    Abstract: Disclosed are systems and methods for separating a sheet of glass by directing a microwave beam and a laser beam at a sheet of glass to propagate a crack across the sheet. A laser beam spot formed on the glass sheet by the laser at least partially overlaps a microwave beam spot produced on the sheet by the microwave beam and can be used to generate an increased power density in the overlap region, thereby forming a preferential direction for crack propagation.

    Abstract translation: 公开的是通过将微波束和激光束引导在玻璃板上来分离玻璃板以在片材上传播裂纹的系统和方法。 通过激光形成在玻璃板上的激光束点通过微波束至少部分地重叠在片材上产生的微波束点,并且可以用于在重叠区域中产生增加的功率密度,从而形成裂纹的优先方向 传播。

    LASER SCORING WITH CURVED TRAJECTORY
    10.
    发明申请
    LASER SCORING WITH CURVED TRAJECTORY 审中-公开
    激光测距与弯曲TRAJECTORY

    公开(公告)号:WO2009134381A3

    公开(公告)日:2010-01-21

    申请号:PCT/US2009002626

    申请日:2009-04-29

    Abstract: Disclosed are systems and methods for scoring and separating a glass sheet along a curved trajectory using a laser and optics. The system includes a laser that generates a laser beam, a focusing lens, and a conical optical component, such as a conical lens or a reflective conical mirror. The laser directs the laser beam through the focusing lens and conical lens to create a curved score line that is projected onto a glass sheet to create a curved score line, along which the glass sheet can be separated. Optionally, the laser directs the laser beam through the focusing lens towards a conical mirror, off of which the laser beam is reflected toward the glass sheet to create a curved score line.

    Abstract translation: 公开了使用激光和光学器件沿弯曲轨迹刻划和分离玻璃板的系统和方法。 该系统包括产生激光束的激光器,聚焦透镜和圆锥形光学部件,例如锥形透镜或反射锥形反射镜。 激光器将激光束引导通过聚焦透镜和锥形透镜,以产生投影到玻璃板上的弯曲刻痕线,以产生弯曲的刻痕线,玻璃板沿着此刻划线。 可选地,激光器将激光束引导通过聚焦透镜朝向锥形反射镜,激光束朝向玻璃板反射以产生弯曲刻痕线。

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