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    METHODS OF SEPARATING STRENGTHENED GLASS SHEETS BY MECHANICAL SCRIBING
    1.
    发明申请
    METHODS OF SEPARATING STRENGTHENED GLASS SHEETS BY MECHANICAL SCRIBING 审中-公开
    通过机械切割分离强化玻璃板的方法

    公开(公告)号：US20130313301A1

    公开(公告)日：2013-11-28

    申请号：US13477391

    申请日：2012-05-22

    申请人： James William Brown ,  Cho-Cheng (George) Hsieh ,  Michael Albert Joseph, II ,  Yen Chia (Gina) Pai

    发明人： James William Brown ,  Cho-Cheng (George) Hsieh ,  Michael Albert Joseph, II ,  Yen Chia (Gina) Pai

    IPC分类号： C03B33/02 ,  B26F3/00 ,  B26D3/08

    CPC分类号： C03B33/023 ,  B26F3/00 ,  C03B33/105 ,  C03B33/107 ,  C03C21/002 ,  Y10T83/0341 ,  Y10T225/12

    摘要： A method of separating a strengthened glass sheet includes positioning a serrated scribing wheel at a position spaced apart from a first edge of the glass sheet and offset below a top surface of the glass sheet, where the glass sheet comprises a surface compression layer of layer depth DOL and a central region. The method also includes translating the serrated scribing wheel in a first direction at an initiation speed such that the serrated scribing wheel forms a crack initiation site comprising surface indentations extending into the surface compression layer, accelerating the serrated scribing wheel in the first direction from the initiation speed to a scoring speed to scribe a score line extending into the glass sheet to a median crack depth greater than DOL, and stopping the serrated scribing wheel in the first direction before the score line reaches a second edge of the glass sheet.

    摘要翻译： 分离强化玻璃板的方法包括将锯齿划线轮定位在与玻璃板的第一边缘间隔开的位置并且偏移在玻璃板的顶表面下方，其中玻璃板包括层深度的表面压缩层 DOL和中央地区。 该方法还包括以起始速度沿第一方向平移锯齿划线轮，使得锯齿划线轮形成裂纹起始位置，包括延伸到表面压缩层中的表面凹陷，从起始开始沿着第一方向加速锯齿状划线轮 速度到划线速度，将延伸到玻璃板中的刻痕线划分成大于DOL的中间裂纹深度，并且在刻痕线到达玻璃板的第二边缘之前使第一方向停止锯齿划线轮。

    GLASS EDGE FINISHING METHOD
    6.
    发明申请
    GLASS EDGE FINISHING METHOD 失效
    玻璃边缘整理方法

    公开(公告)号：US20130005222A1

    公开(公告)日：2013-01-03

    申请号：US13170728

    申请日：2011-06-28

    申请人： James William Brown ,  Siva Venkatachalam

    发明人： James William Brown ,  Siva Venkatachalam

    IPC分类号： B24B1/00

    CPC分类号： B24B9/065 ,  B24B9/102

    摘要： A method for finishing an edge of a glass sheet comprising a first grinding step and a second polishing step using different abrasive wheels. The method results in consistent finished edge quality and improved edge quality in term of sub-surface damage (SSD). The method can be advantageously utilized to finish the edges of a thin glass substrate for use as substrates of display devices, such as LCD displays and the like.

    摘要翻译： 一种完成玻璃板边缘的方法，包括使用不同砂轮的第一研磨步骤和第二研磨步骤。 该方法在表面损伤（SSD）方面产生一致的成品边缘质量和改进的边缘质量。 该方法可以有利地用于完成薄玻璃基板的边缘，以用作诸如LCD显示器等的显示装置的基板。

    METHODS OF FABRICATING A GLASS RIBBON
    7.
    发明申请
    METHODS OF FABRICATING A GLASS RIBBON 有权
    制作玻璃纤维的方法

    公开(公告)号：US20120247154A1

    公开(公告)日：2012-10-04

    申请号：US13182029

    申请日：2011-07-13

    申请人： Anatoli Anatolyevich Abramov ,  James William Brown ,  Chester Hann Huei Chang ,  Sean Matthew Garner ,  Xinghua Li

    发明人： Anatoli Anatolyevich Abramov ,  James William Brown ,  Chester Hann Huei Chang ,  Sean Matthew Garner ,  Xinghua Li

    IPC分类号： C03B17/06 ,  C03B33/02 ,  C03B23/023

    CPC分类号： C03B33/0235 ,  C03B33/091 ,  C03B35/243 ,  C03B35/246 ,  Y02P40/57

    摘要： Methods of fabricating a glass ribbon comprise the step of bending a glass ribbon in a cutting zone to provide a bent target segment with a bent orientation in the cutting zone. The methods further include the step of severing at least one of the edge portions from the central portion of the bent target segment within the cutting zone. Further methods are provided including the step of bending a glass ribbon in a bending zone downstream from a downward zone, wherein the glass ribbon includes an upwardly concave surface through the bending zone. The methods further include the step of severing at least one of the edge portions from the central portion of a target segment within the bending zone.

    摘要翻译： 制造玻璃带的方法包括在切割区域中弯曲玻璃带以在切割区域中提供弯曲取向的弯曲目标区段的步骤。 所述方法还包括从切割区域内的弯曲目标区段的中心部分切断至少一个边缘部分的步骤。 提供了进一步的方法，包括将玻璃带弯曲在向下区域下游的弯曲区域中的步骤，其中玻璃带包括穿过弯曲区域的向上凹的表面。 所述方法还包括从弯曲区域内的目标区段的中心部分切断至少一个边缘部分的步骤。

    METHODS FOR SCRIBING AND SEPARATING STRENGTHENED GLASS SUBSTRATES
    8.
    发明申请
    METHODS FOR SCRIBING AND SEPARATING STRENGTHENED GLASS SUBSTRATES 有权
    用于筛选和分离强化玻璃基材的方法

    公开(公告)号：US20120011981A1

    公开(公告)日：2012-01-19

    申请号：US13159756

    申请日：2011-06-14

    申请人： James William Brown

    发明人： James William Brown

    IPC分类号： B31B1/25

    CPC分类号： C03B33/02 ,  B26D3/085 ,  C03B23/027 ,  C03B33/023 ,  C03B33/107 ,  Y10T83/0341 ,  Y10T225/12

    摘要： A method of forming a scribe line in a strengthened glass substrate includes providing a strengthened glass substrate having a first surface, a second surface, a first edge and a second edge. The first and second surfaces have a strengthened surface layer under a compressive stress, and a central region under tensile stress. The method further includes applying a scoring blade to the first surface at an initiation location that is offset from the first edge by an initiation offset distance greater than a diameter of the scoring blade, and translating the scoring blade or the strengthened glass substrate such that the scoring blade scores the first surface. The translation is terminated such that the scoring blade stops at a termination location that is offset from the second edge of the strengthened glass substrate by a termination offset distance greater than the diameter of the scoring blade.

    摘要翻译： 在强化玻璃基板中形成划线的方法包括提供具有第一表面，第二表面，第一边缘和第二边缘的强化玻璃基板。 第一表面和第二表面在压缩应力下具有增强的表面层，在拉伸应力下具有中心区域。 该方法还包括在起始位置处将刻划刀片施加到第一表面，该起始位置与第一边缘偏移大于刻痕刀片的直径的起始偏移距离，以及平移刻痕刀片或加强玻璃基板，使得 得分刀评分第一个表面。 平移终止，使得刻划刀片在距加强玻璃基板的第二边缘偏移大于刻划刀片的直径的终端偏移距离的终止位置处停止。

    Methods for scribing and separating strengthened glass substrates
    10.
    发明授权
    Methods for scribing and separating strengthened glass substrates 有权
    强化玻璃基板划线分离方法

    公开(公告)号：US08864005B2

    公开(公告)日：2014-10-21

    申请号：US13159756

    申请日：2011-06-14

    申请人： James William Brown

    发明人： James William Brown

    IPC分类号： B26F3/00 ,  B26D3/08 ,  C03B33/10 ,  C03B33/02 ,  C03B23/027 ,  C03B33/023

    CPC分类号： C03B33/02 ,  B26D3/085 ,  C03B23/027 ,  C03B33/023 ,  C03B33/107 ,  Y10T83/0341 ,  Y10T225/12

    摘要： A method of forming a scribe line in a strengthened glass substrate includes providing a strengthened glass substrate having a first surface, a second surface, a first edge and a second edge. The first and second surfaces have a strengthened surface layer under a compressive stress, and a central region under tensile stress. The method further includes applying a scoring blade to the first surface at an initiation location that is offset from the first edge by an initiation offset distance greater than a diameter of the scoring blade, and translating the scoring blade or the strengthened glass substrate such that the scoring blade scores the first surface. The translation is terminated such that the scoring blade stops at a termination location that is offset from the second edge of the strengthened glass substrate by a termination offset distance greater than the diameter of the scoring blade.

    摘要翻译： 在强化玻璃基板中形成划线的方法包括提供具有第一表面，第二表面，第一边缘和第二边缘的强化玻璃基板。 第一表面和第二表面在压缩应力下具有增强的表面层，在拉伸应力下具有中心区域。 该方法还包括在起始位置处将刻划刀片施加到第一表面，该起始位置与第一边缘偏移大于刻痕刀片的直径的起始偏移距离，以及平移刻痕刀片或加强玻璃基板，使得 得分刀评分第一个表面。 平移终止，使得刻划刀片在距加强玻璃基板的第二边缘偏移大于刻划刀片的直径的终端偏移距离的终止位置处停止。