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51. 发明申请

US20130291593A1 GLASS SUBSTRATE LASER CUTTING DEVICE WITH REAL-TIME BREAKING DETECTING FUNCTION AND GLASS SUBSTRATE BREAKAGE DETECTING METHOD THEREOF 有权
标题翻译：具有实时断开检测功能和玻璃基板断裂检测方法的玻璃基板激光切割装置
公开(公告)号：US20130291593A1
公开(公告)日：2013-11-07
申请号：US13543497
申请日：2012-07-06
申请人： Hyung-sang ROH , Ja-Yong KOO , Sung Cheal KIM , Won-Kyu PARK , Chang-Ha LEE
发明人： Hyung-sang ROH , Ja-Yong KOO , Sung Cheal KIM , Won-Kyu PARK , Chang-Ha LEE
IPC分类号： C03B33/09
CPC分类号： C03B33/02 , B23K26/38 , B65G2249/04 , B65G2249/045 , C03B33/03 , C03B33/033 , C03B33/037 , C03B33/091 , C03B33/102 , G01N21/958
摘要： A glass substrate laser cutting device according to the invention includes: a working table that has a plurality of vacuum absorbing grooves; a laser cutter; a pressure sensor that measures a pressure sensor when suctioning the glass substrate in a vacuum state; a calculation processing unit that compares the vacuum pressure measured by the pressure sensor with a predetermined threshold pressure and determines whether the glass substrate is broken; a laser cutter that includes a leaser head moving along the cutting direction of the glass substrate and emitting a laser beam; and an optical sensor that is attached to the laser head so as to move together and is disposed at a point in front of the laser beam emitted to the outside so as to detect the breakage of the glass substrate.
摘要翻译：根据本发明的玻璃基板激光切割装置包括：工作台，其具有多个真空吸收槽; 激光切割机压力传感器，其在真空状态下抽吸玻璃基板时测量压力传感器; 计算处理单元，其将由所述压力传感器测量的真空压力与预定阈值压力进行比较，并确定所述玻璃基板是否断裂; 激光切割器，其包括沿着所述玻璃基板的切割方向移动的激光头并发射激光束; 以及光学传感器，其附接到激光头以一起移动并且被布置在发射到外部的激光束的前面的点处，以便检测玻璃基板的断裂。

52. 发明申请

US20120261453A1 LASER SCRIBE PROCESSING METHOD 有权
标题翻译：激光可视化处理方法
公开(公告)号：US20120261453A1
公开(公告)日：2012-10-18
申请号：US13261033
申请日：2010-06-10
申请人： Toshikazu Kajikawa
发明人： Toshikazu Kajikawa
IPC分类号： B23K26/067 , C03B33/09
CPC分类号： C03B33/093 , B23K26/0652 , B23K26/0676 , B23K26/364 , B23K26/40 , B23K2103/50 , Y02P40/57 , Y10T225/10
摘要： A laser scribe processing method of forming a crack that runs along a scribe direction of a processing target substance uses a light source that emits a laser beam, and an optical system for irradiation that leads the laser beam onto the processing target substance, the method including: an emission step of emitting a laser beam from the light source; a splitting step of splitting the laser beam into an ordinary light component and an extraordinary light component having different travel directions; a light converging step of converging the ordinary light component and the extraordinary light component to form multiple pairs of beam spots; and an irradiation step of intermittently irradiating with the laser beam having multiple pairs of beam spots in a scribe direction of the processing target substance. For splitting the ordinary light component and the extraordinary light component in the splitting step, a birefringent prism disposed in the optical system for irradiation may be used.
摘要翻译：形成沿着处理对象物质的划线方向延伸的裂纹的激光划片处理方法使用发射激光的光源和将激光束导向处理对象物质的照射用光学系统，该方法包括：从光源发射激光束的发射步骤; 将激光束分割为普通光分量和具有不同行进方向的非凡光分量的分离步骤; 会聚普通光分量和非常光分量以形成多对光束点的聚光步骤; 以及照射步骤，在处理对象物质的划线方向上间隔地照射具有多对光斑的激光束。为了在分离步骤中分割普通光分量和非凡光分量，可以使用设置在用于照射的光学系统中的双折射棱镜。

53. 发明申请

US20120047957A1 METHODS FOR CUTTING A FRAGILE MATERIAL 有权
标题翻译：切割脆性材料的方法
公开(公告)号：US20120047957A1
公开(公告)日：2012-03-01
申请号：US13319200
申请日：2010-05-13
申请人： Thierry Luc Alain Dannoux , Philippe Lehuede
发明人： Thierry Luc Alain Dannoux , Philippe Lehuede
IPC分类号： C03B33/09 , C03B33/02
CPC分类号： C03B33/091 , B23K26/40 , B23K2103/50 , C03B33/093
摘要： Methods for cutting a fragile material are provided. The methods comprise the step of heating the fragile material along a separation path to separate the fragile material into a first portion and a second portion. At least the first portion includes a first thermal affected zone extending along the separation path. The methods further include the steps of spontaneously splitting at least part of the first thermal affected zone from the remainder of the first portion along a first split path extending a first distance from the separation path. The spontaneous splitting occurs as a consequence of the step of heating the fragile material.
摘要翻译：提供了切割脆性材料的方法。所述方法包括沿着分离路径加热脆性材料以将易碎材料分离成第一部分和第二部分的步骤。至少第一部分包括沿着分离路径延伸的第一热影响区域。所述方法还包括以下步骤：沿着从分离路径延伸第一距离的第一分割路径自发地将第一热影响区域的至少一部分与第一部分的其余部分分开。作为加热脆性材料的步骤的结果，发生自发分裂。

54. 发明申请

US20050150881A1 Methods for producing glass substrates for use in biopolymeric microarrays 失效
公开(公告)号：US20050150881A1
公开(公告)日：2005-07-14
申请号：US11069833
申请日：2005-02-28
申请人： Joseph Worrall , Alexander Williamson , John McEntee
发明人： Joseph Worrall , Alexander Williamson , John McEntee
IPC分类号： C03B33/08 , C03B33/09 , B23K26/40
CPC分类号： C03B33/093 , C03B33/082
摘要： Methods for producing glass substrates having scribed edges with straight and smooth ends substantially free of edge protrusions, and microarray glass substrates produced thereby, are provided. In certain embodiments, at least one scribe line is scribed in glass using reduced laser power at the beginning and end of each scribe line relative to the laser power used to scribe the remaining portions of each respective scribe line. In other embodiments, a heat absorbing laser element is positioned adjacent the beginning and end of each scribe line. In all embodiments, the scribed glass is singulated to produce a plurality of scribed glass pieces, each having straight and smooth ends substantially free of edge protrusions. The scribed glass can be used as substrates for biopolymeric microarrays. Also provided are biopolymeric microarrays produced from the subject methods and kits which include the subject microarrays, as well as methods for using the same.

55. 发明申请

US20050109953A1 Method and system for machining fragile material 失效
标题翻译：脆性材料加工方法及系统
公开(公告)号：US20050109953A1
公开(公告)日：2005-05-26
申请号：US10507326
申请日：2003-03-12
申请人： Yasuhide Otsu , Tatsuo Eda
发明人： Yasuhide Otsu , Tatsuo Eda
IPC分类号： B23K26/073 , B23K26/40 , C03B33/09 , B23K26/00 , A61N5/00 , G21G5/00
CPC分类号： B23K26/0736 , B23K26/0604 , B23K26/0608 , B23K26/40 , B23K26/53 , B23K2101/40 , B23K2103/50 , C03B33/093
摘要： In a method for processing brittle material, a laser light from a laser light source irradiates the brittle material and transports an irradiating position of the laser light along a predetermined line, wherein the laser light L from a plurality of laser light sources 11, 12 . . . m1, m2 . . . mn is irradiated simultaneously onto the surface of the brittle material W, and an irradiating range of the laser light, which is set to a predetermined shape, is moved over the surface of the brittle material. Furthermore, a plurality of optical wave guides 10 . . . 10 that guide the laser light from the laser light sources 11, 12 m1, m2 . . . mn to the brittle material are provided, and composite laser light L irradiates the surface of the brittle material, with these optical wave guides 10 . . . 10 bundled together.
摘要翻译：在脆性材料的加工方法中，来自激光光源的激光照射脆性材料，并沿着预定的线传送激光的照射位置，其中来自多个激光光源11,12的激光L。。。 m 1，m 2。。。 mn同时照射到脆性材料W的表面上，并且将设定为预定形状的激光的照射范围移动到脆性材料的表面上。此外，多个光波导10。。。 10，其引导来自激光光源11,12m 1，m 2的激光。。。提供了脆性材料，并且复合激光L利用这些光波导10照射脆性材料的表面。。。 10捆绑在一起

56. 发明申请

US20050029321A1 Method and device for cutting flat work pieces made of a brittle material 失效
标题翻译：用于切割由脆性材料制成的扁平工件的方法和装置
公开(公告)号：US20050029321A1
公开(公告)日：2005-02-10
申请号：US10941338
申请日：2004-09-15
申请人： Dirk Hauer , Berndt Hoetzel
发明人： Dirk Hauer , Berndt Hoetzel
IPC分类号： B28D1/00 , B23K26/073 , B23K26/08 , B23K26/082 , B23K26/364 , B23K26/40 , C03B33/04 , C03B33/09 , B26F3/00
CPC分类号： C03B33/091 , B23K26/073 , B23K26/0738 , B23K26/08 , B23K26/082 , B23K26/364 , B23K26/40 , B23K2103/50 , C03B33/04 , Y10T225/12 , Y10T225/304
摘要： The apparatus for cutting a flat glass work piece along a curved dividing line includes a laser generating a laser beam having a linear beam profile and an optical system with a scanner for producing a curvilinear focal point from the laser beam. The apparatus also moves a cold spot along the curved dividing line following the curvilinear focal point. A trajectory control device controls the position of the curvilinear focal point on the curved dividing line via actuators. A profile control device controls the contour of the curvilinear focal point according to trajectory data from the curved dividing line, so that all points of the curvilinear focal point lie on or coincide with the curved dividing line. The apparatus adjusts the length of the curvilinear focal point by adjusting scanning amplitude of the scanning motion.
摘要翻译：用于沿着弯曲分割线切割平板玻璃工件的装置包括产生具有线性光束轮廓的激光束的激光器和具有用于从激光束产生曲线焦点的扫描仪的光学系统。该装置还沿着曲线焦点沿着弯曲的分界线移动冷点。轨迹控制装置通过致动器控制曲线分割线上的曲线焦点的位置。轮廓控制装置根据来自弯曲分割线的轨迹数据来控制曲线焦点的轮廓，使得曲线焦点的所有点位于或与弯曲分割线重合。该装置通过调整扫描运动的扫描幅度来调整曲线焦点的长度。

57. 发明授权

US5871134A Method and apparatus for breaking and cutting a glass ribbon 失效
标题翻译：破碎和切割玻璃带的方法和装置
公开(公告)号：US5871134A
公开(公告)日：1999-02-16
申请号：US946792
申请日：1997-10-08
申请人： Kazuyuki Komagata , Toru Iseda
发明人： Kazuyuki Komagata , Toru Iseda
IPC分类号： C03B33/033 , C03B33/09 , B23F3/00
CPC分类号： C03B33/09 , C03B33/033 , Y02P40/57 , Y10T225/12 , Y10T225/304 , Y10T225/325 , Y10T83/0333
摘要： For breaking and cutting a glass to obtain a glass plate having a rectangular shape, a first preliminary break is formed in a portion of a glass ribbon near a side edge of the glass ribbon along a first planned breaking and cutting line perpendicular to a transferring direction of the glass ribbon. Local heating is movably applied to a portion of the first preliminary break near an end of the first preliminary break to progress a first actual breaking and cutting line therefrom. A first bending moment is applied along the first planned breaking and cutting line to break and cut the glass ribbon in a direction substantially perpendicular to the transferring direction so as to obtain a glass plate. Second preliminary breaks are formed in an end of the glass plate along second planned breaking and cutting lines substantially parallel with the transferring direction. Local heating is movably applied to portions of the second preliminary breaks near each end thereof to progress second actual breaking and cutting lines, using as starting points the ends of the second preliminary breaks. Second bending moments are applied along the second planned breaking and cutting lines to break and cut the glass plate in a direction substantially parallel with the transferring direction.
摘要翻译：为了切割和切割玻璃以获得具有矩形形状的玻璃板，沿着与传送方向垂直的第一计划的断开和切割线在玻璃带的侧边缘附近的玻璃带的一部分中形成第一预备断裂的玻璃丝带。局部加热可移动地施加到靠近第一初步断裂的端部的第一初步断裂的一部分，以从其进行第一实际的断裂和切割线。沿着第一计划的切断线施加第一弯矩，以在基本上垂直于传送方向的方向上打破和切割玻璃带，从而获得玻璃板。沿着与传送方向大致平行的第二计划的切断线，在玻璃板的端部形成第二初步断裂。局部加热可移动地施加到靠近其两端的第二预备断裂的部分，以进行第二实际断路和切割线，以起始点为第二初步断裂的端点。沿着第二计划的断裂线和切割线施加第二弯矩，以在与传送方向基本平行的方向上破碎和切割玻璃板。

58. 发明授权

US5816897A Method and apparatus for edge finishing glass 失效
公开(公告)号：US5816897A
公开(公告)日：1998-10-06
申请号：US710396
申请日：1996-09-16
申请人： Bruce H. Raeder , H. Gordon Shafer, Jr. , Daniel D. Strong
发明人： Bruce H. Raeder , H. Gordon Shafer, Jr. , Daniel D. Strong
IPC分类号： B24B9/00 , B23K26/40 , B24B1/00 , B24B9/10 , B24D3/00 , B24D11/00 , C03B33/09 , C03C19/00
CPC分类号： C03C19/00 , B24B1/00 , B24B9/10 , C03B33/09
摘要： A method and apparatus for edge finishing glass sheets. Glass sheets are separated into desired sizes, after which the edges of the glass sheets are finished using edge polishing methods, such as, for example, by contacting and moving the edges of the glass sheet against rotating polishing wheels which are oriented al least approximately orthogonally to said sheet.

59. 发明授权

US5622540A Method for breaking a glass sheet 失效
标题翻译：打破玻璃板的方法
公开(公告)号：US5622540A
公开(公告)日：1997-04-22
申请号：US308276
申请日：1994-09-19
申请人： Harrie J. Stevens
发明人： Harrie J. Stevens
IPC分类号： B23K26/00 , B23K26/073 , B23K26/40 , C03B33/09 , C03C23/00 , G03B21/02
CPC分类号： B23K26/0736 , B32B17/064 , C03B33/074 , C03B33/091 , C03C23/0025 , Y10T83/0333
摘要： A glass breaking system is provided for breaking large sheets of glass into small sheets. A protective coating is applied to the glass sheet. A portion of the protective coating is then selectively removed, preferably by a laser beam, so that a portion of the surface of the coated side of the sheet is exposed. The glass sheet is then broken using laser separation techniques to break the glass sheet in the exposed area.
摘要翻译：提供了将大片玻璃破碎成小片的玻璃破碎系统。将保护涂层施加到玻璃板上。然后优选通过激光束选择性地去除保护涂层的一部分，使得片材的涂覆面的一部分表面露出。然后使用激光分离技术将玻璃片断裂，以使曝光区域中的玻璃板断裂。

60. 发明授权

US5314523A Method for removing a marginal zone external of an outline cut in a glass sheet 失效
标题翻译：去除玻璃板切割的轮廓的外部边缘区域的方法
公开(公告)号：US5314523A
公开(公告)日：1994-05-24
申请号：US871115
申请日：1992-04-20
申请人： Kimmo J. Ikola , Kimmo E. Stenman
发明人： Kimmo J. Ikola , Kimmo E. Stenman
IPC分类号： C03B33/03 , C03B33/033 , C03B33/09 , C03B33/02
CPC分类号： C03B33/033 , C03B33/09 , B65G2249/04 , Y10T225/12 , Y10T225/304 , Y10T225/371
摘要： An outline is cut in a glass sheet to form an inner zone and an outer marginal zone. The glass sheet is positioned on a support which supports the inner zone and marginal zone from below. A carrier is arranged such that suction pads thereof adhere to the inner zone, and such that a beveled bottom surface of a mechanical removing device carried by the carriage contacts an outer edge of the marginal zone. When the carriage is raised, the suction pads move up relative to the mechanical removing device. The inner zone is raised, but the outer edge of the marginal zone is restrained against upward movement by the mechanical removing device so that the marginal zone breaks along the outline.
摘要翻译：在玻璃板上切割轮廓以形成内部区域和外部边缘区域。玻璃板位于从下方支撑内部区域和边缘区域的支撑件上。载体被布置成使得其吸垫粘附到内部区域，并且使得由滑架承载的机械去除装置的斜面底表面接触边缘区域的外边缘。当滑架升高时，吸盘相对于机械拆卸装置向上移动。内部区域被升起，边缘区域的外边缘通过机械去除装置被约束以防止向上运动，使得边缘区域沿着轮廓断裂。

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