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1. 发明申请

WO2012118655A1 LOCAL STRENGTHENING OF GLASS BY ION EXCHANGE 审中-公开
标题翻译：离子交换玻璃本地强化
公开(公告)号：WO2012118655A1
公开(公告)日：2012-09-07
申请号：PCT/US2012/026017
申请日：2012-02-22
申请人： CORNING INCORPORATED , ABRAMOV, Anatoli Anatolyevich , GOMEZ, Sinue , MOORE, Lisa Anne , STRELTSOV, Alexander Mikhailovich , TSUDA, Sergio , WALTER, Jonathan E.
发明人： ABRAMOV, Anatoli Anatolyevich , GOMEZ, Sinue , MOORE, Lisa Anne , STRELTSOV, Alexander Mikhailovich , TSUDA, Sergio , WALTER, Jonathan E.
IPC分类号： C03C17/23 , C03C21/00
CPC分类号： C03C21/002 , C03C21/008
摘要： This disclosure describes a process for strengthening, by ion-exchange, the edges of an article separated from a large glass sheet after sheet has been ion exchanged to strengthen by exposing the one or a plurality of the edges of the separated article, only, to an ion exchange medium (for example without limitation, a salt, paste, frit, glass) while the glass surface is maintained at temperatures less than 200 °C.
摘要翻译：本公开内容描述了通过离子交换强化片材已被离子交换之后与大玻璃板分离的制品的边缘的方法，以通过将分离的制品的一个或多个边缘暴露于离子交换介质（例如但不限于盐，糊，玻璃料，玻璃），而玻璃表面保持在低于200℃的温度。

2. 发明申请

WO2012027220A3 GLASS INTERPOSER PANELS AND METHODS FOR MAKING THE SAME 审中-公开
公开(公告)号：WO2012027220A3
公开(公告)日：2012-03-01
申请号：PCT/US2011/048413
申请日：2011-08-19
申请人： CORNING INCORPORATED , CORNEJO, Ivan A. , GOMEZ, Sinue , HARRIS, James M , MOORE, Lisa Anne , TSUDA, Sergio
发明人： CORNEJO, Ivan A. , GOMEZ, Sinue , HARRIS, James M , MOORE, Lisa Anne , TSUDA, Sergio
IPC分类号： C03C15/00 , C03C21/00
摘要： Glass interposer panels and methods for forming the same are described herein. The interposer panels include a glass substrate core formed from an ion-exchangeable glass. A first layer of compressive stress may extend from a first surface of the glass substrate into the thickness T of the glass substrate core to a first depth of layer D1. A second layer of compressive stress may be spaced apart from the first layer of compressive stress and extending from a second surface of the glass substrate core into the thickness T of the glass substrate core to a second depth of layer D2. A plurality of through-vias may extend through the thickness T of the glass substrate core. Each through-via is surrounded by an intermediate zone of compressive stress that extends from the first layer of compressive stress to the second layer of compressive stress adjacent to a sidewall of each through-via.

3. 发明申请

WO2012106280A1 STRENGTHENED GLASS SUBSTRATE SHEETS AND METHODS FOR FABRICATING GLASS PANELS FROM GLASS SUBSTRATE SHEETS 审中-公开
标题翻译：强化玻璃基板和玻璃基板制作玻璃面板的方法
公开(公告)号：WO2012106280A1
公开(公告)日：2012-08-09
申请号：PCT/US2012/023220
申请日：2012-01-31
申请人： CORNING INCORPORATED , CORNEJO, Ivan A. , GOMEZ, Sinue , MOORE, Lisa Anne , TSUDA, Sergio
发明人： CORNEJO, Ivan A. , GOMEZ, Sinue , MOORE, Lisa Anne , TSUDA, Sergio
IPC分类号： C03C21/00 , C03C15/02 , C03C3/083 , C03C3/091 , B23K26/38 , B23K26/06 , B23K26/40 , B28D1/00 , B24B27/06
CPC分类号： B28D1/00 , B23K26/0624 , B23K26/382 , B23K26/40 , B23K2203/50 , C03C3/083 , C03C3/091 , C03C15/02 , C03C21/002 , G02F1/133351 , Y10T428/15
摘要： Strengthened glass substrate sheets and methods of fabricating glass panels from glass substrate sheets are disclosed. In one embodiment, a method includes forming at least one series of holes through a thickness of the glass substrate sheet, wherein the at least one series of holes defines a perimeter of the glass panel to be separated from the glass substrate sheet. The method further includes strengthening the glass substrate sheet by a strengthening process, and separating the glass panel from the glass substrate sheet along the at least one series of holes. At least a portion of one or more edges of the glass panel has an associated edge compressive layer. In another embodiment, a strengthened glass substrate sheet includes at least one series of holes that defines a perimeter of one or more glass panels to be separated from the strengthened glass substrate sheet.
摘要翻译：公开了玻璃基板的加强玻璃基板和从玻璃基片制造玻璃面板的方法。在一个实施例中，一种方法包括通过玻璃基板的厚度形成至少一系列孔，其中至少一系列孔限定玻璃板的与玻璃基板分离的周长。该方法还包括通过强化工艺来加强玻璃基片，以及沿着至少一系列的孔将玻璃面板与玻璃基片分开。玻璃面板的一个或多个边缘的至少一部分具有相关联的边缘压缩层。在另一个实施例中，强化的玻璃基板包括至少一系列的孔，其限定要从强化玻璃基板分离的一个或多个玻璃板的周边。

4. 发明申请

WO2010096316A1 METHOD OF SEPARATING STRENGTHENED GLASS 审中-公开
标题翻译：分离强化玻璃的方法
公开(公告)号：WO2010096316A1
公开(公告)日：2010-08-26
申请号：PCT/US2010/023816
申请日：2010-02-11
申请人： CORNING INCORPORATED , ABRAMOV, Anatoli A , GOMEZ, Sinue , TSUDA, Sergio
发明人： ABRAMOV, Anatoli A , GOMEZ, Sinue , TSUDA, Sergio
IPC分类号： C03B33/09 , C03B33/02
CPC分类号： C03B33/091 , C03B27/0413
摘要： A method is provided for separating or dividing strengthened glass articles, particularly strengthened glass sheets, into at least two pieces, one of which has a predetermined shape and/or dimension. A flaw is initiated in the glass at a depth that is greater than the depth of the strengthened surface layer of the glass, and a vent extending from the flaw is created at a vent depth that is greater than the depth of and outside the strengthened surface layer to at least partially separate the glass. In one embodiment, the vent is generated by treating the glass with a laser to heat the glass to a temperature in a range from about 50°C below the strain point of the glass up to a temperature between the strain point and the anneal point of the glass. A glass article having at least one strengthened surface and at least one edge having an average edge strength of at least 200 MPa is also described.
摘要翻译：提供了一种用于将加强的玻璃制品，特别是加强的玻璃板分离或分成至少两个，其中一个具有预定形状和/或尺寸的方法。在玻璃中以比玻璃的强化表面层的深度大的深度开始缺陷，并且在比加强表面的深度和深度大的排气深度处产生从缺陷延伸的通气孔层以至少部分地分离玻璃。在一个实施例中，通过用激光处理玻璃来产生排气孔，以将玻璃加热到低于玻璃应变点约50℃的范围内的温度，直到应变点和退火点之间的温度玻璃。还描述了具有至少一个加强表面和至少一个平均边缘强度至少为200MPa的边缘的玻璃制品。

5. 发明申请

WO2011025908A1 METHODS FOR LASER CUTTING ARTICLES FROM CHEMICALLY STRENGTHENED GLASS SUBSTRATES 审中-公开
标题翻译：激光切割文章从化学强化玻璃基材的方法
公开(公告)号：WO2011025908A1
公开(公告)日：2011-03-03
申请号：PCT/US2010/046894
申请日：2010-08-27
申请人： GOMEZ, Sinue , MOORE, Lisa, A. , TSUDA, Sergio , CORNING INCORPORATED
发明人： GOMEZ, Sinue , MOORE, Lisa, A. , TSUDA, Sergio
IPC分类号： C03B33/04 , C03B33/09 , C03B33/02
CPC分类号： C03B33/0222 , C03B33/04 , C03B33/091 , Y10T156/1158
摘要： A method of cutting an article (172) from a chemically strengthened glass substrate (110) includes generating a pulsed laser beam (108) from a laser source (106). The pulsed laser beam (108) may have a pulse duration of less than about 1000 fs and an output wavelength such that the chemically strengthened glass substrate (110) is substantially transparent to the pulsed laser beam (108). The pulsed laser beam (108) may be focused to form a beam waist (109) that is positioned in the same horizontal plane as an inner tensile region (124) of the chemically strengthened glass substrate (110). The beam waist (109) may be translated in a first pass along a cut line (116), wherein the beam waist (109) traverses an edge (111) of the chemically strengthened glass substrate. The beam waist (113) may then be translated in a second pass along the cut line (116) such that a crack (119) propagates from the edge (113) along the cut line (116) ahead of the translated beam waist (109) during the second pass.
摘要翻译：从化学强化玻璃基板（110）切割物品（172）的方法包括从激光源（106）产生脉冲激光束（108）。脉冲激光束（108）可以具有小于约1000fs的脉冲持续时间和输出波长，使得化学强化的玻璃基板（110）对脉冲激光束（108）基本上是透明的。脉冲激光束（108）可以被聚焦以形成位于与化学强化的玻璃基板（110）的内部拉伸区域（124）相同的水平平面内的光束腰部（109）。梁腰（109）可以沿着切割线（116）沿第一道次平移，其中梁腰（109）穿过化学强化的玻璃基板的边缘（111）。然后可以沿着切割线（116）在第二道次中平移梁腰（113），使得裂缝（119）沿着切割线（116）从边缘（113）沿平移的梁腰（109）前方传播）。

6. 发明申请

WO2013154894A3 STRENGTHENED GLASS ARTICLES HAVING ETCHED FEATURES AND METHODS OF FORMING THE SAME 审中-公开
公开(公告)号：WO2013154894A3
公开(公告)日：2013-10-17
申请号：PCT/US2013/035195
申请日：2013-04-04
申请人： CORNING INCORPORATED , MOLL, Johannes , PRICE, James Joseph , RUFFIN, Alranzo Boh , TSUDA, Sergio , WAGNER, Robert Stephen , WATKINS, James Joseph
发明人： MOLL, Johannes , PRICE, James Joseph , RUFFIN, Alranzo Boh , TSUDA, Sergio , WAGNER, Robert Stephen , WATKINS, James Joseph
IPC分类号： C03C21/00 , C03C23/00 , B41M5/24 , B44C1/22
摘要： Strengthened glass articles having laser etched features, electronic devices, and methods of fabricating etched features in strengthened glass articles are disclosed. In one embodiment, a strengthened glass article includes a first strengthened surface layer and a second strengthened surface layer under a compressive stress and extending from a first surface and a second surface, respectively, of the strengthened glass article to a depth of layer, and a central region between the first strengthened surface layer and the second strengthened surface layer that is under tensile stress. The strengthened glass article further includes at least one etched feature formed by laser ablation within the first surface or the second surface having a depth that is less than the depth of layer and a surface roughness that is greater than a surface roughness of the first surface or second surface outside of the at least one etched feature.

7. 发明申请

WO2010126977A1 GLASS SHEET HAVING ENHANCED EDGE STRENGTH 审中-公开
标题翻译：具有增强边缘强度的玻璃板
公开(公告)号：WO2010126977A1
公开(公告)日：2010-11-04
申请号：PCT/US2010/032722
申请日：2010-04-28
申请人： CORNING INCORPORATED , SABIA, Robert , TSUDA, Sergio
发明人： SABIA, Robert , TSUDA, Sergio
IPC分类号： C03B17/06 , C03B33/09
CPC分类号： C03B33/093 , C03B17/064 , C03C23/0025 , Y02P40/57 , Y10T428/24355 , Y10T428/24777
摘要： A glass sheet having enhanced edge strength. The glass sheet is down-drawn and has at least one laser-formed edge having a minimum edge strength of at least about 90 MPa. The laser-formed edge is substantially free of a chamfer or a bevel. The glass sheet can be strengthened after formation of the edge and is adaptable for use as a cover plate for display and touch screen applications, or as a display or touch screen for information-related terminal (IT) devices; as well as in other applications.
摘要翻译：具有增强的边缘强度的玻璃板。玻璃板被拉伸并且具有至少一个具有至少约90MPa的最小边缘强度的激光成形边缘。激光成形边缘基本上没有倒角或斜面。玻璃板可以在形成边缘之后被加强，并且适用于用作显示器和触摸屏应用的盖板，或用作信息相关终端（IT）设备的显示器或触摸屏; 以及其他应用程序。

8. 发明申请

WO2023003704A1 LASER-ENABLED MULTI-LAYER INK ADHESION ONTO OPTICAL FIBERS 审中-公开
公开(公告)号：WO2023003704A1
公开(公告)日：2023-01-26
申请号：PCT/US2022/036490
申请日：2022-07-08
申请人： CORNING INCORPORATED
发明人： COVARRUBIAS JARAMILLO, Andres , PHILLIPS, John Randolph , RUFFIN, Alranzo Boh , TSUDA, Sergio
IPC分类号： G02B6/44 , B23K26/00 , B41M5/26 , B23K26/53 , C03C25/475
摘要： A method of marking an optical fiber (20) that includes directing a laser beam onto a first colored layer (32) of an optical fiber (20). The optical fiber includes a core (22) and a cladding (24) surrounding the core (22), the first colored layer (32) surrounds the cladding (24), and the laser beam modifies the first colored layer (32) to form one or more laser-modified regions (34) along an outer surface of the first colored layer (32).

9. 发明申请

WO2018200454A1 3D LASER PERFORATION THERMAL SAGGING PROCESS 审中-公开
公开(公告)号：WO2018200454A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/029045
申请日：2018-04-24
申请人： CORNING INCORPORATED
发明人： BECKER, Alejandro Antonio , FREDHOLM, Michele Marie-Louise , HACKERT, Thomas , NIEBER, Albert Roth , TSUDA, Sergio
IPC分类号： C03B33/02 , B23K26/00 , C03B33/033 , C03B33/04 , C03B23/02 , C03B23/025 , C03B23/023
摘要： In some embodiments, a method of forming a glass article comprises perforating a glass substrate along a contour with a laser forming a plurality of perforations, such that the contour separates a first portion of the glass substrate from a second portion of the glass substrate. After perforating, thermal forming the glass substrate into a non-planar shape with a mold, and separating the first portion of the glass substrate from the second portion of the glass substrate.

10. 发明申请

WO2016010949A1 METHOD AND SYSTEM FOR FORMING PERFORATIONS 审中-公开
标题翻译：形成表现的方法和系统
公开(公告)号：WO2016010949A1
公开(公告)日：2016-01-21
申请号：PCT/US2015/040250
申请日：2015-07-14
申请人： CORNING INCORPORATED
发明人： BOOKBINDER, Dana Craig , LOGUNOV, Stephan Lvovich , NIEBER, Albert Roth , TANDON, Pushkar , TSUDA, Sergio
IPC分类号： C03B33/02
CPC分类号： C03B33/0222 , B23K26/0006 , B23K26/0054 , B23K26/0057 , B23K26/53 , B23K2203/54
摘要： The embodiments disclosed herein relate to methods, systems, and system components for creating and arranging small (micron and smaller) defects or perforations in transparent materials in a particular manner, and, more particularly, to the arrangement of these defects, each of which has an average crack length, in a predetermined spaced-apart relation (each defect separated from an adjacent defect by a predetermined distance) defining a contour in a transparent material to lower the relative interface fracture toughness for subsequent planned induced separation.
摘要翻译：本文公开的实施例涉及用于以特定方式在透明材料中创建和布置小（微米和更小）缺陷或穿孔的方法，系统和系统部件，更具体地，涉及这些缺陷的布置，其中每个具有平均裂缝长度以预定的间隔关系（每个缺陷与相邻缺陷分开预定距离），其限定了透明材料中的轮廓，以降低相关界面断裂韧性以用于随后的计划诱导分离。

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