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1. 发明申请

WO2015031435A2 METHOD OF SEPARATING A GLASS SHEET FROM A CARRIER 审中-公开
标题翻译：从载体分离玻璃片的方法
公开(公告)号：WO2015031435A2
公开(公告)日：2015-03-05
申请号：PCT/US2014/052831
申请日：2014-08-27
申请人： CORNING INCORPORATED
发明人： LIM, Geunsik , WAGNER, Robert, Stephen , WATKINS, James, Joseph
IPC分类号： C03B33/08 , C03B33/023
CPC分类号： C03B33/082 , B23K26/0624 , B23K26/0643 , B23K26/361 , B23K2203/54 , B65G2249/04 , C03B33/0222 , C03B33/023 , C03B33/07 , C03C23/0025
摘要： A method of separating a thin glass substrate from a carrier plate to which edge portions of the glass substrate are bonded, including irradiating a surface of the glass substrate with a pulsed laser beam, the laser beam moving along a plurality of parallel scan paths within a raster envelope, producing relative motion between the raster envelope and the glass substrate so that the raster envelope is moved along an irradiation path on the unbonded central portion. The irradiating produces ablation of the glass substrate along the irradiation path that forms a channel having a width W 1 at the first surface greater than a width W 2 at the second surface and extending through the thickness of the glass substrate, thus separating a thin glass sheet from the glass substrate-carrier plate assembly.
摘要翻译：将薄玻璃基板与玻璃基板的边缘部分接合的载体板分离的方法，包括用脉冲激光束照射玻璃基板的表面，激光束沿着多个平行的扫描路径移动，光栅包围，产生光栅包络和玻璃基底之间的相对运动，使得光栅包络沿着未结合的中心部分上的照射路径移动。照射产生沿着照射路径的玻璃基板的烧蚀，所述照射路径形成在第一表面处的宽度W1大于第二表面处的宽度W2并延伸穿过玻璃基板的厚度的通道，从而将薄玻璃板从玻璃基板载体板组件。

2. 发明申请

WO2018049044A1 ARTICLES HAVING HOLES WITH MORPHOLOGY ATTRIBUTES AND METHODS FOR FABRICATING THE SAME 审中-公开
标题翻译：具有形态特征的孔洞的物品及其制造方法
公开(公告)号：WO2018049044A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/050503
申请日：2017-09-07
申请人： CORNING INCORPORATED
发明人： COVARRUBIAS JARAMILLO, Andres , JIN, Yuhui , KRAMER, Frank, Andrew, IV , KUKSENKOVA, Ekaterina Aleksandrovna , LEVESQUE, Daniel, Wayne, Jr. , PIECH, Garrett, Andrew , SHOREY, Aric, Bruce , WAGNER, Robert, Stephen
IPC分类号： C03C15/00 , B23K26/00 , C03C23/00 , H01L23/498 , H05K3/00 , H05K3/40 , B23K26/55
摘要： Articles including a glass-based substrate with holes, semiconductor packages including an article with holes, and methods of fabricating holes in a substrate are disclosed. In one embodiment, an article includes a glass-based substrate having a first surface, a second surface, and at least one hole extending from the first surface. The at least one hole has an interior wall having a surface roughness R a that is less than or equal to 1 μm. The at least one hole has a first opening having a first diameter that is present the first surface. A first plane is defined by the first surface of the glass-based substrate based on an average thickness of the glass-based substrate. A ratio of a depression depth to the first diameter of the at least one hole is less than or equal to 0.007.
摘要翻译：公开了包括具有孔的玻璃基衬底的制品，包括具有孔的制品的半导体封装以及在衬底中制造孔的方法。在一个实施例中，制品包括具有第一表面，第二表面和从第一表面延伸的至少一个孔的基于玻璃的基板。该至少一个孔具有内表面粗糙度R a小于或等于1μm的内壁。该至少一个孔具有第一开口，该第一开口具有存在于第一表面上的第一直径。基于玻璃基衬底的平均厚度，第一平面由玻璃基衬底的第一表面限定。凹陷深度与至少一个孔的第一直径的比率小于或等于0.007。

3. 发明申请

WO2015031151A1 METHOD FOR LOCALIZED ANNEALING OF CHEMICALLY STRENGTHENED GLASS 审中-公开
标题翻译：化学强化玻璃的局部退火方法
公开(公告)号：WO2015031151A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/052037
申请日：2014-08-21
申请人： CORNING INCORPORATED
发明人： CLEARY, Thomas, Michael , FRISKE, Mark, Stephen , WAGNER, Robert, Stephen
IPC分类号： C03B25/08 , B32B17/10 , C03C21/00
CPC分类号： C03B25/08 , B32B17/10091 , B32B17/10137 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B2605/00 , C03C21/00 , C03C23/0025 , C03C23/0065
摘要： A method of providing locally annealed regions for a glass article comprising: (a) providing a strengthened glass article having a first surface compressive stress and a first depth of layer of compressive stress; (b) targeting first portions of the glass article on a first side thereof; (c) annealing the targeted first portions to a second surface compressive stress and a second depth of layer of compressive stress; and (d) repeating steps (b) and (c) to create a pattern of annealed portions of the glass article on the first side thereof. Targeted annealing can be done e.g. by focusing a laser or using microwave energy or an induction source. A method for making a laminate structure comprising a first glass layer (12), a second glass layer (16), and at least one polymer interlayer (14) intermediate the first and second glass layers. The first glass layer (12) can be comprised of a strengthened glass having a first portion with a first surface compressive stress and a first depth of layer of compressive stress and a second portion with a second surface compressive stress and a second depth of layer of compressive stress. In other embodiments, the second glass layer (16) can be comprised of a strengthened glass having a third portion with a third surface compressive stress and a third depth of layer of compressive stress and a fourth portion with a fourth surface compressive stress and a fourth depth of layer of compressive stress.
摘要翻译：提供一种用于玻璃制品的局部退火区域的方法，包括：（a）提供具有第一表面压缩应力和压缩应力层的第一深度的强化玻璃制品; （b）在玻璃制品的第一侧上对准第一部分玻璃制品; （c）将目标第一部分退火到第二表面压缩应力和压缩应力层的第二深度; 和（d）重复步骤（b）和（c）以在其第一侧上产生玻璃制品的退火部分的图案。目标退火可以例如进行。通过聚焦激光或使用微波能量或感应源。一种制造层压结构的方法，包括第一玻璃层（12），第二玻璃层（16）和至少一个位于第一和第二玻璃层之间的聚合物中间层（14）。第一玻璃层（12）可以由具有第一部分的强化玻璃构成，第一部分具有第一表面压缩应力和第一压缩应力层，第二部分具有第二表面压缩应力和第二深度层压应力。在其他实施例中，第二玻璃层（16）可以由具有第三部分的第三表面压缩应力和第三压缩应力层深度的加强玻璃和具有第四表面压应力的第四部分组成，压应力层深度。

4. 发明申请

WO2015094898A2 STACKED TRANSPARENT MATERIAL CUTTING WITH ULTRAFAST LASER BEAM OPTICS, DISRUPTIVE LAYERS AND OTHER LAYERS 审中-公开
标题翻译：采用超快激光束光学元件，破坏层和其他层的堆叠透明材料切割
公开(公告)号：WO2015094898A2
公开(公告)日：2015-06-25
申请号：PCT/US2014/069714
申请日：2014-12-11
申请人： CORNING INCORPORATED
发明人： MANLEY, Robert, George , MARJANOVIC, Sasha , PIECH, Garrett, Andrew , TSUDA, Sergio , WAGNER, Robert, Stephen
IPC分类号： C03B33/02
CPC分类号： H05K5/03 , B23K26/0057 , B23K26/0087 , B23K26/009 , B23K26/0622 , B23K26/382 , B23K26/40 , B23K26/53 , B23K26/55 , B23K26/57 , B23K2203/172 , B23K2203/50 , B23K2203/54 , B32B17/00 , B32B2457/20 , C03B33/00 , C03B33/0222 , C03B33/04 , C03B33/078 , C03B33/082 , C03B33/091 , C03C15/00 , Y02P40/57
摘要： A method of laser drilling, forming a perforation, cutting, separating or otherwise processing a material includes focusing a pulsed laser beam into a laser beam focal line, and directing the laser beam focal line into a workpiece comprising a stack including at least: a first layer, facing the laser beam, the first layer being the material to be laser processed, a second layer comprising a carrier layer, and a laser beam disruption element located between the first and second layers, the laser beam focal line generating an induced absorption within the material of the first layer, the induced absorption producing a defect line along the laser beam focal line within the material of the first layer. The beam disruption element may be a beam disruption layer or a beam disruption interface.
摘要翻译：激光钻孔，形成穿孔，切割，分离或以其他方式处理材料的方法包括将脉冲激光束聚焦到激光束焦线中，并且将激光束焦线引导到工件中，该工件包括该叠层至少包括：面向激光束的第一层，第一层是待激光加工的材料，包括载体层的第二层以及位于第一和第二层之间的激光束破坏元件，激光器在所述第一层的材料内产生诱导吸收，所述诱导吸收在所述第一层的材料内沿着所述激光束焦线产生缺陷线。光束中断元件可以是光束中断层或光束中断界面。

5. 发明授权

EP3038979B1 METHOD FOR LOCALIZED ANNEALING OF STRENGTHENED GLASS 有权
公开(公告)号：EP3038979B1
公开(公告)日：2019-04-17
申请号：EP14758474.2
申请日：2014-08-21
申请人： Corning Incorporated
发明人： CLEARY, Thomas, Michael , FRISKE, Mark, Stephen , WAGNER, Robert, Stephen
IPC分类号： C03B25/08 , B32B17/10 , C03C21/00

6. 发明公开

EP3038979A1 METHOD FOR LOCALIZED ANNEALING OF CHEMICALLY STRENGTHENED GLASS 审中-公开
标题翻译： VERFAHREN ZUMÖRTLICHENGLÜHENVON CHEMISCHVERSTÄRKTEMGLAS
公开(公告)号：EP3038979A1
公开(公告)日：2016-07-06
申请号：EP14758474.2
申请日：2014-08-21
申请人： Corning Incorporated
发明人： CLEARY, Thomas, Michael , FRISKE, Mark, Stephen , WAGNER, Robert, Stephen
IPC分类号： C03B25/08 , B32B17/10 , C03C21/00
CPC分类号： C03B25/08 , B32B17/10091 , B32B17/10137 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B2605/00 , C03C21/00 , C03C23/0025 , C03C23/0065
摘要： A method of providing locally annealed regions for a glass article comprising: (a) providing a strengthened glass article having a first surface compressive stress and a first depth of layer of compressive stress; (b) targeting first portions of the glass article on a first side thereof; (c) annealing the targeted first portions to a second surface compressive stress and a second depth of layer of compressive stress; and (d) repeating steps (b) and (c) to create a pattern of annealed portions of the glass article on the first side thereof. Targeted annealing can be done e.g. by focusing a laser or using microwave energy or an induction source. A method for making a laminate structure comprising a first glass layer (12), a second glass layer (16), and at least one polymer interlayer (14) intermediate the first and second glass layers. The first glass layer (12) can be comprised of a strengthened glass having a first portion with a first surface compressive stress and a first depth of layer of compressive stress and a second portion with a second surface compressive stress and a second depth of layer of compressive stress. In other embodiments, the second glass layer (16) can be comprised of a strengthened glass having a third portion with a third surface compressive stress and a third depth of layer of compressive stress and a fourth portion with a fourth surface compressive stress and a fourth depth of layer of compressive stress.
摘要翻译：一种为玻璃制品提供局部退火区域的方法，包括：（a）提供具有第一表面压缩应力和压缩应力层的第一深度的强化玻璃制品; （b）将玻璃制品的第一面的第一面朝向第一侧; （c）将目标第一部分退火到第二表面压缩应力和压缩应力层的第二深度; 和（d）重复步骤（b）和（c）以在其第一侧上产生玻璃制品的退火部分的图案。靶向退火可以例如进行。通过聚焦激光或使用微波能量或感应源。一种制造层压结构的方法，包括第一玻璃层（12），第二玻璃层（16）和至少一个在第一和第二玻璃层之间的聚合物中间层（14）。第一玻璃层（12）可以由具有第一部分的加强玻璃构成，第一部分具有第一表面压缩应力和第一压缩应力层，第二部分具有第二表面压缩应力和第二深度层压应力。在其它实施例中，第二玻璃层（16）可以由具有第三部分的第三表面压缩应力和第三压缩应力层深度的加强玻璃和具有第四表面压应力的第四部分组成，压应力层深度。

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