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公开(公告)号：US09676653B2
公开(公告)日：2017-06-13
申请号：US15016688
申请日：2016-02-05
Applicant: CORNING INCORPORATED
Inventor： Thierry Luc Alain Dannoux , Arnaud Dominique Dejean , Allan Mark Fredholm , Patrick Jean Pierre Herve , Laurent Joubaud , Sophie Peschiera , Stephane Poissy
IPC: C03B23/02 , C03B23/023 , C03B23/025 , C03B23/035
CPC classification number: C03B23/0235 , C03B23/0252 , C03B23/0256 , C03B23/0258 , C03B23/0357
Abstract: A method for bending a sheet of material into a shaped article includes providing the sheet of material. A reformable area and a non-reformable area of the sheet of material are heated to a first temperature range corresponding to a first viscosity range. The reformable area of the sheet of material is subsequently heated to a second temperature range corresponding to a second viscosity range. The reformable area of the sheet of material is reformed into a selected shape by at least one of sagging the reformable area of the sheet of material and applying a force to the sheet of material outside of or near a boundary of the reformable area.
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公开(公告)号：US20160368805A1
公开(公告)日：2016-12-22
申请号：US15252745
申请日：2016-08-31
Applicant: CORNING INCORPORATED
Inventor： Antoine Gaston Denis Bisson , Olivier Fournel , Allen Mark Fredholm , Laurent Joubaud , Jean-Pierre Henri René Lereboullet , Xavier Tellier
CPC classification number: C03B18/12 , C03B5/267 , C03B7/08 , C03B17/02 , C03B18/02 , C03B18/06 , Y02P40/57
Abstract: According to one embodiment, a method for forming a laminated glass sheet includes forming a multi-layer glass melt from a molten core glass and at least one molten cladding glass. The multi-layer glass melt has a width Wm, a melt thickness Tm and a core to cladding thickness ratio Tc:Tcl. The multi-layer glass melt is directed onto the surface of a molten metal bath contained in a float tank. The width Wm of the multi-layer glass melt is less than the width Wf of the float tank prior to the multi-layer glass melt entering the float tank. The multi-layer glass melt flows over the surface of the molten metal bath such that the width Wm of the multi-layer glass melt increases, the melt thickness Tm decreases, and the core to cladding thickness ratio Tc:Tclremains constant as the multi-layer glass melt solidifies into a laminated glass sheet.
Abstract translation: 根据一个实施例，一种用于形成夹层玻璃板的方法包括从熔融芯玻璃和至少一个熔融包层玻璃形成多层玻璃熔体。 多层玻璃熔体具有宽度Wm，熔体厚度Tm和芯与包层厚度比Tc：Tcl。 多层玻璃熔体被引导到包含在浮子槽中的熔融金属浴的表面上。 多层玻璃熔体的宽度Wm小于多层玻璃熔体进入浮体槽前的浮子槽宽度Wf。 多层玻璃熔体在熔融金属浴表面上流动，使多层玻璃熔体的宽度Wm增加，熔体厚度Tm降低，芯与包层厚度比Tc：Tcl之间保持不变， 层玻璃熔体固化成夹层玻璃板。
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33.发明申请公开(公告)号：US20160152516A1
公开(公告)日：2016-06-02
申请号：US15016781
申请日：2016-02-05
Applicant: CORNING INCORPORATED
Inventor： Brandon Allen Bazemore , Jeffrey Alan Decker , Jiangwei Feng , Diane Kimberlie Guilfoyle , Daniel Ralph Harvey , Yuhui Jin , Laurent Joubaud , Xavier Gerard Lafosse , Alexander Mikhailovich Streltsov , Ljerka Ukrainczyk
CPC classification number: C03C15/00 , B23K26/0006 , B23K26/082 , B23K26/361 , B23K26/362 , B23K26/38 , B23K26/40 , B23K26/53 , B23K2101/18 , B23K2101/40 , B23K2103/00 , B23K2103/50 , B23K2103/54 , C03B23/0066 , C03B23/023 , C03B23/0235 , C03B23/025 , C03B23/03 , C03B23/0352 , C03C3/083 , C03C3/085 , C03C3/091 , C03C3/097 , C03C17/328 , C03C21/00 , C03C21/002 , C03C23/0025 , C03C2218/328 , C03C2218/34 , C03C2218/355 , Y02P40/57 , Y10T428/24331
Abstract: Methods of forming a glass article are disclosed. In one embodiment, a method of forming a glass article includes translating a pulsed laser beam on a glass substrate sheet to form a laser damage region between a first surface and a second surface of the glass substrate sheet. The method further includes applying an etchant solution to the glass substrate sheet to remove a portion of the glass substrate sheet about the laser damage region. The method may further include strengthening the glass substrate sheet by an ion-exchange strengthening process, and coating the glass substrate sheet with an acid-resistant coating. Also disclosed are methods where the laser damage region has an initial geometry that changes to a desired geometry following the reforming of the glass substrate sheet such that the initial geometry of the laser damage region compensates for the bending of the glass substrate sheet.
Abstract translation: 公开了形成玻璃制品的方法。 在一个实施例中，形成玻璃制品的方法包括将脉冲激光束平移在玻璃基板上，以在玻璃基板的第一表面和第二表面之间形成激光损伤区域。 该方法还包括将蚀刻剂溶液施加到玻璃基片上以除去玻璃基片周围激光损伤区的一部分。 该方法还可以包括通过离子交换强化工艺来加强玻璃基片，并且用耐酸性涂层涂覆玻璃基片。 还公开了这样的方法，其中激光损伤区域具有在玻璃基板的重整之后变为所需几何形状的初始几何形状，使得激光损伤区域的初始几何形状补偿玻璃基板的弯曲。
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34.发明申请公开(公告)号：US20160152503A1
公开(公告)日：2016-06-02
申请号：US15016688
申请日：2016-02-05
Applicant: CORNING INCORPORATED
Inventor： Thierry Luc Alain Dannoux , Araund Dominique Dejean , Allan Mark Fredholm , Patrick Jean Pierre Herve , Laurent Joubaud , Sophie Peschiera , Stephane Poissy
IPC: C03B23/023
CPC classification number: C03B23/0235 , C03B23/0252 , C03B23/0256 , C03B23/0258 , C03B23/0357
Abstract: A method for bending a sheet of material into a shaped article includes providing the sheet of material. A reformable area and a non-reformable area of the sheet of material are heated to a first temperature range corresponding to a first viscosity range. The reformable area of the sheet of material is subsequently heated to a second temperature range corresponding to a second viscosity range. The reformable area of the sheet of material is reformed into a selected shape by at least one of sagging the reformable area of the sheet of material and applying a force to the sheet of material outside of or near a boundary of the reformable area.
Abstract translation: 用于将片状材料弯曲成成形制品的方法包括提供该片材料。 材料片材的可重整区域和不可重整区域被加热到对应于第一粘度范围的第一温度范围。 随后将该片材的可重整区域加热到对应于第二粘度范围的第二温度范围。 片材的可重整区域通过使片材的可重整区域下垂和向可重整区域的边界之外或附近的片材施加力的至少一个而将其重新形成选定的形状。
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Patent Agency Ranking
公开(公告)号：US20150232366A1
公开(公告)日：2015-08-20
申请号：US14621608
申请日：2015-02-13
Applicant: CORNING INCORPORATED
Inventor： Michele Fredholm , Laurent Joubaud , Stephane Poissy
IPC: C03B23/03
CPC classification number: C03B23/03 , C03B23/0302 , C03B29/08 , Y02P40/57
Abstract: A mechanism for bending glass comprising a seating device and a mold configured to bend a substrate to a desired shape, the substrate adaptable to be provided on the seating device. A position of the mold in relation to the seating device can be controlled by a programmable counterweight system.
Abstract translation: 一种用于弯曲玻璃的机构，包括座位装置和模具，其被配置为将基底弯曲到期望的形状，所述基底适于设置在座位装置上。 模具相对于座椅装置的位置可以由可编程的配重系统来控制。
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公开(公告)号：US09073775B2
公开(公告)日：2015-07-07
申请号：US14044348
申请日：2013-10-02
Applicant: CORNING INCORPORATED
Inventor： Thierry Luc Alain Dannoux , Allan Mark Fredholm , Laurent Joubaud , Sophie Peschiera , Stephane Poissy
IPC: C03B23/023 , C03B23/025 , C03B35/20
CPC classification number: C03B23/023 , C03B23/0256 , C03B23/0258 , C03B35/202
Abstract: An apparatus and method for precision bending a glass sheet that includes an oven for heating the glass sheet to a temperature near the softening temperature of the glass sheet. A stage for supporting the glass sheet. A pair of reference surfaces on the stage for precisely locating the glass sheet on the stage. At least one bending mechanism on a pair of arms inside the oven for bending an edge portion of the glass sheet. Inward facing first stop surfaces on the arms that contact reference surfaces on the stage for precisely locating the bending mechanism on the arms relative to the stage and the glass sheet.
Abstract translation: 一种精密弯曲玻璃板的装置和方法，所述玻璃板包括用于将所述玻璃板加热到接近所述玻璃板的软化温度的温度的炉。 支撑玻璃板的舞台。 舞台上的一对参考表面，用于将玻璃板精确定位在舞台上。 在烤箱内的一对臂上的至少一个弯曲机构，用于弯曲玻璃板的边缘部分。 向内面对臂上的第一止动表面，该表面接触平台上的参考表面，用于将弯曲机构相对于平台和玻璃板精确地定位在臂上。
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公开(公告)号：US20140352360A1
公开(公告)日：2014-12-04
申请号：US14460863
申请日：2014-08-15
Applicant: CORNING INCORPORATED
Inventor： Thierry Luc Alain Dannoux , Arnaud Dejean , Paul Louis Florent Delautre , Allan Mark Fredholm , Laurent Joubaud , Stephane Poissy
IPC: C03B23/03
CPC classification number: C03B23/0305 , C03B23/0256 , C03B23/0258 , C03B23/0307
Abstract: A reformable area and a non-reformable area of a sheet of glass material are heated to a first temperature corresponding to a first viscosity. The reformable area is subsequently locally heated to a second temperature corresponding to a second viscosity, where the second viscosity is lower than the first viscosity. A bend is formed in the reformable area during the local heating of the reformable area by contacting a first pusher with the non-reformable area and translating the first pusher along a linear path to apply a pushing force to the non-reformable area that results in the bend in the reformable area or by contacting a second pusher with an edge area of the reformable area and rotating the pusher along a circular path to apply a pushing force to the edge area of the reformable area that results in the bend in the reformable area.
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公开(公告)号：US20140033770A1
公开(公告)日：2014-02-06
申请号：US14044348
申请日：2013-10-02
Applicant: Corning Incorporated
Inventor： Thierry Luc Alain Dannoux , Allan Mark Fredholm , Laurent Joubaud , Sophie Peschiera , Stephane Poissy
IPC: C03B23/023
CPC classification number: C03B23/023 , C03B23/0256 , C03B23/0258 , C03B35/202
Abstract: An apparatus and method for precision bending a glass sheet that includes an oven for heating the glass sheet to a temperature near the softening temperature of the glass sheet. A stage for supporting the glass sheet. A pair of reference surfaces on the stage for precisely locating the glass sheet on the stage. At least one bending mechanism on a pair of arms inside the oven for bending an edge portion of the glass sheet. Inward facing first stop surfaces on the arms that contact reference surfaces on the stage for precisely locating the bending mechanism on the arms relative to the stage and the glass sheet.
Abstract translation: 一种精密弯曲玻璃板的装置和方法，所述玻璃板包括用于将所述玻璃板加热到接近所述玻璃板的软化温度的温度的炉。 支撑玻璃板的舞台。 舞台上的一对参考表面，用于将玻璃板精确定位在舞台上。 在烤箱内的一对臂上的至少一个弯曲机构，用于弯曲玻璃板的边缘部分。 向内面对臂上的第一止动表面，该表面接触平台上的参考表面，用于将弯曲机构相对于平台和玻璃板精确地定位在臂上。
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39.发明申请METHOD AND APPARATUS FOR BENDING A GLASS SHEET AND AN ELECTRONIC DEVICE CASING 有权用于弯曲玻璃片和电子装置的方法和装置公开(公告)号：US20130329346A1
公开(公告)日：2013-12-12
申请号：US13908158
申请日：2013-06-03
Applicant: Corning Incorporated
Inventor： Thierry Luc Alain Dannoux , Paul Louis Florent Delautre , Patrick Jean Pierre Herve , Laurent Joubaud , Stephane Poissy
IPC: C03B23/023 , H05K5/00 , H05K5/03
CPC classification number: C03B23/0235 , C03B23/023 , C03B23/0256 , C03B23/0258 , H05K5/0013 , H05K5/0017 , H05K5/03
Abstract: A method of bending a glass sheet includes placing the glass sheet on a support and heating the entire glass sheet to a first viscosity. A band of heat is applied and translated along the selected region of the glass sheet in which a predetermined is to be formed over a time period to form the predetermined in the selected region. The band of heat sectionally heats the selected region to a second viscosity that is lower than the first viscosity. An actuated force is applied to the glass sheet to incrementally form the predetermined bend in the selected region according to the location of the band of heat in the selected region.
Abstract translation: 弯曲玻璃板的方法包括将玻璃板放置在支撑体上并将整个玻璃板加热至第一粘度。 一段热量沿着玻璃板的选定区域被施加并平移，在该区域中将要形成预定的一段时间以在所选择的区域中形成预定的。 热带将所选择的区域逐渐加热到低于第一粘度的第二粘度。 根据所选择的区域中的热带的位置，将致动力施加到玻璃板上以递增地形成所选择的区域中的预定弯曲。
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