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1. 发明申请

WO2016160495A1 PORTABLE ELECTRONIC DEVICE WITH COVER GLASS PROTECTION 审中-公开
标题翻译：具有保护玻璃保护功能的便携式电子设备
公开(公告)号：WO2016160495A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/023946
申请日：2016-03-24
申请人： CORNING INCORPORATED
发明人： AHMED, Izhar Zahoor , GORELCHENKO, Petr , HU, Guangli , SHIH, Po-Jen , SLATER, Irene Marjorie , SUBRAMANIAN, Vijay , ZHANG, Bin , ZOUBI, Sam Samer
IPC分类号： H04M1/02 , H04M1/18
CPC分类号： H04M1/185 , H04M1/0266
摘要： A portable electronic device includes a device body containing a plurality of device structures, one of which is a display module. A cover glass is disposed at an opening of the device body such that at least one of the plurality of device structures underlies the cover glass. An energy absorbing interlayer is disposed between the cover glass and the at least one underlying device structure, where the energy absorbing interlayer has a stiffness that is lower than that of the cover glass.
摘要翻译：一种便携式电子设备包括一个包含多个设备结构的设备主体，其中一个是显示模块。盖玻璃设置在装置主体的开口处，使得多个装置结构中的至少一个位于盖玻璃的下面。能量吸收中间层设置在覆盖玻璃和至少一个下面的器件结构之间，其中能量吸收中间层的刚度低于盖玻片的刚度。

2. 发明申请

WO2018136388A1 COATED GLASS-BASED ARTICLES WITH ENGINEERED STRESS PROFILES AND METHODS OF MANUFACTURE 审中-公开
公开(公告)号：WO2018136388A1
公开(公告)日：2018-07-26
申请号：PCT/US2018/013779
申请日：2018-01-16
申请人： CORNING INCORPORATED
发明人： HARRIS, Jason Thomas , SUBRAMANIAN, Vijay
IPC分类号： C03C17/00 , C03C21/00 , B32B17/06
摘要： Coated glass-based articles and methods of manufacture disclosed. An article comprises a chemically strengthened glass-based core substrate having a first surface and a second surface, a chemically strengthened glass-based first cladding substrate having a third surface directly bonded to the first surface to provide a first core-cladding interface and a chemically strengthened glass-based second cladding substrate having a fourth surface directly bonded to the second surface to provide a second core-cladding interface, wherein the core substrate is bonded to the first cladding substrate and the second cladding substrate, and there is a coating on the first cladding substrate.

3. 发明申请

WO2017165772A1 LAMINATED GLASS ARTICLE WITH APERTURE FORMED THEREIN AND METHODS FOR FORMING THE SAME 审中-公开
标题翻译：其中形成有孔的层压玻璃制品及其形成方法
公开(公告)号：WO2017165772A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/024022
申请日：2017-03-24
申请人： CORNING INCORPORATED
发明人： BURNETT, David Aaron , SHAFRIR, Shai Negev , SPRING, Kevin Eugene , SUBRAMANIAN, Vijay
IPC分类号： B28D1/14
CPC分类号： B28D1/146 , B28D1/14 , C03B33/076
摘要： A glass article (100) includes a core layer (102) formed from a core glass composition with a core coefficient of thermal expansion (CTE) and first (104) and second (106) cladding layers fused to first and second major surfaces of the core layer (102) and formed from a clad glass composition comprising a clad CTE. An aperture (120) extends through each of the core layer (102), the first cladding layer (104), and the second cladding layer (106). The clad CTE is less than the core CTE such that each of the first (104) and second (106) cladding layers is under a compressive stress and the core layer (102) is under a tensile stress. A flexural strength of the glass article (100) can be at least about 75 MPa. A peak load sustainable by the glass article (100) in a modified ring-on-ring test can be at most 96.5% less than a peak load sustainable by a reference glass article in the modified ring-on- ring test.
摘要翻译：玻璃制品（100）包括由具有芯热膨胀系数（CTE）的芯玻璃组合物形成的芯层（102）和熔融的第一（104）和第二（106）熔覆层到芯层（102）的第一和第二主表面并且由包括包层CTE的包层玻璃组合物形成。孔（120）延伸穿过芯层（102），第一包覆层（104）和第二包覆层（106）中的每一个。包层CTE小于核心CTE，使得第一（104）和第二（106）包层中的每一个处于压缩应力下并且核心层（102）处于拉伸应力下。玻璃制品（100）的抗弯强度可以是至少约75MPa。玻璃制品（100）在改进的套环测试中可承受的峰值负载可以比在修改的套环测试中参考玻璃制品可承受的峰值负载最多小96.5％。

4. 发明申请

WO2018136384A1 GLASS-BASED ARTICLES WITH ENGINEERED STRESS PROFILES AND METHODS OF MANUFACTURE 审中-公开
公开(公告)号：WO2018136384A1
公开(公告)日：2018-07-26
申请号：PCT/US2018/013775
申请日：2018-01-16
申请人： CORNING INCORPORATED
发明人： HARRIS, Jason Thomas , SUBRAMANIAN, Vijay , ZHOU, Chunfeng
IPC分类号： B32B17/06 , C03C21/00
摘要： Laminated glass-based articles and methods of manufacture are disclosed. A glass-based article includes a glass-based substrate having a first surface and a second surface opposing the first surface defining a substrate thickness ( t ) in a range of about 0.1 millimeters to 3 millimeters, the glass-based substrate having a compressive region having a first compressive stress CS maximum at the first surface of the glass-based article extending to a depth of compression (DOC) and second local CS maximum at a depth of at least 25µm from the first surface, wherein the glass-based substrate comprises a glass-based core substrate having a first side and a second side, the glass-based core substrate sandwiched between a glass-based first cladding substrate and a glass-based second cladding substrate, the first cladding substrate and second cladding substrate directly bonded to the first side and the second cladding substrate directly bonded to the second side.

5. 发明申请

WO2018063966A1 GLASS-BASED ARTICLES WITH ENGINEERED STRESS PROFILES AND METHODS OF MANUFACTURE 审中-公开
标题翻译：具有工程应力特征的玻璃基制品和制造方法
公开(公告)号：WO2018063966A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/053198
申请日：2017-09-25
申请人： CORNING INCORPORATED
发明人： HARRIS, Jason Thomas , SUBRAMANIAN, Vijay , XU, Wei
IPC分类号： C03C17/23 , C03C21/00 , C03C17/22
CPC分类号： C03C21/002 , C03C17/22 , C03C17/225 , C03C17/23 , C03C2217/213 , C03C2217/214 , C03C2217/228 , C03C2217/231 , C03C2217/281 , C03C2217/425 , C03C2217/78
摘要： Strengthened glass-based substrates having a first outer region compressive stress and a first side having first coating thereon are disclosed. The first coating comprising a material selected to have a first coating Young's modulus value, a first coating thickness, and a first coating stress that is either neutral or compressive, such that the absolute value of first outer region compressive stress is greater than the absolute value of the first coating stress. Methods of making glass-based articles are provided, and glass-based articles having coatings that provide different strength values and/or reliability on different sides of the glass-based articles are also disclosed.
摘要翻译：公开了具有第一外部区域压缩应力和其上具有第一涂层的第一面的增强的玻璃基衬底。所述第一涂层包含被选择为具有第一涂层杨氏模量值，第一涂层厚度和第一涂层应力的材料，所述第一涂层厚度和第一涂层应力为中性或压缩，使得第一外区压应力的绝对值大于绝对值的第一涂层应力。提供了制造基于玻璃的制品的方法，并且还公开了具有在玻璃基制品的不同侧上提供不同强度值和/或可靠性的涂层的基于玻璃的制品。

6. 发明申请

WO2016100639A1 PROTECTION MECHANISMS FOR COVER GLASS OF HANDHELD DEVICE DURING DROP EVENT 审中-公开
标题翻译：摔角事件下手持装置罩玻璃的保护机制
公开(公告)号：WO2016100639A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/066327
申请日：2015-12-17
申请人： CORNING INCORPORATED
发明人： GORELCHENKO, Petr , HARRIS, Jason Thomas , HU, Guangli , SHIH, Po-Jen , SLATER, Irene Marjorie , SUBRAMANIAN, Vijay , XIAO, Yu , ZHANG, Bin , ZHOU, Chunfeng
IPC分类号： H04M1/02 , H04M1/18 , G06F1/16
CPC分类号： H04M1/0202 , G06F1/1616 , G06F1/1652 , G06F1/1656 , G06F1/1694 , G06F2200/1633 , G06F2200/1637 , H04M1/0214 , H04M1/0266 , H04M1/185
摘要： A protection mechanism (100) for a cover glass (102) of a handheld device (101) during a drop event includes preventing direct contact between the cover glass (102) and a hard surface (25) or minimizing the impact force on the cover glass (102) when the handheld device (101) lands on the hard surface (25). The protection mechanism (100) may include a bezel (104) that is deployed or deformed to a position where the bezel (104) is proud of the cover glass (102) when a free-fall motion of the handheld device (101) is detected. Or the protection mechanism may involve folding the handheld device to hide the cover glass during the drop event. An airbag or deceleration device may be used to soften impact on the cover glass. The protection mechanism may include a mass whose motion adjusts an angular momentum of the handheld device such that the handheld device lands at an angle where impact force on the cover glass will be minimized.
摘要翻译：在落下事件期间用于手持设备（101）的盖玻璃（102）的保护机构（100）包括防止玻璃罩（102）和硬表面（25）之间的直接接触或使覆盖物上的冲击力最小化当手持设备（101）落在硬表面（25）上时，玻璃（102）。保护机构（100）可以包括挡边（104），所述边框（104）在所述手持设备（101）的自由落体运动是（或）是自由落体运动时被部署或变形到所述挡板（104）为所述盖玻璃（102）感到骄傲的位置检测。或者保护机构可能涉及在跌落事件期间折叠手持设备以隐藏盖玻片。安全气囊或减速装置可用于软化对玻璃罩的冲击。保护机构可以包括其运动调整手持式装置的角动量的质量块，使得手持装置以覆盖玻璃上的冲击力将最小化的角度降落。

7. 发明申请

WO2017160631A1 PRE-COMPRESSED GLASS ARTICLE 审中-公开
标题翻译：预压缩玻璃制品
公开(公告)号：WO2017160631A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/021803
申请日：2017-03-10
申请人： CORNING INCORPORATED
发明人： HARRIS, Jason Thomas , HU, Guangli , QAROUSH, Yousef Kayed , SLATER, Irene Marjorie , SUBRAMANIAN, Vijay
IPC分类号： C03C21/00 , B32B17/00 , C03C27/06 , G02F1/1333 , H04M1/18
CPC分类号： C03B27/012 , B32B17/06 , C03C21/00 , C03C21/002 , C03C27/06 , H04M1/185 , H05K5/0017 , H05K5/03 , Y10T428/10
摘要： Glass articles comprising an outer region extending from an outer surface of the glass article to a depth of layer and methods of making the same are described. The outer region is bounded by at least one edge of the glass article and is under an intrinsic neutral stress or an intrinsic compressive stress. A core region of the glass article is under a tensile stress. A compressive element applies an external compressive stress to the at least one edge and increases the intrinsic stress on the outer region and reduces the tensile stress in the core region of the glass article. The glass article may be a strengthened glass article such that the outer region is under compressive stress, and the external compressive stress applied by the compressive element has a magnitude such that the glass article has an overall internal stress defined by the integral of the internal stress over the thickness of the glass article, which is non-zero where t is a thickness of the glass article and σ is the internal stress. The glass article may be a strengthened glass article such that the outer region is under compressive stress, and the external compressive stress applied by the compressive element has a magnitude such that the glass article has an overall internal stress defined by the integral of the internal stress over the thickness of the glass article, which is non-zero.
摘要翻译：描述了包括从玻璃制品的外表面延伸到层深度的外部区域的玻璃制品及其制造方法。外部区域由玻璃制品的至少一个边缘界定并处于内在中性应力或内在压应力下。玻璃制品的核心区域处于拉伸应力下。压缩元件向所述至少一个边缘施加外部压缩应力并增加外部区域上的内应力并降低玻璃制品的芯区域中的拉伸应力。玻璃制品可以是强化的玻璃制品，使得外部区域处于压缩应力下，并且由压缩元件施加的外部压缩应力的大小使得玻璃制品具有由内部应力的积分限定的总体内部应力在玻璃制品的厚度上非零，其中，t是玻璃制品的厚度，σ是内部应力。玻璃制品可以是强化的玻璃制品，使得外部区域处于压缩应力下，并且由压缩元件施加的外部压缩应力的大小使得玻璃制品具有由内部应力的积分限定的总体内部应力在非零的玻璃制品的厚度上。

8. 发明申请

WO2016172292A1 EDGE AND CORNER-STRENGTHENED ARTICLES AND METHODS FOR MAKING SAME 审中-公开
标题翻译：边缘和拐角加强制品及其制造方法
公开(公告)号：WO2016172292A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/028566
申请日：2016-04-21
申请人： CORNING INCORPORATED
发明人： AHMED, Izhar Zahoor , HU, Guangli , ROUSSEV, Rostislav Vatchev , SHIH, Po-Jen , SLATER, Irene Marjorie , SUBRAMANIAN, Vijay , ZHANG, Bin , ZOUBI, Sam Samer
IPC分类号： C03C21/00
CPC分类号： C03C21/002 , C03C2218/34
摘要： A strengthened article (and methods for making it) is provided that includes a glass, glass-ceramic or ceramic, having a plurality of primary surfaces, side edges, and a thickness. The article also includes a compressive stress region extending from one of the primary surfaces to a first selected depth in the article; a central region extending from a boundary located at a depth of 200 µm from the primary surfaces and the edges to the centroid of the article; and an outer region extending between the primary surfaces and edges to the boundary. Further, the maximum principal stress within the outer region is no more than two times the maximum principal stress within the central region. The primary surfaces and side edges may define a plurality of corners, and the corners may be defined by a chamfer, a fillet, or a curved shape.
摘要翻译：提供一种强化制品（及其制造方法），其包括具有多个主表面，侧边缘和厚度的玻璃，玻璃陶瓷或陶瓷。所述制品还包括从所述主表面中的一个延伸到所述制品中的第一选定深度的压应力区域; 从位于主表面和边缘的200μm深度的边界延伸到制品的重心的中心区域; 以及在主要表面和边缘之间延伸到边界的外部区域。此外，外部区域中的最大主应力不超过中心区域内的最大主应力的两倍。主表面和侧边缘可以限定多个拐角，并且拐角可以由倒角，圆角或弯曲形状限定。

9. 发明公开

EP3571044A1 GLASS-BASED ARTICLES WITH ENGINEERED STRESS PROFILES AND METHODS OF MANUFACTURE 有权
公开(公告)号：EP3571044A1
公开(公告)日：2019-11-27
申请号：EP18712295.7
申请日：2018-01-16
申请人： Corning Incorporated
发明人： HARRIS, Jason Thomas , SUBRAMANIAN, Vijay , ZHOU, Chunfeng
IPC分类号： B32B17/06 , C03C21/00

10. 发明公开

EP3433065A1 LAMINATED GLASS ARTICLE WITH APERTURE FORMED THEREIN AND METHODS FOR FORMING THE SAME 审中-公开
公开(公告)号：EP3433065A1
公开(公告)日：2019-01-30
申请号：EP17715617.1
申请日：2017-03-24
申请人： Corning Incorporated
发明人： BURNETT, David Aaron , SHAFRIR, Shai Negev , SPRING, Kevin Eugene , SUBRAMANIAN, Vijay
IPC分类号： B28D1/14

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