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公开(公告)号:US20210239584A1
公开(公告)日:2021-08-05
申请号:US17237437
申请日:2021-04-22
Applicant: CORNING INCORPORATED
Inventor: Gabriel Pierce Agnello , Chong Pyung An , Zhenxing Hu , Bosun Jang , Peter Knowles , Balamurugan Meenakshi Sundaram , Douglas Miles Noni, JR. , Richard Sean Priestley , Jamie Todd Westbrook
Abstract: An apparatus for testing the edge strength of a discrete sheet of material such as glass where the sheet has an irregular free-form shaped outline is disclosed. The apparatus can include a plurality of assemblies configured for selectively applying a 3-point bending load on an edge of the sheet of material in a test region of the apparatus, a detection mechanism that optically measures strain in the sheet of material in the region, and a processor that determines the stress in the sheet based on the measured strain by calculating the stress that would be required to produce the measured strain in the sheet of material.
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公开(公告)号:US11906483B2
公开(公告)日:2024-02-20
申请号:US17285587
申请日:2020-05-06
Applicant: CORNING INCORPORATED
Inventor: Gabriel Pierce Agnello , Chong Pyung An , Zhenxing Hu , Bosun Jang , Peter Knowles , Balamurugan Meenakshi Sundaram , Douglas Miles Noni, Jr. , Richard Sean Priestley , Jamie Todd Westbrook
CPC classification number: G01N3/20 , G01N3/068 , G01N2203/0023 , G01N2203/0282 , G01N2203/0647
Abstract: An apparatus for testing a sheet of brittle material is disclosed. The apparatus can include a plurality of assemblies configured for selectively applying a 3-point bending load on an edge of the sheet of material in a test region of the apparatus, a detection mechanism that optically measures strain in the sheet of material in the region, and a processor that determines the stress in the sheet based on the measured strain by calculating the stress that would be required to produce the measured strain in the sheet of material.
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公开(公告)号:US10800143B2
公开(公告)日:2020-10-13
申请号:US15156620
申请日:2016-05-17
Applicant: CORNING INCORPORATED
Inventor: Thomas Michael Cleary , Douglas Edmon Goforth , Richard Sean Priestley , ChuanChe Wang , Aramais Zakharian
IPC: B32B17/10 , C03C21/00 , G02B27/01 , B32B17/06 , B32B27/40 , B32B27/30 , B32B27/06 , B32B9/04 , B32B27/36
Abstract: Embodiments of a glass laminate structure comprising a non-strengthened glass sheet, a strengthened glass sheet, and at least one polymer interlayer intermediate the external and internal glass sheets are disclosed. The strengthened glass sheet can have a thickness ranging from about 0.3 mm to about 1.5 mm, the non-strengthened glass sheet can have a thickness ranging from about 1.5 mm to about 3.0 mm, and the polymer interlayer can have a first edge with a first thickness and a second edge opposite the first edge with a second thickness greater than the first thickness. The glass laminate structures provide advantageous optical properties. The glass laminate structure can be employed to provide a transparent display screen that minimizes image offset between two images formed by two reflections at two surfaces of the strengthened internal glass sheet.
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公开(公告)号:US20220057309A1
公开(公告)日:2022-02-24
申请号:US17285587
申请日:2020-05-06
Applicant: CORNING INCORPORATED
Inventor: Gabriel Pierce Agnello , Chong Pyung An , Zhenxing Hu , Bosun Jang , Peter Knowles , Balamurugan Meenakshi Sundaram , Douglas Miles Noni, JR. , Richard Sean Priestley , Jamie Todd Westbrook
Abstract: An apparatus for testing a sheet of brittle material is disclosed. The apparatus can include a plurality of assemblies configured for selectively applying a 3-point bending load on an edge of the sheet of material in a test region of the apparatus, a detection mechanism that optically measures strain in the sheet of material in the region, and a processor that determines the stress in the sheet based on the measured strain by calculating the stress that would be required to produce the measured strain in the sheet of material.
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5.
公开(公告)号:US20160257095A1
公开(公告)日:2016-09-08
申请号:US15156620
申请日:2016-05-17
Applicant: CORNING INCORPORATED
Inventor: Thomas Michael Cleary , Douglas Edmon Goforth , Richard Sean Priestley , ChuanChe Wang , Aramais Zakharian
Abstract: Embodiments of a glass laminate structure comprising a non-strengthened glass sheet, a strengthened glass sheet, and at least one polymer interlayer intermediate the external and internal glass sheets are disclosed. The strengthened glass sheet can have a thickness ranging from about 0.3 mm to about 1.5 mm, the non-strengthened glass sheet can have a thickness ranging from about 1.5 mm to about 3.0 mm, and the polymer interlayer can have a first edge with a first thickness and a second edge opposite the first edge with a second thickness greater than the first thickness. The glass laminate structures provide advantageous optical properties. The glass laminate structure can be employed to provide a transparent display screen that minimizes image offset between two images formed by two reflections at two surfaces of the strengthened internal glass sheet.
Abstract translation: 公开了包括非强化玻璃板,强化玻璃板和在外部和内部玻璃板之间的至少一个聚合物夹层的玻璃层压结构的实施例。 强化玻璃板可以具有约0.3mm至约1.5mm的厚度,非强化玻璃板可以具有约1.5mm至约3.0mm的厚度,并且聚合物夹层可以具有第一边缘,其具有第一边缘 厚度和与第一边缘相对的第二边缘,第二厚度大于第一厚度。 玻璃层压结构提供有利的光学性能。 可以使用玻璃层压结构来提供透明显示屏,其使得加强的内部玻璃板的两个表面处的两个反射形成的两个图像之间的图像偏移最小化。
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6.
公开(公告)号:US20150160140A1
公开(公告)日:2015-06-11
申请号:US14403694
申请日:2013-05-23
Applicant: Corning Incorporated
Inventor: Kiat Chyai Kang , Richard Sean Priestley
IPC: G01N21/89
CPC classification number: G01N21/8914 , G01L1/24 , G01N21/896
Abstract: An apparatus (10) is provided for inspecting a flexible glass ribbon. In one example, the apparatus includes at least one storage roll (16) for storing a length of the flexible glass ribbon (12). In another example, the apparatus further includes an inspection device (50). In yet another example, the inspection device can inspect a characteristic of an unrolled portion (28) of the flexible glass ribbon (12) spanning along a travel path (14) of the flexible glass ribbon.
Abstract translation: 提供了一种用于检查柔性玻璃带的装置(10)。 在一个示例中,该设备包括用于存储一段长度的柔性玻璃带(12)的至少一个存储卷(16)。 在另一示例中,该装置还包括检查装置(50)。 在又一示例中,检查装置可以检查沿柔性玻璃带的行进路径(14)跨越的柔性玻璃带(12)的展开部分(28)的特性。
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公开(公告)号:US11906482B2
公开(公告)日:2024-02-20
申请号:US17237437
申请日:2021-04-22
Applicant: CORNING INCORPORATED
Inventor: Gabriel Pierce Agnello , Chong Pyung An , Zhenxing Hu , Bosun Jang , Peter Knowles , Balamurugan Meenakshi Sundaram , Douglas Miles Noni, Jr. , Richard Sean Priestley , Jamie Todd Westbrook
CPC classification number: G01N3/20 , G01N3/068 , G01N2203/0023 , G01N2203/0282 , G01N2203/0647
Abstract: An apparatus for testing the edge strength of a discrete sheet of material such as glass where the sheet has an irregular free-form shaped outline is disclosed. The apparatus can include a plurality of assemblies configured for selectively applying a 3-point bending load on an edge of the sheet of material in a test region of the apparatus, a detection mechanism that optically measures strain in the sheet of material in the region, and a processor that determines the stress in the sheet based on the measured strain by calculating the stress that would be required to produce the measured strain in the sheet of material.
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公开(公告)号:US09683945B2
公开(公告)日:2017-06-20
申请号:US14403694
申请日:2013-05-23
Applicant: Corning Incorporated
Inventor: Kiat Chyai Kang , Richard Sean Priestley
IPC: G01N21/84 , G01N21/89 , G01L1/24 , G01N21/896
CPC classification number: G01N21/8914 , G01L1/24 , G01N21/896
Abstract: An apparatus (10) is provided for inspecting a flexible glass ribbon. In one example, the apparatus includes at least one storage roll (16) for storing a length of the flexible glass ribbon (12). In another example, the apparatus further includes an inspection device (50). In yet another example, the inspection device can inspect a characteristic of an unrolled portion (28) of the flexible glass ribbon (12) spanning along a travel path (14) of the flexible glass ribbon.
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9.
公开(公告)号:US20150251377A1
公开(公告)日:2015-09-10
申请号:US14638224
申请日:2015-03-04
Applicant: CORNING INCORPORATED
Inventor: Thomas Michael Cleary , Douglas Edmon Goforth , Richard Sean Priestley , ChuanChe Wang , Aramais Robert Zakharian
CPC classification number: B32B3/263 , B32B17/064 , B32B17/10036 , B32B17/10119 , B32B17/10137 , B32B17/10568 , B32B2605/08 , G02B2027/0194 , Y10T428/24612
Abstract: A glass laminate structure comprising a non-strengthened external glass sheet, a strengthened internal glass sheet, and at least one polymer interlayer intermediate the external and internal glass sheets. The internal glass sheet can have a thickness ranging from about 0.3 mm to about 1.5 mm, the external glass sheet can have a thickness ranging from about 1.5 mm to about 3.0 mm, and the polymer interlayer can have a first edge with a first thickness and a second edge opposite the first edge with a second thickness greater than the first thickness. Other embodiments include external and internal strengthened glass sheets as well as an external strengthened glass sheet and an internal non-strengthened glass sheet.
Abstract translation: 一种玻璃层压结构,其包括未加强的外部玻璃片,加强的内部玻璃片,以及位于所述外部和内部玻璃片之间的至少一个聚合物夹层。 内部玻璃板可以具有约0.3mm至约1.5mm的厚度,外部玻璃板可以具有约1.5mm至约3.0mm的厚度,并且聚合物中间层可以具有第一厚度和第一厚度, 与所述第一边缘相对的第二边缘,具有大于所述第一厚度的第二厚度。 其他实施例包括外部和内部强化玻璃板以及外部强化玻璃板和内部非强化玻璃板。
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