公开(公告)号：US11964545B2

公开(公告)日：2024-04-23

申请号：US18131662

申请日：2023-04-06

Applicant: CORNING INCORPORATED

Inventor： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

IPC: B60J1/00 ,  B32B17/10 ,  C03B23/035

CPC classification number: B60J1/004 ,  B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/1088 ,  B32B17/10889 ,  C03B23/0357 ,  B32B2605/006

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

公开(公告)号：US20230271483A1

公开(公告)日：2023-08-31

申请号：US18131662

申请日：2023-04-06

Applicant: CORNING INCORPORATED

Inventor： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

IPC: B60J1/00 ,  C03B23/035 ,  B32B17/10

CPC classification number: B60J1/004 ,  B32B17/1088 ,  B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/10889 ,  C03B23/0357 ,  B32B2605/006

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

公开(公告)号：US11642943B2

公开(公告)日：2023-05-09

申请号：US17961637

申请日：2022-10-07

Applicant: CORNING INCORPORATED

Inventor： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

IPC: B60J1/00 ,  C03B23/035 ,  B32B17/10

CPC classification number: B60J1/004 ,  B32B17/10036 ,  B32B17/1088 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/10889 ,  C03B23/0357 ,  B32B2605/006

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

公开(公告)号：US20180281567A1

公开(公告)日：2018-10-04

申请号：US16002160

申请日：2018-06-07

Applicant: Corning Incorporated

Inventor： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

IPC: B60J1/00 ,  B32B17/10 ,  C03B23/035

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

公开(公告)号：US20170008377A1

公开(公告)日：2017-01-12

申请号：US15204452

申请日：2016-07-07

Applicant: CORNING INCORPORATED

Inventor： William Keith Fisher ,  Mark Stephen Friske ,  Steven Luther Moyer ,  Paul George Rickerl

IPC: B60J1/00 ,  C03B23/035

CPC classification number: B60J1/004 ,  B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/10816 ,  B32B17/1088 ,  B32B17/10889 ,  B32B2605/006 ,  C03B23/0357

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

Abstract translation: 本公开的原理和实施例一般涉及由复杂弯曲的基板和诸如汽车窗玻璃的平坦基板制成的复合弯曲的层压板，以及从弯曲基板和平坦基板冷成型复曲面玻璃产品的方法。 在一个或多个实施例中，层压体包括具有第一表面和与第一表面相对的第二表面的第一复合曲面玻璃基板，具有第三表面的第二复曲面玻璃基板和与第三表面相对的第四表面， 之间; 以及固定在所述第二凸表面和第三表面上的聚合物夹层，其中所述第三表面和第四表面具有分别具有不同的压缩应力值，使得所述第四表面具有大于所述第三表面的压缩应力值的压缩应力值 。

公开(公告)号：US20160250982A1

公开(公告)日：2016-09-01

申请号：US15054228

申请日：2016-02-26

Applicant: CORNING INCORPORATED

Inventor： William Keith Fisher ,  Michael John Moore ,  Steven Luther Moyer

IPC: B60R13/08 ,  B32B17/06 ,  G10K11/16

CPC classification number: B60R13/08 ,  B32B17/06 ,  B32B17/10036 ,  B32B17/10119 ,  B32B17/10137 ,  B32B2307/102 ,  B32B2605/08 ,  B32B2607/00 ,  G10K11/16 ,  G10K11/168

Abstract: Embodiments of a laminate exhibiting enhanced acoustic performance are described. In one or more embodiments, the laminate includes a first substrate, an interlayer structure and a second substrate. One or both the first substrate and the second substrate have a thickness less than about 1.5 mm. In one or more embodiments, the interlayer structure includes a first interlayer and a second interlayer, wherein the first interlayer has a lower shear modulus than the second interlayer and is positioned near the center of the laminate (i.e., positioned at a thickness range from about 0.4t to about 0.6t, where t is the laminate thickness). The laminates exhibit a transmission loss of greater than about 38 dB over a frequency range from about 2500 Hz to about 6000 Hz. Vehicles and architectural panels including the laminates described herein are also provided.

Abstract translation: 描述了表现出增强的声学性能的层压体的实施例。 在一个或多个实施例中，层压体包括第一衬底，层间结构和第二衬底。 第一基板和第二基板中的一个或两个具有小于约1.5mm的厚度。 在一个或多个实施方案中，层间结构包括第一中间层和第二中间层，其中第一中间层具有比第二中间层更低的剪切模量并且位于层压体的中心附近（即，位于约 0.4t至约0.6t，其中t为层压板厚度）。 层压板在从约2500Hz到约6000Hz的频率范围内表现出大于约38dB的传输损耗。 还提供了包括本文所述的层压体的车辆和建筑面板。