公开(公告)号：US20160207819A1

公开(公告)日：2016-07-21

申请号：US14913904

申请日：2014-08-21

Applicant: CORNING INCORPORATED

Inventor： Thomas Michael Cleary ,  James Gregory Couillard ,  Kintu Odinga X Early ,  Timothy Scott Huten

IPC: C03B25/02 ,  B32B17/10 ,  C03C21/00

CPC classification number: C03B25/025 ,  B32B17/10036 ,  B32B17/10091 ,  B32B17/10137 ,  B32B17/10743 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  C03C21/002 ,  C03C23/007 ,  C03C2218/34

Abstract: A method of providing locally annealed regions for a glass article. The method includes providing a strengthened glass article having a first surface compressive stress and a first depth of layer of compressive stress, annealing the strengthened glass article to achieve a second surface compressive stress and a second depth of layer of compressive stress, and masking a portion of the glass article during the annealing step to achieve a third surface compressive stress and a third depth of layer of compressive stress in the masked portion. The glass article can be a laminate structure comprising a first glass layer, a second glass layer, and at least one polymer interlayer intermediate the first and second glass layers. The glass layers can include differing surface compressive stresses depths of layer of compressive stress.

Abstract translation: 为玻璃制品提供局部退火区域的方法。 该方法包括提供具有第一表面压缩应力和第一压缩应力层的强化玻璃制品，退火强化的玻璃制品以实现第二表面压缩应力和第二压缩应力层的深度，以及掩蔽部分 在退火步骤期间实现第三表面压缩应力和第三深度的压缩应力层。 玻璃制品可以是包括第一玻璃层，第二玻璃层和在第一和第二玻璃层之间的至少一个聚合物中间层的层压结构。 玻璃层可以包括压缩应力层的不同的表面压应力深度。

公开(公告)号：US20160207290A1

公开(公告)日：2016-07-21

申请号：US14915437

申请日：2014-08-28

Applicant: CORNING INCORPORATED

Inventor： Thomas Michael Cleary ,  Kintu Odinga X Early ,  Mark Stephen Friske ,  Shandon Dee Hart ,  Guangli Hu ,  Brenna Elizabeth Marcellus ,  Chunhe Zhang

IPC: B32B17/10 ,  B32B37/18

CPC classification number: B32B17/10036 ,  B32B17/10091 ,  B32B17/10119 ,  B32B17/10137 ,  B32B17/10146 ,  B32B17/10174 ,  B32B17/10366 ,  B32B17/10743 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  B32B37/182 ,  B32B2307/412 ,  B32B2307/558 ,  B32B2315/08 ,  B32B2398/00 ,  B32B2605/006

Abstract: A laminate structure having a first glass layer, a second glass layer, and at least one polymer interlayer intermediate the first and second glass layers. In some embodiments, the first glass layer can be comprised of a strengthened glass having first and second surfaces, the second surface being adjacent the interlayer and chemically polished and the second glass layer can be comprised of a strengthened glass having third and fourth surfaces, the fourth surface being opposite the interlayer and chemically polished and the third surface being adjacent the interlayer and having a substantially transparent coating formed thereon. In another embodiment, the first glass layer is curved and the second glass layer is substantially planar and cold formed onto the first glass layer to provide a difference in surface compressive stresses on the surfaces of the second glass layer.

Abstract translation: 一种具有第一玻璃层，第二玻璃层和在第一和第二玻璃层之间的至少一个聚合物夹层的层压结构。 在一些实施例中，第一玻璃层可以由具有第一表面和第二表面的强化玻璃构成，第二表面邻近中间层并进行化学抛光，第二玻璃层可以由具有第三和第四表面的强化玻璃构成， 第四表面与中间层相对并被化学抛光，并且第三表面邻近中间层并且具有在其上形成的基本上透明的涂层。 在另一个实施例中，第一玻璃层是弯曲的，并且第二玻璃层基本上是平面的并且冷成型在第一玻璃层上，以提供在第二玻璃层的表面上的表面压缩应力的差异。