公开(公告)号：US11912619B2

公开(公告)日：2024-02-27

申请号：US17462848

申请日：2021-08-31

申请人： Corning Incorporated

发明人： Xinyu Cao ,  Christine Cecala ,  Ling Chen ,  Wanghui Chen ,  Yuhui Jin ,  Cameron Robert Nelson ,  Jayantha Senawiratne ,  David Lee Weidman

IPC分类号： C03C3/097 ,  C03C3/091 ,  C03C3/085 ,  C03C15/00 ,  C03C23/00 ,  C09K13/08

CPC分类号： C03C3/091 ,  C03C3/085 ,  C03C3/097 ,  C03C15/00 ,  C03C23/0075 ,  C03C23/0085 ,  C09K13/08

摘要： A textured glass article includes: a body comprising an aluminosilicate glass comprising greater than or equal to 16 wt % Al2O3, the body having at least a first surface; and a plurality of polyhedral surface features extending from the first surface, each of the plurality of polyhedral surface features comprising a base on the first surface, a plurality of facets extending from the first surface, and a surface feature size at the base greater than or equal to 10 μm and less than or equal to 350 μm, wherein the plurality of facets of each polyhedral surface feature converge toward one another.

公开(公告)号：US11691909B2

公开(公告)日：2023-07-04

申请号：US16465259

申请日：2017-11-30

申请人： CORNING INCORPORATED

发明人： Xinyu Cao ,  Haixing Chen ,  Ling Chen ,  Chenglong Dai ,  Kwang je Woo ,  Jianqiang Zhu

IPC分类号： C03C15/00 ,  H10K50/858

CPC分类号： C03C15/00 ,  H10K50/858 ,  C03C2204/08

摘要： A textured glass substrate along with articles comprising a textured glass substrate and methods of making are provided. The substrates retain the mechanical and optical properties of the untextured glass, while the process provides a reliable and low cost, easy scale up method. The resulting glass substrates are of particular use for light extraction in organic light emitting diode structures.

公开(公告)号：US20200017400A1

公开(公告)日：2020-01-16

申请号：US16485337

申请日：2018-02-09

申请人： CORNING INCORPORATED

发明人： Haixing Chen ,  Ling Chen ,  Chenglong Dai ,  Liming Wang ,  Li Yao ,  Jianqiang Zhu

IPC分类号： C03C15/00 ,  C03C21/00 ,  B32B7/12 ,  B32B17/06 ,  B32B3/30 ,  G02B5/02 ,  G02B1/12

摘要： Anti-glare glass-based articles and methods of processing a glass based article to reduce warp are disclosed. A method for processing a glass-based article includes etching a first surface of the glass article to create a first anti-glare surface having a plurality of first anti-glare features and etching a second surface of the glass-based article to create a second anti-glare surface having a plurality of second anti-glare features. At least one of a length, a width, and a diagonal of the glass-based article is greater than or equal to 500 mm. A difference of warp between a first warp value before etching the first surface and the second surface and a second warp value after etching the first surface and the second surface is less than or equal to 0.15 mm across each of one or more 500 mm intervals of length, width, or diagonal of the glass-based article.