-
公开(公告)号：US11104604B2
公开(公告)日：2021-08-31
申请号：US16485337
申请日：2018-02-09
Applicant: CORNING INCORPORATED
Inventor： Haixing Chen , Ling Chen , Chenglong Dai , Liming Wang , Li Yao , Jianqiang Zhu
Abstract: 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.
-
公开(公告)号：US20220002192A1
公开(公告)日：2022-01-06
申请号：US17295226
申请日：2019-11-08
Applicant: CORNING INCORPORATED
Inventor： Haixing Chen , Chenglong Dai , Jun Hou
Abstract: A method of making a strengthened article that includes: providing an article comprising a glass, glass-ceramic or ceramic composition with a plurality of ion-exchangeable alkali metal ions, a first primary surface and a second primary surface; forming a SiO2-containing film over the first primary surface, wherein the SiO2-containing film comprises a thickness from about 5 nanometers to about 20 nanometers; forming an anti-glare surface integral with the second primary surface; providing a first ion-exchange bath comprising a plurality of ion-exchanging alkali metal ions, each having a larger size than the size of the ion-exchangeable alkali metal ions; and submersing the article in the first ion-exchange bath at a first ion-exchange temperature and duration to form a strengthened article. Further, the strengthened article comprises a compressive stress region extending from the first primary surface and the second primary surface to first and second selected depths, respectively.
-
公开(公告)号：US11691909B2
公开(公告)日：2023-07-04
申请号：US16465259
申请日：2017-11-30
Applicant: CORNING INCORPORATED
Inventor： Xinyu Cao , Haixing Chen , Ling Chen , Chenglong Dai , Kwang je Woo , Jianqiang Zhu
IPC: C03C15/00 , H10K50/858
CPC classification number: C03C15/00 , H10K50/858 , C03C2204/08
Abstract: 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.
-
4.发明申请公开(公告)号：US20200017400A1
公开(公告)日：2020-01-16
申请号：US16485337
申请日：2018-02-09
Applicant: CORNING INCORPORATED
Inventor： Haixing Chen , Ling Chen , Chenglong Dai , Liming Wang , Li Yao , Jianqiang Zhu
Abstract: 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.
-
-
-
Search Results
4
records
(took 0.015 seconds)
