公开(公告)号：US20230359074A1

公开(公告)日：2023-11-09

申请号：US18142067

申请日：2023-05-02

Applicant: CORNING INCORPORATED ,  CORNING PRECISION MATERIALS Co., LTD.

Inventor： Jaymin Amin ,  Jason Thomas Harris ,  Shandon Dee Hart ,  Karl William Koch, III ,  Carlo Anthony Kosik Williams ,  Lin Lin ,  Alexandre Michel Mayolet ,  Dong-gun Moon ,  Jeonghong Oh ,  Naveen Prakash ,  James Joseph Price ,  Charlene Marie Smith ,  Ananthanarayanan Subramanian ,  Ljerka Ukrainczyk ,  Florence Christine Monique Verrier ,  Tingge Xu ,  Binwei Zhang ,  Wenlei Zhang

IPC: G02F1/1333 ,  G02F1/19 ,  G02F1/1347 ,  G02B1/14

CPC classification number: G02F1/133305 ,  G02F1/19 ,  G02F1/13471 ,  G02B1/14 ,  G02F2201/50

Abstract: A transparent article is described herein that includes: a substrate comprising an opposing first and second primary surface; and an optical film structure disposed on the first primary surface. The optical film structure comprises a scratch-resistant layer, a plurality of alternating high refractive index (RI) and low RI layers, and an outer and inner structure, the scratch-resistant layer disposed between the outer and inner structures. The outer structure can comprise at least one medium RI layer in contact with one of the high RI layers and the scratch-resistant layer. The medium RI layer comprises an RI from 1.55 to 1.80, each of the high RI layers comprises an RI of >1.80, and each of the low RI layers comprises an RI

公开(公告)号：US20250042806A1

公开(公告)日：2025-02-06

申请号：US18792730

申请日：2024-08-02

Applicant: CORNING INCORPORATED

Inventor： Melanie Lian Geiger ,  Yuhui Jin ,  Cameron Robert Nelson ,  James Joseph Price ,  Ross Johnson Stewart ,  Florence Christine Monique Verrier ,  David Lee Weidman ,  Binwei Zhang

IPC: C03C15/00

Abstract: A textured article is described herein comprising a substrate comprising a textured region defined on a primary surface of the substrate, in which the textured region comprises (a) a Vmp/Sq of at least 0.084, (b) a Vmp/Sq of at least 0.084 and an Smrk2 of at least 90%, and/or (c) a Vmp of at least 10 nm and an Sdq of 0-0.1. The textured article generally has good abrasion resistance and optical properties including antiglare, haze, sparkle, and distinctness of image. A method for making a textured article is also described herein comprising removing a first portion of a primary surface of a substrate through holes penetrating through a stop layer to the primary surface to form seed depressions and unremoved portions, removing the stop layer, and then removing a second portion of the primary surface comprising the seed depressions and the unremoved portions.

公开(公告)号：US20220234947A1

公开(公告)日：2022-07-28

申请号：US17610048

申请日：2020-05-13

Applicant: Corning Incorporated

Inventor： Kaveh Adib ,  Theresa Chang ,  Sean Patrick Coleman ,  Jiangwei Fei ,  Ying Wei ,  Christine Coulter Wolcott ,  Shu Yuan ,  Binwei Zhang ,  Chunhe Zhang

IPC: C03C17/30 ,  C09D183/06

Abstract: Various embodiments provide an article including a substrate and a coating thereon including a functionalized fluorine containing compound crosslinked with a multifunctional siloxane resin. A method of forming the article includes applying a multifunctional siloxane resin to a substrate, applying a functionalized fluorine containing compound to the substrate, and annealing the multifunctional siloxane resin and the functionalized fluorine containing compound.

公开(公告)号：US20230084912A1

公开(公告)日：2023-03-16

申请号：US17893373

申请日：2022-08-23

Applicant: CORNING INCORPORATED

Inventor： Christine Cecala ,  Ronghua Chen ,  Melanie Lian Geiger ,  Yuhui Jin ,  Florence Christine Monique Verrier ,  David Lee Weidman ,  Binwei Zhang

IPC: C03C15/00 ,  C03C21/00 ,  B24C1/06 ,  H05K5/00 ,  H05K5/03

Abstract: Described herein are textured glass-based articles. The textured glass based articles may include a glass-based substrate including a first major surface and a second major surface. At least a portion of one or both of the first major surface and the second major surface is textured, wherein the portion of the one or both of the first major surface and the second major surface that are textured may have a sparkle at 140 ppi of less than or equal to 5% and an uncoupled distinctness-of-image of at least 78%. Methods for making such articles are also described herein.