-
公开(公告)号：US20240391823A1
公开(公告)日：2024-11-28
申请号：US18665998
申请日：2024-05-16
Applicant: CORNING INCORPORATED
Inventor： Jonathan Thomas Beall , Nikolaus Jon Deems , Yuhui Jin , Xinghua Li , Ying Liu , Lei Yuan , Liying Zhang
Abstract: A light-transmitting structure is disclosed. The light-transmitting structure includes a glass-based substrate that has a first major surface and a second major surface opposite the first major surface. The glass-based substrate comprises a first composition that is transparent and has a first refractive index n1. The light-transmitting structure further includes a plurality of surface regions fused with the glass-based substrate to define a light-scattering surface interposed with the first major surface. Each surface region comprises a second composition that is transparent and has a second refractive index n2 that is different than the first refractive index n1. The first major surface and the light-scattering surface define an interface to an ambient environment.
-
Patent Agency Ranking
公开(公告)号：US20230167022A1
公开(公告)日：2023-06-01
申请号：US17994531
申请日：2022-11-28
Applicant: CORNING INCORPORATED
Inventor： Candy Elizabeth Card , Eileen Marie Fanning , Xiaoju Guo , Lina Ma , Lei Yuan , Minghui Zhang
CPC classification number: C03C23/0025 , C03C4/02 , C03C1/06 , C03C21/002 , C03C23/007 , C03C2204/00
Abstract: A method of forming a multi-colored glass substrate comprises: irradiating a first region of a glass substrate with a first high energy source to form a first irradiated glass substrate; and subjecting the irradiated glass substrate to a first heat treatment to form a first heat treated glass substrate, wherein the first heat treated glass substrate comprises a second region having a different transmittance color coordinate in the CIELAB color space, as measured at an article thickness of 1.33 mm under F2 illumination and a 10° standard observer angle, than the first region.
-
公开(公告)号：US20220169557A1
公开(公告)日：2022-06-02
申请号：US17533514
申请日：2021-11-23
Applicant: CORNING INCORPORATED
Inventor： Qiang Fu , Yuhui Jin , Jackie Lynn Kurzejewski , Santona Pal , Florence Christine Monique Verrier , Lei Yuan
Abstract: An antimicrobial glass-based article comprises: a first major surface opposing a second major surface. A first surface region extends 1 micron into the article from the first major surface. The first surface region has an average Ag2O concentration across the first surface region of equal to or greater than 10 mol % and equal to or less than 30 mol %, and a surface roughness Ra of 100 nm or greater.
-
公开(公告)号：US20210107829A1
公开(公告)日：2021-04-15
申请号：US17068158
申请日：2020-10-12
Applicant: CORNING INCORPORATED
Inventor： Naigeng Chen , Matthew Wade Fenton , Timothy Michael Gross , Yuhui Jin , Xinghua Li , Yousef Kayed Qaroush , Lei Yuan
Abstract: Foldable apparatus can comprise a foldable substrate comprising a thickness (T) and a plurality of grooves extending through a first major surface. A groove spacing (Gs) is defined between a pair of grooves. A first groove of the plurality of grooves comprises a groove depth (Gd) and a groove width (Gw). In some embodiments, 7.93-6.19*(Gw/T) −9.52*(Gd/T) +6.05*(Gs/T)
-
公开(公告)号：US20240391827A1
公开(公告)日：2024-11-28
申请号：US18669842
申请日：2024-05-21
Applicant: CORNING INCORPORATED
Inventor： Jonathan Thomas Beall , Nikolaus Jon Deems , Yuhui Jin , Xinghua Li , Ying Liu , Lei Yuan , Liying Zhang
Abstract: A light-transmitting structure is disclosed. The light-transmitting structure includes a laminated glass substrate that has a core layer and a first clad layer fused to a first side of the core layer. The core layer comprises a core glass composition that is transparent and has a core refractive index nC. The first clad layer defines a first surface of the laminated glass substrate and comprises a first clad glass composition that is transparent and has a first clad refractive index nCL1 that is lower than the core refractive index nC. The light-transmitting structure further includes a plurality of interdiffusion regions that extend from the core layer and through the first clad layer to define a light-scattering surface interposed with the first surface. Each interdiffusion region comprises an interdiffusion composition that is transparent and has an interdiffusion refractive index nI that is higher than the first clad refractive index nCL1.
-
公开(公告)号：US20210108077A1
公开(公告)日：2021-04-15
申请号：US17068272
申请日：2020-10-12
Applicant: Corning Incorporated
Inventor： Tara Marie Berleue , Charles Brandenburg , Justin Bernard Bult , Matthew John Dejneka , Sushmit Sunil Kumar Goyal , Timothy Michael Gross , Yungfeng Gu , Yuhui Jin , Jenny Kim , Xinghua Li , Jian Luo , Kevin Robert McCarthy , Weijun Niu , Terri Lee Sines-Melock , Michael Lesley Sorensen , Jonathan Earl Walter , Arline Lee Weikel , Lei Yuan
Abstract: Polymer-based portions comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the polymer-based portion comprises the product of curing 45-75 wt % of a difunctional urethane-acrylate oligomer with 25-55 wt % of a difunctional cross-linking agent and optionally a reactive diluent. In some embodiments, the polymer-based portion comprises the product of curing 75-100 wt % of a reactive diluent and optionally one or more a difunctional urethane-acrylate oligomer and/or a difunctional cross-linking agent. Adhesives comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the adhesive comprises the product of heating 10-35 wt % of a silane-hydride-terminated siloxane and 65-90 wt % of a vinyl-terminated siloxane. In some embodiments, the adhesive comprises the product of irradiating a thiol-containing siloxane and a photo-initiator with at least one wavelength of light that the photo-initiator is sensitive to. Foldable apparatus can comprise the polymer-based portion and/or adhesive.
-
-
-
-
-
Search Results
6
records
(took 0.016 seconds)
