公开(公告)号：US10183889B2

公开(公告)日：2019-01-22

申请号：US15617138

申请日：2017-06-08

Applicant: CORNING INCORPORATED

Inventor： Jacques Gollier ,  Shandon Dee Hart ,  Kelvin Nguyen ,  Alan Thomas Stephens, II ,  James Andrew West ,  Lu Zhang

IPC: G02F1/133 ,  C03C21/00 ,  G02F1/1335 ,  G02B5/02 ,  C03C15/00 ,  G02F1/1333

Abstract: A glass article having a low level of grainy appearance that can appear to have a shift in the pattern of the grains with changing viewing angle of a display, or “sparkle.” The glass article—which, in some embodiments, is a transparent glass sheet—has small-angle-scattering properties and/or distinctness-of-reflected-image (DOI), leading to improved viewability in display applications, especially under high ambient lighting conditions. In some embodiments, the antiglare surface of the glass sheet is an etched surface, with no foreign coating present on the antiglare surface.

公开(公告)号：US09279912B2

公开(公告)日：2016-03-08

申请号：US14623073

申请日：2015-02-16

Applicant: Corning Incorporated

Inventor： Jeffrey Todd Kohli ,  Kelvin Nguyen ,  Lu Zhang

IPC: G02B1/00 ,  G02B1/11 ,  C03C15/00 ,  C03C17/00

CPC classification number: G02B1/11 ,  C03C3/087 ,  C03C3/093 ,  C03C15/00 ,  C03C17/007 ,  C03C2204/08 ,  C03C2217/77 ,  C03C2218/34 ,  Y10T428/24355

Abstract: A glass article including: at least one anti-glare surface having haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein. A method of making the article having an anti-glare surface includes, for example, forming a protective film on selected portions of at least one surface of the article; contacting the at least one surface with a liquid etchant; and removing the protective film from the surface of the article to form the anti-glare surface. A display system that incorporates the glass article, as defined herein, is also disclosed.

Abstract translation: 一种玻璃制品，包括：如本文所定义的至少一种抗眩光表面，其具有雾度，鲜明度，表面粗糙度和均匀性。 制造具有防眩光表面的制品的方法包括例如在制品的至少一个表面的选定部分上形成保护膜; 使所述至少一个表面与液体蚀刻剂接触; 并从制品的表面去除保护膜以形成防眩光表面。 还公开了包含如本文所定义的玻璃制品的显示系统。

公开(公告)号：US20150160376A1

公开(公告)日：2015-06-11

申请号：US14623073

申请日：2015-02-16

Applicant: Corning Incorporated

Inventor： Jeffrey Todd Kohli ,  Kelvin Nguyen ,  Lu Zhang

IPC: G02B1/11

CPC classification number: G02B1/11 ,  C03C3/087 ,  C03C3/093 ,  C03C15/00 ,  C03C17/007 ,  C03C2204/08 ,  C03C2217/77 ,  C03C2218/34 ,  Y10T428/24355

Abstract: A glass article including: at least one anti-glare surface having haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein. A method of making the article having an anti-glare surface includes, for example, forming a protective film on selected portions of at least one surface of the article; contacting the at least one surface with a liquid etchant; and removing the protective film from the surface of the article to form the anti-glare surface. A display system that incorporates the glass article, as defined herein, is also disclosed.

Abstract translation: 一种玻璃制品，包括：如本文所定义的至少一种抗眩光表面，其具有雾度，鲜明度，表面粗糙度和均匀性。 制造具有防眩光表面的制品的方法包括例如在制品的至少一个表面的选定部分上形成保护膜; 使所述至少一个表面与液体蚀刻剂接触; 并从制品的表面去除保护膜以形成防眩光表面。 还公开了包含如本文所定义的玻璃制品的显示系统。

公开(公告)号：US12084373B2

公开(公告)日：2024-09-10

申请号：US17435539

申请日：2020-02-24

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Timothy Michael Gross ,  Jin Su Kim ,  Jesse Kohl ,  Hung Cheng Lu ,  Yu Xiao ,  Liying Zhang ,  Lu Zhang

IPC: C03B17/02 ,  B32B17/06 ,  C03B17/06 ,  C03C3/091 ,  C03C3/093

CPC classification number: C03B17/02 ,  B32B17/06 ,  C03B17/064 ,  C03C3/091 ,  C03C3/093 ,  B32B2307/30

Abstract: Methods for manufacturing glass articles having a target effective coefficient of thermal expansion CTETeff averaged over a temperature range comprise selecting a glass core composition having an average core glass coefficient of thermal expansion CTEcore that is greater than the target effective CTETeff and a glass clad composition having an average clad glass coefficient of thermal expansion CTEclad that is less than the target effective CTETeff; and manufacturing a glass laminate comprising a glass core layer formed from the glass core composition and two or more glass cladding layers fused to the glass core layer, each of the two or more glass cladding layers formed from the glass clad composition such that a ratio of a thickness of the glass core layer to a total thickness of the two or more glass cladding layers is selected to produce the glass laminate having an effective coefficient of thermal expansion CTEeff that is within ±0.5 ppm/° C. of the target effective CTETeff.

公开(公告)号：US11912010B2

公开(公告)日：2024-02-27

申请号：US17437191

申请日：2020-02-25

Applicant: CORNING INCORPORATED

Inventor： Petr Gorelchenko ,  Jin Su Kim ,  Lu Zhang

IPC: B32B7/028 ,  B32B17/06 ,  C03C3/091 ,  C03C3/097 ,  C03C4/18 ,  C03C21/00

CPC classification number: B32B7/028 ,  B32B17/06 ,  C03C3/091 ,  C03C3/097 ,  C03C4/18 ,  B32B2250/03 ,  B32B2307/308 ,  C03C21/002 ,  C03C2204/00

Abstract: A glass substrate comprises a glass clad layer fused to a glass core layer. The glass core layer comprises a core glass composition having an average core coefficient of thermal expansion (CTEcore) and the glass clad layer comprises a clad glass composition having an average clad coefficient of thermal expansion (CTEclad) that is less than the CTEcore. A maximum tensile stress in the glass core layer is less than 15 MPa.

公开(公告)号：US11777067B2

公开(公告)日：2023-10-03

申请号：US17697196

申请日：2022-03-17

Applicant: CORNING INCORPORATED

Inventor： Jiangwei Feng ,  Sean Matthew Garner ,  Jen-Chieh Lin ,  Robert George Manley ,  Timothy James Orsley ,  Richard Curwood Peterson ,  Michael Lesley Sorensen ,  Pei-Lien Tseng ,  Rajesh Vaddi ,  Lu Zhang

IPC: H01L33/62 ,  H01L27/15

CPC classification number: H01L33/62 ,  H01L27/156 ,  H01L2933/0066

Abstract: Display tiles comprising pixel elements on a first surface of a substrate connected by an electrode, a driver located opposite the first surface, and a connector wrapped around an edge surface of the substrate connecting the driver to the pixel elements. Displays comprised of display tiles and methods of manufacturing display tiles and displays are also disclosed.

公开(公告)号：US20210175219A1

公开(公告)日：2021-06-10

申请号：US16771488

申请日：2018-12-10

Applicant: Corning Incorporated

Inventor： Jiangwei Feng ,  Jen-Chieh Lin ,  Lu Zhang

IPC: H01L25/13 ,  C03C17/04 ,  C03C23/00 ,  C03C17/25 ,  C03C17/32 ,  H01L33/00

Abstract: A method of making a display area and a glass tile as well as a display area that includes the glass tile. Prior to assembling the glass tile into the array, an edge treatment is performed on the glass tile, the edge treatment increasing an edge strength of the glass tile, as measured by the four point bend test, to at least about 200 MPa. The edge treatment can, for example, include at least one of plasma jet treatment and protective material application.

公开(公告)号：US20190248703A1

公开(公告)日：2019-08-15

申请号：US16216318

申请日：2018-12-11

Applicant: CORNING INCORPORATED

Inventor： Jacques Gollier ,  Shandon Dee Hart ,  Kelvin Nguyen ,  Alan Thomas Stephens, II ,  James Andrew West ,  Lu Zhang

IPC: C03C21/00 ,  G02B5/02 ,  G02F1/1335 ,  C03C15/00

CPC classification number: C03C21/002 ,  C03C15/00 ,  C03C2204/08 ,  G02B5/0215 ,  G02B5/0294 ,  G02F1/133502 ,  G02F2001/133331

Abstract: A glass article having a low level of grainy appearance that can appear to have a shift in the pattern of the grains with changing viewing angle of a display, or “sparkle.” The glass article—which, in some embodiments, is a transparent glass sheet—has small-angle-scattering properties and/or distinctness-of-reflected-image (DOI), leading to improved viewability in display applications, especially under high ambient lighting conditions. In some embodiments, the antiglare surface of the glass sheet is an etched surface, with no foreign coating present on the antiglare surface.

公开(公告)号：US20180108868A1

公开(公告)日：2018-04-19

申请号：US15784676

申请日：2017-10-16

Applicant: Corning Incorporated

Inventor： Kuan-Ting Kuo ,  Jen-Chieh Lin ,  Lu Zhang

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5262 ,  B05D3/067 ,  H01L51/0097 ,  H01L51/5268 ,  H01L51/56 ,  H01L2251/303 ,  H01L2251/5338 ,  H01L2251/5369 ,  Y02E10/549

Abstract: A process includes providing a base substrate and disposing a precursor on the base substrate. The precursor includes powdered particles of a first material and an organic binder. The process includes photo-thermally treating the precursor to form a light extraction layer. The photo-thermal treatment includes exposing the precursor to a flash lamp that is energized in pulses. The process further includes disposing an organic light emitting diode adjacent to the light extraction layer.

公开(公告)号：US20150299034A1

公开(公告)日：2015-10-22

申请号：US14438755

申请日：2013-10-30

Applicant: CORNING INCORPORATED

Inventor： Jun Hou ,  Yuhui Jin ,  Lu Zhang

IPC: C03C15/00 ,  C09K13/08

CPC classification number: C03C15/00 ,  B44C1/227 ,  C03C10/0018 ,  C09K13/04 ,  C09K13/08 ,  G02F1/133502

Abstract: Methods of modifying glass-ceramic articles and glass-ceramic articles formed therefrom. The methods include providing a glass-ceramic article having a non-damaged surface, applying a chemical etching solution to the non-damaged surface, and removing the chemical etching solution. The chemical etching solution modifies the non-damaged surface so that from about 0.01 μm to about 2 μm of a depth of the glass-ceramic article is removed. The chemical etching solution modifies the non-damage surface of the glass-ceramic article to form a roughened surface having a reduced gloss value and a target roughness value.

Abstract translation: 改性玻璃陶瓷制品和由其形成的玻璃陶瓷制品的方法。 所述方法包括提供具有未损伤表面的玻璃陶瓷制品，向未损坏的表面施加化学蚀刻溶液，以及除去化学蚀刻溶液。 化学蚀刻溶液改变未损坏的表面，从而去除玻璃陶瓷制品的深度的约0.01μm至约2μm。 化学蚀刻溶液改变玻璃陶瓷制品的非损伤表面以形成具有降低的光泽值和目标粗糙度值的粗糙表面。