公开(公告)号：US20240317630A1

公开(公告)日：2024-09-26

申请号：US18443813

申请日：2024-02-16

Applicant: CORNING INCORPORATED

Inventor： Venkatesh Botu ,  Xiaoju Guo ,  Ellen Anne King ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Jingshi Wu

IPC: C03C3/087 ,  C03C3/091 ,  C03C3/095 ,  G02F1/1333

CPC classification number: C03C3/087 ,  C03C3/091 ,  C03C3/095 ,  G02F1/133302 ,  G02F2202/09

Abstract: Substantially alkali free glasses are disclosed with can be used to produce substrates for flat panel display devices, e.g., active-matrix liquid crystal displays (AMLCDs). The glasses have high annealing temperatures and Young's modulus. Methods for producing substantially alkali free glasses using a downdraw process (e.g., a fusion process) are also disclosed.

公开(公告)号：US20220250966A1

公开(公告)日：2022-08-11

申请号：US17612402

申请日：2020-05-15

Applicant: Corning Incorporated

Inventor： Melissann Marie Ashton-Patton ,  Ellen Anne King

IPC: C03C3/093 ,  F21V8/00 ,  C03C4/08

Abstract: Glasses, glass light guide plates and display products comprising light guide plates are disclosed. Glasses are disclosed having a negative color shift. A light guide plate that includes a glass substrate including an edge surface and two major surfaces defining a thickness and an edge surface configured to receive light from a light source and the glass substrate configured to distribute the light from the light source. Methods of processing glass compositions to form a substrate for use as a light guide plate are also provided.

公开(公告)号：US20210347679A1

公开(公告)日：2021-11-11

申请号：US17277904

申请日：2019-09-13

Applicant: CORNING INCORPORATED

Inventor： Adam James Ellison ,  Timothy James Kiczenski ,  Ellen Anne King ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese

IPC: C03C3/093 ,  C03C3/091 ,  C03C1/00

Abstract: Glasses that are substantially free of alkalis that possess high annealing points and, thus, good dimensional stability (i.e., low compaction) for use as TFT backplane substrates in amorphous silicon, oxide and low-temperature polysilicon TFT processes.

公开(公告)号：US20210269354A1

公开(公告)日：2021-09-02

申请号：US17254237

申请日：2019-06-10

Applicant: CORNING INCORPORATED

Inventor： Venkatesh Botu ,  Xiaoju Guo ,  Ellen Anne King ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Jingshi Wu

IPC: C03C3/095 ,  C03C3/087 ,  C03C3/091

Abstract: Substantially alkali free glasses are disclosed with can be used to produce substrates for flat panel display devices, e.g., active-matrix liquid crystal displays (AMLCDs). The glasses have high annealing temperatures and Young's modulus. Methods for producing substantially alkali free glasses using a downdraw process (e.g., a fusion process) are also disclosed.

公开(公告)号：US20210230045A1

公开(公告)日：2021-07-29

申请号：US17051483

申请日：2019-05-01

Applicant: CORNING INCORPORATED

Inventor： MELISSANN MARIE Ashton-Patton ,  Ellen Anne King

IPC: C03C3/093 ,  C03C3/091 ,  C03C4/00 ,  C03C3/095 ,  C03C3/097

Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

公开(公告)号：US10173920B2

公开(公告)日：2019-01-08

申请号：US15594033

申请日：2017-05-12

Applicant: CORNING INCORPORATED

Inventor： Adam James Ellison ,  Jacques Gollier ,  Timothy James Kiczenski ,  Ellen Anne King ,  Luis Alberto Zenteno

IPC: C03C3/091 ,  C03C3/093 ,  C03C4/20 ,  C03C3/087 ,  C03C3/085 ,  C03C4/00 ,  F21V8/00 ,  C03C15/02 ,  G02F1/1335

Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

公开(公告)号：US10077205B2

公开(公告)日：2018-09-18

申请号：US15309975

申请日：2015-05-13

Applicant: Corning Incorporated

Inventor： Bradley Frederick Bowden ,  Adam James Ellison ,  Ellen Anne King

IPC: C03C3/091 ,  C03C3/093 ,  G02F1/1333

CPC classification number: C03C3/093 ,  C03C3/091 ,  G02F1/1333 ,  G02F2001/133302

Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs) and active matrix organic light emitting diode displays (AMOLEDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature.

公开(公告)号：US09902644B2

公开(公告)日：2018-02-27

申请号：US14734707

申请日：2015-06-09

Applicant: CORNING INCORPORATED

Inventor： Adam James Ellison ,  Jacques Gollier ,  Timothy James Kiczenski ,  Ellen Anne King ,  Luis Alberto Zenteno

IPC: C03C3/093 ,  C03C3/091 ,  C03C4/20 ,  C03C3/087 ,  C03C3/085 ,  C03C4/00 ,  F21V8/00 ,  G02F1/1335

CPC classification number: C03C3/091 ,  C03C3/085 ,  C03C3/087 ,  C03C3/093 ,  C03C4/0092 ,  C03C4/20 ,  C03C15/02 ,  G02B6/0065 ,  G02B6/0088 ,  G02F1/133615

Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.

公开(公告)号：US20170247285A1

公开(公告)日：2017-08-31

申请号：US15594033

申请日：2017-05-12

Applicant: CORNING INCORPORATED

Inventor： Adam James Ellison ,  Jacques Gollier ,  Timothy James Kiczenski ,  Ellen Anne King ,  Luis Alberto Zenteno

IPC: C03C3/091 ,  C03C4/20 ,  C03C3/093 ,  C03C4/00

CPC classification number: C03C3/091 ,  C03C3/085 ,  C03C3/087 ,  C03C3/093 ,  C03C4/0092 ,  C03C4/20 ,  C03C15/02 ,  G02B6/0065 ,  G02B6/0088 ,  G02F1/133615

Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.