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21.发明授权公开(公告)号：US11261119B2
公开(公告)日：2022-03-01
申请号：US16753972
申请日：2018-10-05
Applicant: CORNING INCORPORATED
Inventor： Vikram Bhatia , Ah-Young Park , Yousef Kayed Qaroush , Neng Wang
IPC: C03B23/023 , B32B17/10 , C03C21/00 , B32B7/02
Abstract: Articles and methods related to the cold-forming of glass laminate articles utilizing stress prediction analysis are provided. A cold-forming estimator (CFE) value that is related to the stress experienced by a glass sheet of a glass laminate during cold-forming is calculated based on a plurality of geometric parameters of glass layer(s) of a glass laminate article. The calculated CFE value is compared to a cold-forming threshold related to the probability that defects are formed in the complexly curved glass laminate article during cold-forming. Cold-formed glass laminate articles are also provided having geometric parameters such that the CFE value is below the cold-forming threshold.
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22.发明申请公开(公告)号：US20200239351A1
公开(公告)日：2020-07-30
申请号：US16753972
申请日：2018-10-05
Applicant: CORNING INCORPORATED
Inventor： Vikram Bhatia , Ah-Young Park , Yousef Kayed Qaroush , Neng Wang
IPC: C03B23/023 , B32B17/10 , C03C21/00
Abstract: Articles and methods related to the cold-forming of glass laminate articles utilizing stress prediction analysis are provided. A cold-forming estimator (CFE) value that is related to the stress experienced by a glass sheet of a glass laminate during cold-forming is calculated based on a plurality of geometric parameters of glass layer(s) of a glass laminate article. The calculated CFE value is compared to a cold-forming threshold related to the probability that defects are formed in the complexly curved glass laminate article during cold-forming. Cold-formed glass laminate articles are also provided having geometric parameters such that the CFE value is below the cold-forming threshold.
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公开(公告)号：US20180215008A1
公开(公告)日：2018-08-02
申请号：US15745843
申请日：2016-07-18
Applicant: Corning Incorporated
Inventor： James William Brown , Yousef Kayed Qaroush , Shai Negev Shafrir , Yuyin Tang , Naiyue Zhou
CPC classification number: B24B41/068 , B24B9/102 , B24B37/04
Abstract: A glass support system for a glass edge finishing apparatus includes a vacuum member that is configured to extend lengthwise in a glass feed direction and along an edge of a glass substrate. The vacuum member has a vacuum body that includes a pressure chamber located therein and a support surface having an array of vacuum openings extending therethrough and in communication with the pressure chamber. The array of vacuum openings is arranged in multiple, side-by-side rows with substantially uniform spacing between the vacuum openings along each one of the multiple rows.
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公开(公告)号：US20250154049A1
公开(公告)日：2025-05-15
申请号：US18839092
申请日：2023-02-27
Applicant: CORNING INCORPORATED
Inventor： Indrani Bhattacharyya , Ling Chen , Wanghui Chen , Jiangwei Feng , Sushmit Sunil Kumar Goyal , Yuhui Jin , Peter Joseph Lezzi , Yousef Kayed Qaroush
Abstract: Methods of forming a foldable apparatus can involve contacting an existing first major surface of a foldable substrate with an alkaline solution to remove an outer layer to form a new first major surface. In aspects, the alkaline solution comprises about 10 weight % or more of a hydroxide-containing base and/or a pH of about 14 or more. Methods of forming a foldable apparatus can comprise contacting a first major surface of a foldable substrate with a first alkaline detergent solution under sonication. Methods of forming a foldable apparatus can comprise contacting an existing first major surface of a foldable substrate with an acidic solution having a pH from about 3.3 to about 3.5 and a fluorine-containing compound. Methods of forming a foldable apparatus can comprise contacting an existing first major surface of a foldable substrate with a solution comprising fluorosilicic acid.
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公开(公告)号：US20220282130A1
公开(公告)日：2022-09-08
申请号：US17637298
申请日：2020-08-12
Applicant: CORNING INCORPORATED
Inventor： Shinu Baby , Naigeng Chen , Edward John Fewkes , Dhananjay Joshi , Andrew Peter Kittleson , Yousef Kayed Qaroush , Ying Zhang
Abstract: Articles including a substrate, a cover glass layer disposed over a top surface of the substrate, and an adhesive layer having a dynamic elastic modulus disposed between a bottom surface of the cover glass layer and the top surface of the substrate. The cover glass layer may have a thickness in the range of 1 micron to 200 microns. The dynamic elastic modulus of the adhesive layer may include a first elastic modulus in the range of 10 kPa to 1000 kPa measured at a stress frequency in the range of 0 Hertz to 5 Hertz and a temperature of 23 degrees C., and a second elastic modulus of 500 MPa or more measured at a stress frequency in the range of 10 Hertz to 1000 Hertz and a temperature of 23 degrees C. The adhesive layer may be optically transparent. The articles may be bendable electronic display devices or bendable electronic display device modules.
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Patent Agency Ranking
公开(公告)号：US20220185717A1
公开(公告)日：2022-06-16
申请号：US17602324
申请日：2020-03-30
Applicant: CORNING INCORPORATED
Inventor： Vikram Bhatia , Ah-Young Park , Yousef Kayed Qaroush , Zheming Zheng
Abstract: A cold-formed glass laminate may include a first ply of 3D formed glass with a first thickness and a first strength. The first ply may include pre-formed residual compressive stresses in a peripheral edge portion adapted to offset tensile stresses resulting from a cold-forming process. The laminate may also include a second ply of 3D formed glass with a second thickness less than the first thickness and a second strength greater than the first strength. An adhesive may be arranged between the first ply and the second ply and post-formed residual stresses in the peripheral edge portion of the first ply of the laminate may remain compressive. A method of forming a glass laminate with compressive edge stresses is also described.
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公开(公告)号：US20210370774A1
公开(公告)日：2021-12-02
申请号：US17286132
申请日：2019-10-15
Applicant: CORNING INCORPORATED
Inventor： Amey Ganpat Badar , Timothy Michael Gross , Khaled Layouni , Torsten Nath , Jong Se Park , Michael William Price , Yousef Kayed Qaroush , Yang Yang
IPC: B60K35/00
Abstract: An automotive display module can include a mounting bracket, a display panel, a cover substrate, and a frame member. The mounting bracket can be securable to a component of an automobile. The display panel can be coupled to the mounting bracket and the frame member can be connected to a back side of the cover substrate.
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28.发明申请公开(公告)号：US20210354645A1
公开(公告)日：2021-11-18
申请号：US17286096
申请日：2019-10-14
Applicant: CORNING INCORPORATED
Inventor： Amey Ganpat Badar , Khaled Layouni , Jong Se Park , Yousef Kayed Qaroush , Yang Yang
Abstract: A vehicle interior system is provided. The vehicle interior system includes a back structure that further includes one or more display devices for a vehicle user. A transparent cover material is attached to the back structure. The vehicle interior system includes a collapsible energy-absorbing support for attaching the back structure to a frame of the vehicle. The collapsible energy-absorbing support is configured to dissipate kinetic energy via plastic deformation. In particular embodiments, the collapsible energy-absorbing support comprises a hollow tube or a formed rectangular plate.
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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)
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公开(公告)号：US20190315099A1
公开(公告)日：2019-10-17
申请号：US16346304
申请日：2017-10-27
Applicant: Corning Incorporated
Inventor： Shinu Baby , Dana Craig Bookbinder , Polly Wanda Chu , Timothy Michael Gross , Yousef Kayed Qaroush
Abstract: A glass article having a first glass layer, a second glass layer disposed adjacent to the first glass layer, and an interface slidably coupling the first glass layer to the second glass layer. The interface has a thickness of from 2 nm to 500 nm. The glass article is characterized by: (a) an absence of failure when the article is held at a parallel plate separation distance of 10 mm for 60 minutes at 25° C. and 50% relative humidity; (b) a puncture resistance of greater than about 6 kgf when the second glass layer is supported by (i) a 50 μm thick pressure-sensitive adhesive having an elastic modulus of less than 1 GPa and (ii) an approximately 100 μm thick polyethylene terephthalate layer having an elastic modulus of less than 10 GPa, and the first glass layer is loaded with a tungsten carbide ball having a 1 mm diameter.
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