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11.发明申请公开(公告)号：US20180351130A1
公开(公告)日：2018-12-06
申请号：US15778333
申请日：2016-11-22
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Theresa Chang , Leonard Charles Dabich , Mark Alan Lewis , Stephan Lvovich Logunov , Mark Alejandro Quesada , Wageesha Senaratne , Alexander Mikhailovich Streltsov
CPC classification number: H01L51/5246 , H01L51/56
Abstract: A laser weldable device housing substrate, device housing and related method are provided. The substrate includes a first surface, a second surface opposite the first surface, and a thin inorganic particle layer supported by the first surface. The inorganic particle layer includes a plurality of particles arranged in a layer on the first surface. The particles have an average diameter of less than or equal to 1.0 μm, and the inorganic particle layer has an average thickness of less than or equal to 5 μm.
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公开(公告)号：US09919953B2
公开(公告)日：2018-03-20
申请号：US15235610
申请日：2016-08-12
Applicant: Corning Incorporated
CPC classification number: C03C10/0027 , C03B17/064 , C03B17/067 , C03C10/00 , C03C10/0009 , C03C10/0018
Abstract: A down-drawable glass ceramic. The glass ceramic has a composition which yields a liquidus viscosity that enables formation of the parent glass by down-draw techniques such as fusion-draw and slot-draw methods. The resulting glass ceramic is white or translucent in appearance with high strength achieved through heat treatment of the fusion-formed glass.
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公开(公告)号：US20170240460A1
公开(公告)日：2017-08-24
申请号：US15521707
申请日：2015-10-29
Applicant: Corning Incorporated
Inventor： Heather Debra Boek , Natesan Venkataraman , Mark Owen Weller
Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % AI2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li20 and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %)) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.
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公开(公告)号：US12017947B2
公开(公告)日：2024-06-25
申请号：US17724810
申请日：2022-04-20
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Heather Debra Boek , Ling Cai , Mark Owen Weller
CPC classification number: C03C10/0045 , C03C4/16 , C03C10/0054 , C03C2203/10
Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.
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公开(公告)号：US20210139367A1
公开(公告)日：2021-05-13
申请号：US17262923
申请日：2019-07-09
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Heather Debra Boek , Ling Cai , Mark Owen Weller
Abstract: A glass-ceramic includes SiO2 in a range of 40 mol. % to 80 mol. %; Al2O3 in a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of B2O3, ZnO, and TiO2, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.
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Patent Agency Ranking
公开(公告)号：US20210068249A1
公开(公告)日：2021-03-04
申请号：US17004502
申请日：2020-08-27
Applicant: Corning Incorporated
Inventor： William Peter Addiego , Heather Debra Boek , Jennifer Anella Heine , Kenneth Edward Hrdina , Dayue Jiang , Geraint Owen , Paul George Rickerl , Tora Ann-Beatrice Eline SIrkka , WIlliam Richard Trutna
Abstract: A PCB laminate material includes at least one polymer layer and at least one inorganic layer, such that the PCB laminate material has a dielectric loss tangent of less than 6×10−3 at 10 GHz (or higher frequency). The inorganic layer or layers of the PCB laminate material may comprise silica-based materials (including silica fabrics), low-loss glass with a dielectric loss tangent of about 0.006 at 10 GHz (or higher frequency), glass-ceramics, or ceramic materials (e.g., alumina). PCB laminate materials may also include at least one fluoropolymer layer. PCB laminate materials described herein combine good dielectric performance (i.e., low dielectric loss), dimensional stability at elevated temperature (e.g., at 260° C. for 30 seconds), and sufficient mechanical strength to permit handling during production. Printed circuit boards comprising the PCB laminate materials and methods for making the same are also disclosed herein.
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公开(公告)号：US10918110B2
公开(公告)日：2021-02-16
申请号：US15202272
申请日：2016-07-05
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , John Christopher Mauro , Lisa Anne Moore , Michael S Pambianchi , Natesan Venkataraman , Mark Owen Weller
Abstract: A glass laminate for an architectural element has a glass substrate coupled to the architectural element and defines a primary surface facing away from the architectural element. A phase-separable glass cladding is coupled to the primary surface. The cladding has an interconnected matrix with a first phase composition and a second phase that has a second phase composition different than the first phase composition. The second phase is distributed throughout the interconnected matrix. A copper phase is distributed within the interconnected matrix. The glass cladding has an antimicrobial log kill rate greater than about 4 as measured by an EPA Copper Test Protocol.
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公开(公告)号：US10752536B2
公开(公告)日：2020-08-25
申请号：US15521707
申请日：2015-10-29
Applicant: Corning Incorporated
Inventor： Heather Debra Boek , Natesan Venkataraman , Mark Owen Weller
Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % AI2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li2O and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %)) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.
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公开(公告)号：US10457595B2
公开(公告)日：2019-10-29
申请号：US15522198
申请日：2015-10-29
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Leonard Charles Dabich, II , David Alan Deneka , Jin Su Kim , Shari Elizabeth Koval , Stephan Lvovich Logunov , Mark Alejandro Quesada , Alexander Mikhailovich Streltsov
IPC: B32B17/00 , B32B17/06 , B32B7/04 , C03C23/00 , C03C17/02 , C03C17/23 , C03C27/06 , H01L51/52 , C03C3/14 , C03C3/247 , C03C17/06 , C03C27/04 , C03C27/10 , C01G19/02 , C03C3/16 , C03C3/23 , C03C15/00
Abstract: A method of forming a sealed device comprising providing a first substrate having a first surface, providing a second substrate adjacent the first substrate, and forming a weld between an interface of the first substrate and the adjacent second substrate, wherein the weld is characterized by ((σtensile stress location)/(σinterface laser weld)) 10 MPa or >1 MPa where σtensile stress location is the stress present in the first substrate and σinterface laser weld is the stress present at the interface. This method may be used to manufacture a variety of different sealed packages.
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公开(公告)号：US10227256B2
公开(公告)日：2019-03-12
申请号：US15094353
申请日：2016-04-08
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Glen Bennett Cook , Victoria Ann Edwards , Mark Owen Weller
IPC: C03C15/00 , B32B17/06 , C03C23/00 , B32B3/26 , C03B17/06 , C03C21/00 , C03B17/02 , G03F7/004 , G03F7/075 , G03F7/38 , C03C3/091 , C03C3/093 , C03C3/095
Abstract: Methods for machining glass structures may be performed on fusion-drawn glass laminates having a core layer interposed between a first cladding layer and a second cladding layer. The core layer may be formed from a core glass composition having a core photosensitivity, the first cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity, and the second cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity. At least one of the core layer, the first cladding layer, and the second cladding layer is a photomachinable layer. The methods may include exposing a selected region of a photomachinable layer in the fusion-drawn laminate to ultraviolet radiation; heating the glass structure until the selected region crystallizes; and removing the crystallized material selectively from the photomachinable layer.
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