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公开(公告)号：US20160347651A1
公开(公告)日：2016-12-01
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.
Abstract translation: 下拉式玻璃陶瓷。 玻璃陶瓷具有能够通过下拉技术如融合拉伸和拉丝法形成母玻璃的液体粘度的组成。 所得玻璃陶瓷的外观为白色或半透明，通过熔融玻璃的热处理实现高强度。
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公开(公告)号：US09440878B2
公开(公告)日：2016-09-13
申请号：US14185202
申请日：2014-02-20
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.
Abstract translation: 下拉式玻璃陶瓷。 玻璃陶瓷具有能够通过下拉技术如融合拉伸和拉丝法形成母玻璃的液体粘度的组成。 所得玻璃陶瓷的外观为白色或半透明，通过熔融玻璃的热处理实现高强度。
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23.发明授权Machining of fusion-drawn glass laminate structures containing a photomachinable layer 有权包含可光致变色层的熔融玻璃层压结构的加工公开(公告)号：US09340451B2
公开(公告)日：2016-05-17
申请号：US13798479
申请日：2013-03-13
Applicant: Corning Incorporated
Inventor： Heather Debra Boek , Glen Bennett Cook , Victoria Ann Edwards , Mark Owen Weller
CPC classification number: C03C15/00 , B32B3/266 , B32B17/06 , B32B2307/704 , B32B2457/00 , C03B17/02 , C03B17/064 , C03C3/091 , C03C3/093 , C03C3/095 , C03C21/002 , C03C23/002 , C03C23/007 , G03F7/0043 , G03F7/0757 , G03F7/38
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.
Abstract translation: 用于加工玻璃结构的方法可以在具有介于第一包层和第二包层之间的芯层的熔融拉制玻璃层压板上进行。 芯层可以由具有芯光敏性的芯玻璃组合物形成，第一包层可以由具有不同于芯光敏性的光敏性的玻璃组合物形成，第二包层可以由具有核心光敏性的玻璃组合物形成， 光敏性与核心感光度不同。 核心层，第一包层和第二包层中的至少一个是可光致变色层。 所述方法可以包括将熔融拉制的层压体中的可光致热敏化层的选定区域暴露于紫外线辐射; 加热玻璃结构直到所选区域结晶; 并从所述可光致敏化层中选择性地除去所述结晶材料。
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24.发明授权公开(公告)号：US11932575B2
公开(公告)日：2024-03-19
申请号：US18092539
申请日：2023-01-03
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Timothy James Kiczenski , Lisa Anne Tietz Moore , Natesan Venkataraman , Mark Owen Weller
CPC classification number: C03C3/091 , B32B17/06 , C03C1/10 , C03C4/02 , B32B2250/03 , B32B2250/40 , B32B2315/08 , B32B2457/00
Abstract: A tinted glass composition and glass article including the same, the composition including: about 45 mol % to about 80 mol % SiO2; about 6 mol % to about 22 mol % Al2O3; 0 mol % to about 25 mol % B2O3; about 7 mol % to about 25 mol % of at least one alkaline earth oxide selected from MgO, CaO, SrO, BaO, and combinations thereof, about 0.5 mol % to about 20 mol % CuO; 0 mol % to about 6 mol % SnO2, SnO, or a combination thereof, 0 mol % to about 1.0 mol % C; 0 mol % to about 5 mol % La2O3; and 0 mol % to about 10 mol % PbO, and that is substantially free of alkali metal.
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公开(公告)号：US11527452B2
公开(公告)日：2022-12-13
申请号：US17743643
申请日：2022-05-13
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Paul Bennett Dohn , Jin Su Kim , Aize Li , Hugh Michael McMahon , Jun-Ro Yoon
IPC: H01L23/495 , H01L23/13 , B81B1/00 , C03C3/087 , C03C3/091 , C03C3/093 , C03C3/097 , C03C15/00 , H01L21/48 , H01L23/15 , H01L23/498 , B32B17/06 , C03C23/00
Abstract: The present disclosure relates to a reconstituted wafer- and/or panel-level package comprising a glass substrate having a plurality of cavities. Each cavity is configured to hold a single IC chip. The reconstituted wafer- and/or panel-level package can be used in a fan-out wafer or panel level packaging process. The glass substrate can include at least two layers having different photosensitivities with one layer being sufficiently photosensitive to be capable of being photomachined to form the cavities.
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Patent Agency Ranking
公开(公告)号：US20220144681A1
公开(公告)日：2022-05-12
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
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.
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公开(公告)号：US11236012B2
公开(公告)日：2022-02-01
申请号：US17040070
申请日：2019-03-28
Applicant: CORNING INCORPORATED
Inventor： George Halsey Beall , Heather Debra Boek , Ling Cai , Jin Su Kim , Dean Michael Thelen , Mark Owen Weller
Abstract: A glass-ceramic that includes: SiO2 from about 35 mol % to about 80 mol %; B2O3 from about 10 mol % to about 50 mol %; P2O5 from about 10 mol % to about 50 mol %; and an optional addition of one or more of CaO, MgO and Bi2O3 from 0 mol % to about 5 mol %, wherein the glass-ceramic further comprises a boron-phosphate crystalline phase.
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公开(公告)号：US20210387442A1
公开(公告)日：2021-12-16
申请号：US17292157
申请日：2019-11-01
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Venkatesh Botu , Timothy Michael Gross , Balamurugan Meenakshi Sundaram , Adama Tandia , Lisa Anne Tietz Moore , Kochuparambil Deenamma Vargheese , Mark Owen Weller
Abstract: A laminate glass article is provided that includes: a core glass layer comprising a first coefficient of thermal expansion (CTE); and a plurality of clad glass layers, each comprising a first primary surface, a second primary surface in contact with the core glass layer and a second CTE that is lower than the first CTE of the core glass layer. The difference in the first and second CTE is about 10×10−7/#C to about 70×10−7/#C. Further, each of the core glass layer and the clad glass layers comprises a viscosity from 109.0 to 1014.0 Poise from about 550#C to about 700#C.
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29.发明申请公开(公告)号：US20210283713A1
公开(公告)日：2021-09-16
申请号：US17327194
申请日：2021-05-21
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Andreas Simon Gaab , Garrett Andrew Piech , Alranzo Boh Ruffin , Daniel Arthur Sternquist , Michael Brian Webb
IPC: B23K26/00
Abstract: A method for processing a transparent workpiece includes directing a pulsed laser beam into the transparent workpiece such that a portion of the pulsed laser beam directed into the transparent workpiece generates an induced absorption within the transparent workpiece, thereby forming a damage line within the transparent workpiece, and the portion of the pulsed laser beam directed into the transparent workpiece includes a wavelength λ, a spot size wo, and a Rayleigh range ZR that is greater than F D π w 0 , 2 λ , where FD is a dimensionless divergence factor comprising a value of 10 or greater. Further, the method for processing the transparent workpiece includes etching the transparent workpiece with an etching vapor to remove at least a portion of the transparent workpiece along the damage line, thereby forming an aperture extending through the at least a portion of the thickness of the transparent workpiece.
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公开(公告)号：US20210238079A1
公开(公告)日：2021-08-05
申请号：US16098690
申请日：2017-05-04
Applicant: CORNING INCORPORATED
Inventor： Heather Debra Boek , Timothy James Kiczenski , Lisa Anne Tietz Moore , Natesan Venkataraman , Mark Owen Weller
Abstract: A tinted glass composition and glass article including the same, the composition including: about 45 mol % to about 80 mol % SiO2; about 6 mol % to about 22 mol % Al2O3; 0 mol % to about 25 mol % B2O3; about 7 mol % to about 25 mol % of at least one alkaline earth oxide selected from MgO, CaO, SrO, BaO, and combinations thereof; about 0.5 mol % to about 20 mol % CuO; 0 mol % to about 6 mol % SnO2, SnO, or a combination thereof; 0 mol % to about 1.0 mol % C; 0 mol % to about 5 mol % La2O3; and 0 mol % to about 10 mol % PbO, and that is substantially free of alkali metal.
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