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公开(公告)号：US12091351B2
公开(公告)日：2024-09-17
申请号：US17279486
申请日：2019-09-20
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Aaron Joshua Hade , David Myron Lineman , Steven Robert Moshier , Nicholas Scott Ryan
Abstract: Apparatus and methods are disclosed for forming a glass article in which molten glass is heated in a refractory vessel by establishing an electrical current in the molten glass between opposing powered electrodes along a first electrical path. The melting vessel includes a precious metal component in contact with the molten glass, and at least one non-powered electrode proximate the precious metal component. The at least one non-powered electrode and the precious metal component form second and third electrical paths, respectively, in parallel with the first electrical path such that an electrical current in the second electrical path is decreased, thereby reducing an electrochemical reaction in the precious metal component.
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公开(公告)号：US20160311718A1
公开(公告)日：2016-10-27
申请号：US15200571
申请日：2016-07-01
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Qiang Fu , David Myron Lineman , Ronald Leroy Stewart
CPC classification number: C03C1/02 , C03B5/16 , C03C3/093 , C03C10/0027 , C03C21/002 , C03C2204/04 , Y10T428/315
Abstract: A glass ceramic precursor glass and a glass ceramic having low levels of rhodium and a method of controlling the amount of rhodium in such glasses and glass ceramics. The precursor glass and glass ceramic contain from about 1 ppm to about 10 ppm and, in certain embodiments, from about 1 ppm to about 6 ppm rhodium. The method of controlling of reducing rhodium dissolution from a rhodium-containing material such as, for example, an alloy into a glass melt comprises controlling and/or lowering the partial pressure of oxygen at the rhodium-containing vessel/glass interface by imposing a high humidity condition around the external (non-glass-contact) surface of the rhodium-containing material. The lower concentration of rhodium minimizes its coloring effect on the white color of the glass ceramic.
Abstract translation: 玻璃陶瓷前体玻璃和具有低水平铑的玻璃陶瓷和控制这种玻璃和玻璃陶瓷中铑的量的方法。 前体玻璃和玻璃陶瓷含有约1ppm至约10ppm，在某些实施方案中含有约1ppm至约6ppm的铑。 控制从含铑材料（例如合金）将铑溶解还原成玻璃熔体的方法包括通过施加高的温度来控制和/或降低含铑容器/玻璃界面处的氧的分压 含铑材料的外部（非玻璃接触）表面附近的湿度条件。 较低浓度的铑使其对玻璃陶瓷的白色的着色效果最小化。
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3.发明申请SHEET OF SEMICONDUCTING MATERIAL, LAMINATE, AND SYSTEM AND METHODS FOR FORMING SAME 审中-公开半导体材料，层压体系及其形成方法公开(公告)号：US20140097432A1
公开(公告)日：2014-04-10
申请号：US13842113
申请日：2013-03-15
Applicant: Corning Incorporated
Inventor： Samir Biswas , Douglass Lane Blanding , Glen Bennett Cook , Prantik Mazumder , Kamal Kishore Soni , Balram Suman
IPC: H01L21/02
CPC classification number: H01L21/02422 , H01L31/02363 , H01L31/03921 , H01L31/0682 , H01L31/182 , Y02E10/546 , Y02E10/547 , Y02P70/521
Abstract: Methods of forming a laminate comprising a sheet of semiconductor material utilize a system. The system comprises a fibrous sheet, a guide member for guiding the fibrous sheet, and a melt of a semiconductor material. The sheet of semiconductor material and a laminate comprising the fibrous sheet and the sheet of semiconductor material are also included.
Abstract translation: 形成包含半导体材料片的层压体的方法利用系统。 该系统包括纤维片，用于引导纤维片的引导部件和半导体材料的熔体。 还包括半导体材料片和包含纤维片和半导体材料片的层压体。
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公开(公告)号：US12049022B2
公开(公告)日：2024-07-30
申请号：US18243929
申请日：2023-09-08
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Memduh Volkan Demirbas , Ryan Joseph Grohsmeyer , Mark Lee Humphrey , Zakariya Radwan Khayat , Kenneth Richard Miller
CPC classification number: B28B3/269
Abstract: Extrusion dies and methods of manufacturing extrusions dies, the extrusion die including a first plate and a second plate. The first plate has first upstream and downstream surfaces. A first material of the first plate has a first elastic modulus. The first plate includes pins formed between a plurality of slots. The pins and slots define a discharge face for the extrusion die at the first downstream surface of the first plate. The second plate has second upstream and downstream surfaces. The second plate is joined at the second downstream surface to the first upstream surface of the first plate. A second material of the second plate has a second elastic modulus. The second elastic modulus is greater than the first elastic modulus. A plurality of feed holes extend from the second upstream surface of the second plate through the extrusion die into communication with the slots.
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公开(公告)号：US20230415374A1
公开(公告)日：2023-12-28
申请号：US18243929
申请日：2023-09-08
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Memduh Volkan Demirbas , Ryan Joseph Grohsmeyer , Mark Lee Humphrey , Zakariya Radwan Khayat , Kenneth Richard Miller
IPC: B28B3/26
CPC classification number: B28B3/269
Abstract: Extrusion dies and methods of manufacturing extrusions dies, the extrusion die including a first plate and a second plate. The first plate has first upstream and downstream surfaces. A first material of the first plate has a first elastic modulus. The first plate includes pins formed between a plurality of slots. The pins and slots define a discharge face for the extrusion die at the first downstream surface of the first plate. The second plate has second upstream and downstream surfaces. The second plate is joined at the second downstream surface to the first upstream surface of the first plate. A second material of the second plate has a second elastic modulus. The second elastic modulus is greater than the first elastic modulus. A plurality of feed holes extend from the second upstream surface of the second plate through the extrusion die into communication with the slots.
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Patent Agency Ranking
公开(公告)号：US12091352B2
公开(公告)日：2024-09-17
申请号：US17279950
申请日：2019-09-20
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Aaron Joshua Hade , David Myron Lineman , Steven Robert Moshier , Nicholas Scott Ryan
IPC: C03B5/167 , C03B5/027 , C03B33/023 , H05B3/03
CPC classification number: C03B5/167 , C03B5/027 , C03B33/0235 , H05B3/03
Abstract: Apparatus and methods are disclosed for forming a glass article in which molten glass is heated in a refractory vessel defining a space interior to the refractory vessel. A precious metal component is exposed to the interior space. The apparatus includes first and second electrodes exposed to the interior space. A first electrical power source configured to supply a first electrical current is connected between the first and second electrodes. A second electrical power source is connected between the precious metal component and at least one of the first electrode or a first auxiliary electrode and configured to provide a second electrical current out-of-phase with the first electrical current. A third electrical power source is connected between the precious metal component and at least one of the second electrode or a second auxiliary electrode and configured to provide a third electrical current out-of-phase with the first electrical current.
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公开(公告)号：US11780115B2
公开(公告)日：2023-10-10
申请号：US17103524
申请日：2020-11-24
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Memduh Volkan Demirbas , Ryan Joseph Grohsmeyer , Mark Lee Humphrey , Zakariya Radwan Khayat , Kenneth Richard Miller
CPC classification number: B28B3/269
Abstract: Extrusion dies and methods of manufacturing extrusions dies, the extrusion die including a first plate and a second plate. The first plate has first upstream and downstream surfaces. A first material of the first plate has a first elastic modulus. The first plate includes pins formed between a plurality of slots. The pins and slots define a discharge face for the extrusion die at the first downstream surface of the first plate. The second plate has second upstream and downstream surfaces. The second plate is joined at the second downstream surface to the first upstream surface of the first plate. A second material of the second plate has a second elastic modulus. The second elastic modulus is greater than the first elastic modulus. A plurality of feed holes extend from the second upstream surface of the second plate through the extrusion die into communication with the slots.
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公开(公告)号：US20220009814A1
公开(公告)日：2022-01-13
申请号：US17279486
申请日：2019-09-20
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Aaron Joshua Hade , David Myron Lineman , Steven Robert Moshier , Nicholas Scott Ryan
Abstract: Apparatus and methods are disclosed for forming a glass article in which molten glass is heated in a refractory vessel by establishing an electrical current in the molten glass between opposing powered electrodes along a first electrical path. The melting vessel includes a precious metal component in contact with the molten glass, and at least one non-powered electrode proximate the precious metal component. The at least one non-powered electrode and the precious metal component form second and third electrical paths, respectively, in parallel with the first electrical path such that an electrical current in the second electrical path is decreased, thereby reducing an electrochemical reaction in the precious metal component.
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公开(公告)号：US20210154885A1
公开(公告)日：2021-05-27
申请号：US17103524
申请日：2020-11-24
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Memduh Volkan Demirbas , Ryan Joseph Grohsmeyer , Mark Lee Humphrey , Zakariya Radwan Khayat , Kenneth Richard Miller
IPC: B28B3/26
Abstract: Extrusion dies and methods of manufacturing extrusions dies, the extrusion die including a first plate and a second plate. The first plate has first upstream and downstream surfaces. A first material of the first plate has a first elastic modulus. The first plate includes pins formed between a plurality of slots. The pins and slots define a discharge face for the extrusion die at the first downstream surface of the first plate. The second plate has second upstream and downstream surfaces. The second plate is joined at the second downstream surface to the first upstream surface of the first plate. A second material of the second plate has a second elastic modulus. The second elastic modulus is greater than the first elastic modulus. A plurality of feed holes extend from the second upstream surface of the second plate through the extrusion die into communication with the slots.
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公开(公告)号：US20210387887A1
公开(公告)日：2021-12-16
申请号：US17279950
申请日：2019-09-20
Applicant: CORNING INCORPORATED
Inventor： Samir Biswas , Aaron Joshua Hade , David Myron Lineman , Steven Robert Moshier , Nicholas Scott Ryan
Abstract: Apparatus and methods are disclosed for forming a glass article in which molten glass is heated in a refractory vessel defining a space interior to the refractory vessel. A precious metal component is exposed to the interior space. The apparatus includes first and second electrodes exposed to the interior space. A first electrical power source configured to supply a first electrical current is connected between the first and second electrodes. A second electrical power source is connected between the precious metal component and at least one of the first electrode or a first auxiliary electrode and configured to provide a second electrical current out-of-phase with the first electrical current. A third electrical power source is connected between the precious metal component and at least one of the second electrode or a second auxiliary electrode and configured to provide a third electrical current out-of-phase with the first
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