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公开(公告)号：US11215096B2
公开(公告)日：2022-01-04
申请号：US16998615
申请日：2020-08-20
Applicant: CORNING INCORPORATED
Inventor： Thomas Adam Collins , Tushar Gulati , David Robert Heine
Abstract: An electrical heater and method for heating a catalyst. The heater includes a honeycomb body having intersecting walls forming channels extending along a longitudinal axis. A plurality of electrically resistive paths are included, each including at least a portion of the plurality of intersecting walls and extending a length across the honeycomb body transverse to the longitudinal axis. A positive electrode and a negative electrode are in electrical communication with each other via the resistive paths. The positive electrode and the negative electrode are operatively positioned to generate a respective flow of current through each resistive path. The lengths of at least two of the resistive paths differ from each other. The resistive paths are configured with respect to the at least one positive electrode and the at least one negative electrode such that the current in each of the resistive paths is substantially equal.
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公开(公告)号：US10898856B2
公开(公告)日：2021-01-26
申请号：US15508812
申请日：2015-09-02
Applicant: Corning Incorporated
Inventor： Christian Bischof , David Robert Heine , Ameya Joshi , Barbara Anna Oyer , Todd Parrish St Clair , Patrick David Tepesch
IPC: B01J29/04 , B01D53/94 , B01J29/76 , B01J35/04 , B01D46/24 , C04B38/00 , C04B28/24 , C04B35/195 , B28B11/00 , B01J29/06 , B01J37/02 , C04B111/00
Abstract: A ceramic honeycomb body having intersecting walls that form channels extending axially from a first end face to a second end face and plugs to seal the channels at least at one of the first end face and the second end face. The plugs include a first active component, such as a catalytically active component or a chemically active component, of the plug structure, wherein the intersecting walls comprise no first active component and optionally have a second active component of the wall structure or disposed on the walls. Included are methods of making the ceramic honeycomb body having plugs of the first active component and walls with no first active component.
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Patent Agency Ranking
公开(公告)号：US12286916B2
公开(公告)日：2025-04-29
申请号：US17770159
申请日：2020-10-26
Applicant: CORNING INCORPORATED
Inventor： David Robert Heine , Avinash Tukaram Shinde
Abstract: An electrical heater and method for heating a catalyst. The electrical heater includes a honeycomb body having a central axis extending longitudinally therethrough. The honeycomb body includes a matrix of intersecting walls forming a plurality of cells extending axially through the honeycomb body. A plurality of electrodes are positioned about an outer periphery of the honeycomb body. The plurality of electrodes are arranged into a plurality of pairs of electrodes that comprises at least a first pair of electrodes and a second pair of electrodes. Each pair of electrodes includes a first electrode and a second electrode. An electrode length of the electrodes along the outer periphery is proportional to a central current path length between center points of the electrodes of that pair of electrode. The electrode lengths of the electrodes of the first and second pairs of electrode are different.
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公开(公告)号：US11975285B2
公开(公告)日：2024-05-07
申请号：US17293694
申请日：2019-11-01
Applicant: CORNING INCORPORATED
Inventor： Natarajan Gunasekaran , David Robert Heine , Weidong Li , Craig Louis Stratton , Neng Wang
IPC: B01D46/24
CPC classification number: B01D46/249 , B01D46/247 , B01D46/2484 , B01D46/2486
Abstract: A honeycomb body having a repeating channel structure formed of intersecting porous walls. The repeating channel structure comprises a first channel type defined by at least four first surfaces, at least two of the at least four first surfaces are parallel to one another; and a second channel type having at least four second surfaces, wherein four or more of the at least four second surfaces are non-parallel with one another. Repeating channel structure is repeated in the honeycomb body. Honeycomb extrusion dies and methods of manufacturing the honeycomb body are provided, as are other embodiments.
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公开(公告)号：US20240136390A1
公开(公告)日：2024-04-25
申请号：US18522502
申请日：2023-11-29
Applicant: CORNING INCORPORATED
Inventor： Sean Matthew Garner , David Robert Heine
CPC classification number: H01L27/156 , H01L33/62 , H01L2933/0066
Abstract: A method of assembling a display area includes selecting a first tile from a plurality of tiles, each tile of the plurality of tiles includes a predetermined parameter and a plurality of microLEDs defining a plurality of pixels. The selecting the first tile based on a value of the predetermined parameter of the first tile. The method includes selecting a second tile from the plurality of tiles based on a value of the predetermined parameter of the second tile. The method further includes positioning the first tile and the second tile into an array defining at least a portion of the display area. A first edge of the first tile facing a second edge of the second tile. A display device including the display area assembled by the method is also provided.
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公开(公告)号：US11881501B2
公开(公告)日：2024-01-23
申请号：US17750852
申请日：2022-05-23
Applicant: Corning Incorporated
Inventor： Sean Matthew Garner , David Robert Heine
CPC classification number: H01L27/156 , H01L33/62 , H01L2933/0066
Abstract: A method of assembling a display area includes selecting a first tile from a plurality of tiles, each tile of the plurality of tiles includes a predetermined parameter and a plurality of microLEDs defining a plurality of pixels. The selecting the first tile based on a value of the predetermined parameter of the first tile. The method includes selecting a second tile from the plurality of tiles based on a value of the predetermined parameter of the second tile. The method further includes positioning the first tile and the second tile into an array defining at least a portion of the display area. A first edge of the first tile facing a second edge of the second tile. A display device including the display area assembled by the method is also provided.
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公开(公告)号：US20220285431A1
公开(公告)日：2022-09-08
申请号：US17750852
申请日：2022-05-23
Applicant: Corning Incorporated
Inventor： Sean Matthew Garner , David Robert Heine
Abstract: A method of assembling a display area includes selecting a first tile from a plurality of tiles, each tile of the plurality of tiles includes a predetermined parameter and a plurality of microLEDs defining a plurality of pixels. The selecting the first tile based on a value of the predetermined parameter of the first tile. The method includes selecting a second tile from the plurality of tiles based on a value of the predetermined parameter of the second tile. The method further includes positioning the first tile and the second tile into an array defining at least a portion of the display area. A first edge of the first tile facing a second edge of the second tile. A display device including the display area assembled by the method is also provided.
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