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公开(公告)号：US10270183B1
公开(公告)日：2019-04-23
申请号：US16027645
申请日：2018-07-05
Applicant: VORBECK MATERIALS CORP.
Inventor： John S. Lettow , Sriram Manivannan , Larry Herzon , Trentice V. Bolar
Abstract: Embodiments of the present invention relate to a graphene-based Rotman lenses and associated methods of formation. In some embodiments, a lens is positioned proximate to a surface of a dielectric plate. In other embodiments, the lens comprises a first lens contour positioned opposite a second lens contour. In certain embodiments, a plurality of first transmission lines extends from the first lens contour and each terminating at a particular first port. In yet still other embodiments, a plurality of second transmission lines extends from the second lens contour and each terminating at a particular second port. In some embodiments, the lens includes a composition having a polymer(s) and a three-dimensional network of individual sheets of graphene positioned within the composition. In certain embodiments, the first port and/or the second port has a width of λ/2 or less.
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公开(公告)号：US20190090352A1
公开(公告)日：2019-03-21
申请号：US15527698
申请日：2015-11-19
Applicant: VORBECK MATERIALS CORP.
Inventor： DAN F SCHEFFER , KENNETH E FRITSCH , SRIRAM MANIVANNAN
Abstract: In some embodiments, transfer print circuits and associated fabrication methods are provided. In some embodiments, some transfer print circuits include a graphene sheet-based conductive composition printed on at least a portion of a first layer. A second layer is in communication with at least a portion of the first layer in a manner that at least covers a portion of the graphene sheet-based conductive composition. An electrical device is in electronic communication with the graphene sheet-based conductive composition. The graphene sheet-based conductive composition includes graphene sheets having an interconnectivity and a horizontal alignment.
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公开(公告)号：US20180321957A1
公开(公告)日：2018-11-08
申请号：US15569526
申请日：2016-04-22
Applicant: VORBECK MATERIALS CORP.
Inventor： Ebennezer Eshun
IPC: G06F9/451 , G06F3/0488 , G06F3/0484 , G06F3/0486
CPC classification number: G06F9/451 , G06F3/04842 , G06F3/0486 , G06F3/04883
Abstract: Embodiments of the present invention relate to rendering unique sets of GUI elements on a generic mobile application. In an embodiment, a generic mobile application is transmitted to a mobile device for loading thereon. A first and second unique set of GUI elements associated with a first and second entity, respectively, is received. The first unique set of GUI elements or the second set of unique GUI elements is transmitted to the generic mobile application for rendering in response to a query for such information from a user of the generic mobile application. The first and second unique sets of GUI elements are generated by a first and a second administrator, respectively, using gesture based input. The first entity and the second entity are different. The first and second unique sets of GUI elements are different. The first and second administrators are different.
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公开(公告)号：USD830322S1
公开(公告)日：2018-10-09
申请号：US29575184
申请日：2016-08-23
Applicant: VORBECK MATERIALS CORP.
Designer： Can Gun Yaprak , Spencer Perkins
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公开(公告)号：US10067008B2
公开(公告)日：2018-09-04
申请号：US15136546
申请日：2016-04-22
Applicant: VORBECK MATERIALS CORP.
Inventor： Dan F Scheffer , Louise Brooks , Paige J Boehmcke , Mathew A Hudspeth
CPC classification number: G01L1/142 , G06F3/0414 , G06F3/044 , G06F2203/04103 , G06F2203/04106 , G06F2203/04107 , G06F2203/04112
Abstract: Embodiments of the present invention relate to graphene-based capacitive sensors. In one embodiment, a touch sensor comprises a non-porous insulating substrate having a first side and a second side. A first conductive material is at least partially in communication with the first side. A second conductive material is at least partially in communication with the first side. A third conductive material is at least partially in communication with the second side. The first conductive material and the second conductive material are in communication. The first conductive material forms a linearization pattern. The first conductive material includes a metal. The second conductive material and/or third conductive material comprise graphene sheets.
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Patent Agency Ranking
公开(公告)号：US20180013176A1
公开(公告)日：2018-01-11
申请号：US15540559
申请日：2015-10-26
Applicant: VORBECK MATERIALS CORP.
Inventor： joseph ROY-MAYHEW , Mathew HUDSPETH , charles HALVORSON
CPC classification number: H01M10/4257 , H01M2/1016 , H01M2/1022 , H01M2/20 , H01M2/204 , H01M2/30 , H01M6/42
Abstract: Embodiments of the present invention relate to modular devices. The modular device comprises an enclosure having a main body and an extending member. A battery positioned at least within the main body. The extending member includes a coupling element. The coupling element is designed to provide electrical communication with another extending member when the extending member and the other extending member are in communication with each other. The coupling element is designed to provide structural support when in communication with the other extending member. The coupling element is in electrical communication with the battery. The modular device is designed in a manner to couple with another modular device via the coupling element.
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公开(公告)号：USD802568S1
公开(公告)日：2017-11-14
申请号：US29549765
申请日：2015-12-28
Applicant: VORBECK MATERIALS CORP.
Designer： Sriram Manivannan
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公开(公告)号：US20170262748A1
公开(公告)日：2017-09-14
申请号：US15064215
申请日：2016-03-08
Applicant: VORBECK MATERIALS CORP.
Inventor： JOHN S. LETTOW , SRIRAM MANIVANNAN , DAN F. SCHEFFER , KENNETH E. FRITSCH
IPC: G06K19/077
CPC classification number: G06K19/07722 , G06K19/07773
Abstract: A transponder comprises a first polymer layer. A radio frequency (“RF”) transponder is affixed to the first polymer layer, wherein the RF transponder includes a processor in electrical communication with a graphene-based antenna. A second polymer layer is formed on the first polymer layer and the RF transponder. The first polymer layer and second polymer layer form an encasement around the RF transponder. The encasement has a hermeticity of about 10−7 to about 10−12 atm·cc/sec. The encasement provides improved impact, temperature, vibration, chemical, and/or corrosion protection to the RF transponder.
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公开(公告)号：US20170234820A1
公开(公告)日：2017-08-17
申请号：US15502861
申请日：2015-08-13
Applicant: VORBECK MATERIALS CORP.
Inventor： John S. LETTOW
IPC: G01N27/12
Abstract: In some embodiments, apparatus and methods are provided herein useful to monitor surfaces of vessels. In some embodiments, apparatus for monitoring surfaces of vessels and may include a substrate disposed proximate to the surface. By one approach, a Wheatstone bridge circuit is affixed to the substrate and comprises a sampling resistor configured to undergo a predetermined binding event. The sampling resistor comprises a conductive composition that includes fully exfoliated single sheets of graphene and is configured to undergo a conductivity change as a result of the predetermined binding event. The conductivity change corresponds to a change in an ambient environment of the surface. The sampling resistor is configured to undergo a resistivity change as a result of the predetermined binding event. The apparatus is configured to be disposed proximate to the surface.
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公开(公告)号：US20160313194A1
公开(公告)日：2016-10-27
申请号：US15136546
申请日：2016-04-22
Applicant: VORBECK MATERIALS CORP.
Inventor： DAN F. SCHEFFER , LOUISE BROOKS , PAIGE J. BOEHMCKE , MATHEW A. HUDSPETH
CPC classification number: G01L1/142 , G06F3/0414 , G06F3/044 , G06F2203/04103 , G06F2203/04106 , G06F2203/04107 , G06F2203/04112
Abstract: Embodiments of the present invention relate to graphene-based capacitive sensors. In one embodiment, a touch sensor comprises a non-porous insulating substrate having a first side and a second side. A first conductive material is at least partially in communication with the first side. A second conductive material is at least partially in communication with the first side. A third conductive material is at least partially in communication with the second side. The first conductive material and the second conductive material are in communication. The first conductive material forms a linearization pattern. The first conductive material includes a metal. The second conductive material and/or third conductive material comprise graphene sheets.
Abstract translation: 本发明的实施例涉及基于石墨烯的电容传感器。 在一个实施例中，触摸传感器包括具有第一侧和第二侧的无孔绝缘衬底。 第一导电材料至少部分地与第一侧连通。 第二导电材料至少部分地与第一侧连通。 第三导电材料至少部分地与第二侧连通。 第一导电材料和第二导电材料连通。 第一导电材料形成线性化图案。 第一导电材料包括金属。 第二导电材料和/或第三导电材料包括石墨烯片。
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