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1.发明专利
公开(公告)号：GB2547297A
公开(公告)日：2017-08-16
申请号：GB201616755
申请日：2016-10-03
Applicant: IBM
Inventor： ERIC PETER LEWANDOWSKI , GREGORY MICHAEL FRITZ , STEVEN LORENZ WRIGHT , JOANA SOFIA BRANQUINHO TERESA MARIA , BING DANG , BUCKNELL WEBB
Abstract: A digital biomedical device includes a substrate forming a cavity, a seal formed around the cavity, a lid coupled to the substrate by the seal, a reactive metal structure comprising a plurality of metal layers, wherein the reactive metal structure is a component of at least one of the substrate and the lid, a metal trace configured to initiate a self-propagating reaction between the plurality of metal layers of the reactive metal structure and release contents of the cavity, and a power supply configured to apply an electric current to the metal trace. The device is used to deliver substances to the body in a controlled manner. Also disclosed is a method of activating said device to release its contents.
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公开(公告)号：GB2565497B
公开(公告)日：2021-10-06
申请号：GB201819531
申请日：2017-05-23
Applicant: IBM
Inventor： BUCKNELL WEBB , PAUL ANDRY
IPC: H01M50/183 , H01M4/62 , H01M6/40 , H01M50/531
Abstract: Batteries include an anode structure, a cathode structure, and a conductive overcoat. The anode structure includes an anode substrate, an anode formed on the anode substrate, and an anode conductive liner that is in contact with the anode. The cathode structure includes a cathode substrate, a cathode formed on the cathode substrate, and a cathode conductive liner that is in contact with the cathode. The conductive overcoat is formed over the anode structure and the cathode structure to seal a cavity formed by the anode structure and the cathode structure. At least one of the anode substrate and the cathode substrate is pierced by through vias that are in contact with the respective anode conductive liner or cathode conductive liner.
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公开(公告)号：GB2556268A
公开(公告)日：2018-05-23
申请号：GB201801637
申请日：2016-08-02
Applicant: IBM
Inventor： PAUL ANDRY , BUCKNELL WEBB , CORNELIA KANG-I TSANG
Abstract: A microbattery structure (101) for hermetically sealed microbatteries is provided. The microbattery structure (101) includes a first silicon substrate (1001) containing at least one pedestal which houses a cathode material (1601) of a microbattery and at least one depression (1003, 1004) which houses a first sealant material (1301) of the microbattery, the structure further includes a second silicon substrate (201) containing at least one pedestal which houses an anode material (601) of the microbattery and at least one depression (202, 204) which houses a second sealant material (801) of the microbattery. An insulated centerpiece (1401) is bonded to the first sealant material (1301) present in at least two depressions (202,204) on the first silicon substrate (1001). An interlock structure is formed by aligning and superimposing the second silicon substrate (201) on the first silicon substrate (1001) in a mortise and tenon fashion and sealing the two substrates (1001, 201) using a high force.
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公开(公告)号：GB2556268B
公开(公告)日：2018-12-26
申请号：GB201801637
申请日：2016-08-02
Applicant: IBM
Inventor： PAUL ANDRY , BUCKNELL WEBB , CORNELIA KANG-I TSANG
Abstract: A microbattery structure for hermetically sealed microbatteries is provided. In one embodiment, the microbattery structure includes a first silicon substrate containing at least one pedestal which houses a cathode material of a microbattery and at least one depression which houses A FIRST sealant material of the microbattery. The structure further includes a second silicon substrate containing at least one pedestal which houses an anode material of the microbattery and at least one depression which houses a second sealant material of the microbattery. An insulated centerpiece is bonded to the first sealant material present in at least two depressions on the first silicon substrate. An interlock structure is formed by aligning and superimposing the second silicon substrate on the first silicon substrate in a mortise and tenon fashion and sealing the two substrates using a high force.
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公开(公告)号：GB2553612A
公开(公告)日：2018-03-14
申请号：GB201708287
申请日：2015-10-28
Applicant: IBM
Inventor： BUCKNELL WEBB
Abstract: A delivery device includes a substrate (201) formed in a coil (200); a plurality of cavities (202) for holding an active agent, the cavities (202) disposed along a length of the substrate (201) between an inner surface (304) and an outer surface (305) of the substrate (201) formed in the coil (200); and a plurality of seals (204) defining a closed volume of the cavities (202), wherein the seals (204) are configured for sequential opening of the cavities (202).
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Patent Agency Ranking
公开(公告)号：GB2543224A
公开(公告)日：2017-04-12
申请号：GB201701252
申请日：2015-11-03
Applicant: IBM
Inventor： PAUL S ANDRY , JEFFREY GELORME , CORNELIA K TSANG , BUCKNELL WEBB
IPC: H01L21/683 , B32B7/12
Abstract: The absorption properties of both an adhesive layer and an ablation layer are employed to facilitate debonding of a device wafer and a glass handler without damaging the device wafer. The penetration depths of the adhesive and ablation layers are selected such that no more than a negligible amount of the ablation fluence reaches the surface of the device wafer.
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公开(公告)号：GB2565497A
公开(公告)日：2019-02-13
申请号：GB201819531
申请日：2017-05-23
Applicant: IBM
Inventor： BUCKNELL WEBB , PAUL ANDRY
Abstract: Batteries and methods of forming the same include an anode structure, a cathode structure, and a conductive overcoat. The anode structure includes an anode substrate, an anode formed on the anode substrate, and an anode conductive liner that is in contact with the anode. The cathode structure includes a cathode substrate, a cathode formed on the cathode substrate, and a cathode conductive liner that is in contact with the cathode. The conductive overcoat is formed over the anode structure and the cathode structure to seal a cavity formed by the anode structure and the cathode structure. At least one of the anode substrate and the cathode substrate is pierced by through vias that are in contact with the respective anode conductive liner or cathode conductive liner.
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9.发明专利
公开(公告)号：GB2547297B
公开(公告)日：2018-08-01
申请号：GB201616755
申请日：2016-10-03
Applicant: IBM
Inventor： ERIC PETER LEWANDOWSKI , GREGORY MICHAEL FRITZ , STEVEN LORENZ WRIGHT , JOANA SOFIA BRANQUINHO TERESA MARIA , BING DANG , BUCKNELL WEBB
Abstract: A digital biomedical device includes a substrate forming a cavity, a seal formed around the cavity, a lid coupled to the substrate by the seal, a reactive metal structure comprising a plurality of metal layers, wherein the reactive metal structure is a component of at least one of the substrate and the lid, a metal trace configured to initiate a self-propagating reaction between the plurality of metal layers of the reactive metal structure and release contents of the cavity, and a power supply configured to apply an electric current to the metal trace.
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公开(公告)号：GB2543224B
公开(公告)日：2017-11-08
申请号：GB201701252
申请日：2015-11-03
Applicant: IBM
Inventor： PAUL S ANDRY , JEFFREY GELORME , CORNELIA K TSANG , BUCKNELL WEBB
IPC: H01L21/683 , B32B7/12
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