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公开(公告)号：US10695555B2
公开(公告)日：2020-06-30
申请号：US15542042
申请日：2016-01-08
IPC分类号： A61N1/05 , A61B5/04 , A61N1/375 , A61B5/0478 , H01L23/498 , H05K3/28 , H05K1/02 , H01L23/13
摘要： A method produces a device adapted to be implanted into the human body for purposes such as neural stimulation, sensing or the like. The method includes: providing a stretchable layer or membrane of an insulating material; forming on the layer or membrane at least one stretchable conductive path; depositing at least one small bolus of a soft and conductive paste or material onto pre-defined areas or portions of the at least one conductive path, and inserting a first end portion of a conductive element 71 into the at least one bolus of soft conductive paste or material. A second end portion of the conductive element opposite to the first end portion is not inserted into the at least one bolus.
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公开(公告)号：US10448514B2
公开(公告)日：2019-10-15
申请号：US15310729
申请日：2015-01-08
IPC分类号： H01K3/10 , H05K3/00 , A61B5/04 , A61N1/04 , H05K1/02 , H01B1/22 , H05K1/09 , H05K3/12 , H05K3/28 , H05K3/40 , A61N1/05 , H01L23/498 , H01L23/538
摘要： A method produces a conductive paste comprising 15-20% by weight of PDMS and 80-85% by weight of metallic micro-nano particles, wherein the conductive paste is obtained by repeated addition of singular doses of PDMS to a heptane diluted PDMS low viscosity liquid containing the metallic micro-nano particles, wherein the heptane fraction is allowed to evaporate after addition of each of the singular doses of PDMS. A method forms a conductive path on a support layer, wherein the conductive path is encapsulated by an encapsulation layer comprising at least one via through which at least one portion of the conductive path is exposed, the method comprising filling the at least one via with the conductive paste.
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公开(公告)号：US11628297B2
公开(公告)日：2023-04-18
申请号：US16745265
申请日：2020-01-16
摘要： A biomedical device having improved handling features to be easily inserted into a cavity or recess is disclosed, as well as methods for using thereof, said device comprising a flat and soft substrate, comprising electrically conductive tracks, configured to interface a biological surface; and a rigid member located on a portion of said flat and soft substrate, said member being substantially composed of a mechanically adaptive material being fully or partially degradable upon a degrading/softening trigger.
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公开(公告)号：US20180001081A1
公开(公告)日：2018-01-04
申请号：US15542042
申请日：2016-01-08
IPC分类号： A61N1/05 , A61B5/04 , A61N1/375 , A61B5/0478 , H01L23/498
摘要： A method produces a device adapted to be implanted into the human body for purposes such as neural stimulation, sensing or the like. The method includes: providing a stretchable layer or membrane of an insulating material; forming on the layer or membrane at least one stretchable conductive path; depositing at least one small bolus of a soft and conductive paste or material onto pre-defined areas or portions of the at least one conductive path, and inserting a first end portion of a conductive element 71 into the at least one bolus of soft conductive paste or material. A second end portion of the conductive element opposite to the first end portion is not inserted into the at least one bolus.
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公开(公告)号：US10828486B2
公开(公告)日：2020-11-10
申请号：US15765987
申请日：2016-10-28
IPC分类号： C22C1/00 , A61N1/04 , C22C28/00 , C22C5/02 , H05K1/02 , A61N1/05 , A61B5/0408 , H01B1/02 , H05K1/09 , A61B5/0478
摘要： A method for manufacturing an electrical conductor includes: depositing a solid metal conductive layer or film on a substrate 30; depositing a liquid metal on the solid layer; and allowing the liquid metal and the solid layer 40 to alloy by diffusion of the liquid metal into the solid layer or film so as to form a solid conductive layer or film of the alloy; as well as allowing the liquid metal to further infiltrate the alloy so as to form percolating paths and/or droplets of the liquid metal in the the solid conductive layer or film, thus forming a biphasic conductive layer.
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