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公开(公告)号：US20140020936A1
公开(公告)日：2014-01-23
申请号：US13944715
申请日：2013-07-17
Inventor： Yong Hee KIM , Sang Don JUNG , Nam Seob BAEK , Gookhwa KIM
CPC classification number: H05K1/02 , H05K3/10 , H05K3/4007 , H05K2201/0257 , H05K2201/099
Abstract: Provide are an electrode sensor and a method of fabricating the same. the method may include providing a substrate with a first electrode, forming a resist layer on the substrate to cover the first electrode, patterning the resist layer to expose a portion of the first electrode, forming an insulating layer on the substrate, removing the insulating layer on the resist layer and the resist layer to form a well in the insulating layer, and forming a second electrode in the well to be electrically connected to the first electrode. According to the method, it is possible to prevent the first electrode from being damaged. In addition, the second electrode may be configured have an increased surface area, and thus, the electrode can have low impedance.
Abstract translation: 提供电极传感器及其制造方法。 该方法可以包括提供具有第一电极的衬底，在衬底上形成抗蚀剂层以覆盖第一电极，图案化抗蚀剂层以暴露第一电极的一部分，在衬底上形成绝缘层，去除绝缘层 在所述抗蚀剂层和所述抗蚀剂层上，在所述绝缘层中形成阱，以及在所述阱中形成电连接到所述第一电极的第二电极。 根据该方法，可以防止第一电极被损坏。 此外，第二电极可以被配置为具有增加的表面积，因此电极可以具有低阻抗。
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公开(公告)号：US20240407698A1
公开(公告)日：2024-12-12
申请号：US18443144
申请日：2024-02-15
Inventor： Yong Hee KIM , Sang Don JUNG
Abstract: Disclosed are a neural electrode for measuring a neural signal and a method for manufacturing the same. The method includes forming a bottom electrode on a substrate, forming a passivation layer exposing a portion of the bottom electrode, forming a metal layer including a gold nano-structure and a silver nano-structure on the bottom electrode, selectively forming the gold nano-structure having porosity by selectively removing the silver nano-structure, forming lower nano-particles on an inner sidewall of the gold nano-structure, and forming an upper nano-coating layer on the lower nano-particles and the inner sidewall of the gold nano-structure.
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公开(公告)号：US20170250157A1
公开(公告)日：2017-08-31
申请号：US15445549
申请日：2017-02-28
Inventor： Yong Hee KIM , Sang Don JUNG
IPC: H01L23/00 , H01L21/263 , H01L23/48 , H01L21/768
CPC classification number: H01L24/81 , A61B5/0031 , A61B5/686 , A61B2562/0209 , A61B2562/125 , A61N1/0472 , A61N1/05 , H01L21/2636 , H01L21/76879 , H01L21/76898 , H01L23/481 , H01L24/13
Abstract: Provided is an electrode assembly which may be manufactured by providing a first substrate and a second substrate, plasma treating the first substrate, forming an electrode on the first substrate, and thermally compressing the first substrate and the second substrate, with the electrode therebetween, wherein each of the first substrate and the second substrate includes a fluorine-based polymer.
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公开(公告)号：US20210298655A1
公开(公告)日：2021-09-30
申请号：US17208635
申请日：2021-03-22
Inventor： Yong Hee KIM , Sang Don JUNG
IPC: A61B5/268
Abstract: Provided are an electrode sensor and a method for fabricating the same. According to embodiments, an electrode sensor includes: an organic substrate including a polymer; an organic insulating pattern which is disposed on the organic substrate and has an opening through which the organic substrate is exposed; a conductive layer which is disposed on the organic substrate and within the opening of the organic insulating pattern; and a passivation pattern which is disposed on the organic insulating pattern and through which a portion of the conductive layer is exposed. The conductive layer may include a conductive polymer, and the conductive layer may be coupled to the organic substrate by a covalent bond.
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公开(公告)号：US20200235039A1
公开(公告)日：2020-07-23
申请号：US16700955
申请日：2019-12-02
Inventor： Yong Hee KIM , Sang-Don JUNG
Abstract: Provided is a sensing device and a method for fabricating the same. The sensing device includes a first sensor including a first substrate, first electrodes, and a first passivation layer and a second sensor disposed on the first sensor and including a second substrate, second electrodes, and a second passivation layer. The second sensor is connected to the first sensor through a chemical bonding.
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Patent Agency Ranking
公开(公告)号：US20160258070A1
公开(公告)日：2016-09-08
申请号：US15056948
申请日：2016-02-29
Inventor： Yong Hee KIM , Sang-Don JUNG
CPC classification number: C23F1/44 , A61B5/04001 , A61B2562/0215 , A61B2562/0217 , A61B2562/125 , B82Y5/00 , B82Y40/00 , C23F1/02 , C23F1/14 , C23F1/30 , C25D3/46 , C25D3/48 , C25D5/10 , C25D5/48 , C25D7/00
Abstract: In a method for surface-modifying a neural electrode, a neural electrode array is formed, first and second metal nanoparticles having different solubilities with respect to an etching solution are simultaneously electrode-deposited on a surface of the neural electrode array, and the second metal nanoparticles are selectively etched using the etching solution, thereby forming a porous structure including the first metal nanoparticles on the surface of the neural electrode array.
Abstract translation: 在神经电极表面修饰方法中，形成神经电极阵列，同时对神经电极阵列的表面电极沉积具有相对于蚀刻溶液的溶解度不同的第一和第二金属纳米颗粒，第二金属 使用蚀刻溶液选择性地蚀刻纳米颗粒，从而在神经电极阵列的表面上形成包括第一金属纳米颗粒的多孔结构。
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公开(公告)号：US20190076038A1
公开(公告)日：2019-03-14
申请号：US16116810
申请日：2018-08-29
Inventor： Yong Hee KIM , Sang Don JUNG
Abstract: Provided are a neural electrode for measuring a neural signal, and a method for manufacturing the same. The method for manufacturing the same includes forming an ITO electrode on a substrate, forming a passivation layer for exposing a portion of the ITO electrode, forming ITO nanowires on the ITO electrode, and forming a metal oxide on the ITO nanowires.
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公开(公告)号：US20180345005A1
公开(公告)日：2018-12-06
申请号：US16000763
申请日：2018-06-05
Inventor： Yong Hee KIM , Sang Don JUNG
Abstract: Disclosed are a neural electrode and a method of manufacturing the electrode, more particularly, a neural electrode includes a porous nanostructure; and an iridium oxide layer formed on the porous nanostructure and a method of manufacturing the neural electrode, improving an electrode efficiency by increasing a charge injection limit capacity and the like.
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9.发明申请公开(公告)号：US20170173933A1
公开(公告)日：2017-06-22
申请号：US15223505
申请日：2016-07-29
Inventor： Yong Hee KIM , Sang-Don JUNG
CPC classification number: C23F1/02 , C23F1/00 , C23F1/18 , C23F1/44 , C25D3/56 , C25D3/62 , C25D3/64 , C25D5/48
Abstract: A method for adhering a metal layer and a polymer layer includes forming a metal layer, forming a nanoporous metal structure on the metal layer, and compressing a polymer layer on the nanoporous metal structure such that a polymer is infiltrated into the nanoporous metal structure.
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公开(公告)号：US20170164853A1
公开(公告)日：2017-06-15
申请号：US15220321
申请日：2016-07-26
Inventor： Yong Hee KIM , Sang-Don JUNG , Myung Ae CHUNG
IPC: A61B5/04
CPC classification number: A61B5/04001 , A61B5/0478 , A61B5/686 , A61B2562/0209 , A61B2562/125
Abstract: A method for manufacturing a metal electrode includes forming a resist pattern of which upper portion has a wider width than a lower portion thereof, forming an insulating layer for molding on the resist pattern, removing the resist pattern, thereby forming a mold, and forming, in the mold, a metal electrode including an alloy of a first metal and a second metal.
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