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公开(公告)号：US11756746B2
公开(公告)日：2023-09-12
申请号：US17944267
申请日：2022-09-14
Applicant: KYOCERA AVX Components Corporation
Inventor： Miloslav Uher , Kiyofumi Aoki , Pavel Kucharczyk
Abstract: A solid electrolytic capacitor containing a capacitor element is provided. The capacitor element contains a sintered porous anode body, a dielectric that overlies the anode body, a solid electrolyte that overlies the dielectric, and an external coating that overlies the solid electrolyte and includes conductive polymer particles. The solid electrolyte includes an intrinsically conductive polymer containing repeating thiophene units of a certain formula.
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Patent Agency Ranking
公开(公告)号：US20230118528A1
公开(公告)日：2023-04-20
申请号：US17968884
申请日：2022-10-19
Applicant: KYOCERA AVX Components Corporation
Inventor： Krystof Adamek , Pavel Kucharczyk , Jan Petrzilek
Abstract: A method for forming a solid electrolytic capacitor that includes an anode containing a valve metal composition, a dielectric overlying the anode, and a solid electrolyte overlying the dielectric is provided. The method comprises forming the dielectric by a process that includes placing the anode into contact with an electrolyte containing an ionic liquid and a valve metal salt and applying a potential difference between the anode and a counter electrode to form a dielectric oxide layer.
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公开(公告)号：US20240177939A1
公开(公告)日：2024-05-30
申请号：US18430761
申请日：2024-02-02
Applicant: KYOCERA AVX Components Corporation
Inventor： Miloslav Uher , Kiyofumi Aoki , Pavel Kucharczyk
Abstract: A solid electrolytic capacitor containing a capacitor element is provided. The capacitor element contains a sintered porous anode body, a dielectric that overlies the anode body, a solid electrolyte that overlies the dielectric, and an external coating that overlies the solid electrolyte and includes conductive polymer particles. The solid electrolyte includes a conductive polymer containing repeating thiophene units of a certain formula.
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公开(公告)号：US11791106B2
公开(公告)日：2023-10-17
申请号：US17524808
申请日：2021-11-12
Applicant: KYOCERA AVX Components Corporation
Inventor： Miloslav Uher , Kiyofumi Aoki , Pavel Kucharczyk
Abstract: A solid electrolytic capacitor containing a capacitor element is provided. The capacitor element contains a sintered porous anode body, a dielectric that overlies the anode body, a solid electrolyte that overlies the dielectric, and an external polymer coating that overlies the solid electrolyte and includes conductive polymer particles. The solid electrolyte includes a conductive polymer having repeating units derived from an aniline monomer having the following general formula (I):
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公开(公告)号：US20220108846A1
公开(公告)日：2022-04-07
申请号：US17524808
申请日：2021-11-12
Applicant: KYOCERA AVX Components Corporation
Inventor： Miloslav Uher , Kiyofumi Aoki , Pavel Kucharczyk
Abstract: A solid electrolytic capacitor containing a capacitor element is provided. The capacitor element contains a sintered porous anode body, a dielectric that overlies the anode body, a solid electrolyte that overlies the dielectric, and an external polymer coating that overlies the solid electrolyte and includes conductive polymer particles. The solid electrolyte includes a conductive polymer having repeating units derived from an aniline monomer having the following general formula (I):
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公开(公告)号：US20230026663A1
公开(公告)日：2023-01-26
申请号：US17944267
申请日：2022-09-14
Applicant: KYOCERA AVX Components Corporation
Inventor： Miloslav Uher , Kiyofumi Aoki , Pavel Kucharczyk
Abstract: A solid electrolytic capacitor containing a capacitor element is provided. The capacitor element contains a sintered porous anode body, a dielectric that overlies the anode body, a solid electrolyte that overlies the dielectric, and an external coating that overlies the solid electrolyte and includes conductive polymer particles. The solid electrolyte includes an intrinsically conductive polymer containing repeating thiophene units of a certain formula.
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