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公开(公告)号：US10121570B2
公开(公告)日：2018-11-06
申请号：US15519399
申请日：2015-10-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Nanayakkara L. D. Somasiri , Paul V. Huynh , Andrew C. Lottes , William L. Taylor , Levent Biyikli , Carl E. Fisher
Abstract: An enhanced breakdown strength dielectric material includes a base dielectric layer having first and second opposing major surfaces. A first stress mitigating layer is disposed on the first major surface of the base dielectric layer. A second stress mitigating layer disposed on the second major surface of the base dielectric layer. A volume conductivity of at least one of the first and second stress mitigating layers is at least 2 times a volume conductivity of the base dielectric layer.
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公开(公告)号：US09349498B2
公开(公告)日：2016-05-24
申请号：US14581325
申请日：2014-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew C. Lottes , Nanayakkara L. D. Somasiri , Jimmie R. Baran, Jr. , Badri Veeraraghavan , Paul V. Huynh , Dipankar Ghosh
IPC: H01B1/04 , H01B1/24 , H01B3/00 , H01B3/28 , H01B1/22 , H02G15/064 , H02G15/103 , H02G15/184
CPC classification number: H01B1/24 , H01B1/22 , H01B3/004 , H01B3/28 , H02G15/064 , H02G15/103 , H02G15/184
Abstract: Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material.
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3.发明授权Method of making an electrical stress control device having a dielectric material with non-linear dielectric constant 有权制造具有非线性介电常数介电材料的电应力控制装置的方法公开(公告)号：US09390833B2
公开(公告)日：2016-07-12
申请号：US14581410
申请日：2014-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew C. Lottes , Nanayakkara L. D. Somasiri , Jimmie R. Baran, Jr. , Paul V. Huynh
IPC: H01B1/04 , H01B1/24 , H01B3/00 , H01B3/28 , H01B1/22 , H02G15/064 , H02G15/103 , H02G15/184
CPC classification number: H01B1/24 , H01B1/22 , H01B3/004 , H01B3/28 , H02G15/064 , H02G15/103 , H02G15/184
Abstract: Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material.
Abstract translation: 提供了一种组合物，其包含聚合材料，分散在聚合物材料中的填充材料，填充材料包含无机颗粒和不连续排列的导电材料，其中导电材料的至少一部分与无机颗粒耐久电接触， 和分散在聚合材料中的导电材料。
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