公开(公告)号：US20170310020A1

公开(公告)日：2017-10-26

申请号：US15523592

申请日：2015-10-28

Applicant: DEXERIALS CORPORATION

Inventor： Kenichi HIRAYAMA ,  Hiromi KUBODE ,  Koji EJIMA

IPC: H01R4/18 ,  H01B1/22 ,  C23C18/32

CPC classification number: H01R4/188 ,  C23C18/1635 ,  C23C18/1651 ,  C23C18/1889 ,  C23C18/208 ,  C23C18/30 ,  C23C18/32 ,  C23C18/34 ,  C23C18/50 ,  H01B1/22

Abstract: An electrically conductive material with which excellent conduction reliability can be achieved for an oxide layer. The electrically conductive material contains electrically conductive particles including resin core particles, a plurality of electrically insulating particles being disposed on the surface of the resin core particles and forming protrusions, and an electrically conductive layer being disposed on the surface of the resin core particles and the electrically insulating particles, a Mohs' hardness of the electrically insulating particles being greater than 7. As a result, the electrically conductive particles pierce and sufficiently penetrate the oxide layer of the electrode surface so that excellent conduction reliability can be achieved.

公开(公告)号：US20190304943A1

公开(公告)日：2019-10-03

申请号：US16464854

申请日：2017-11-20

Applicant: DEXERIALS CORPORATION

Inventor： Koji EJIMA ,  Kenichi HIRAYAMA ,  Reiji TSUKAO

IPC: H01L23/00 ,  H01R12/61 ,  H01B1/22 ,  H01B5/14

Abstract: An anisotropic conductive film has a structure in which high hardness conductive particles having a 20% compression elastic modulus of 8000 to 28000 N/mm2 and low hardness conductive particles having a lower 20% compression elastic modulus than that of the high hardness conductive particles are dispersed as conductive particles in an insulating resin layer. The number density of all the conductive particles is 6000 particles/mm2 or more, and the number density of the low hardness conductive particles is 10% or more of that of all the conductive particles.

公开(公告)号：US20160049272A1

公开(公告)日：2016-02-18

申请号：US14779464

申请日：2014-04-24

Applicant: DEXERIALS CORPORATION

Inventor： Chisato KOMORI ,  Koichi MUKAI ,  Kazutaka FURUTA ,  Toshiaki ARAKI ,  Koji EJIMA ,  Takashi FUJIHATA

IPC: H01H37/34

CPC classification number: H01H37/34 ,  H01H37/761 ,  H01H2085/0283

Abstract: To spread flux evenly across the entire surface of a rectangular meltable conductor, a protective element includes: an insulating substrate; a heat-generating resistor disposed on the insulating substrate; a first and a second electrodes laminated onto the insulating substrate; a heat-generating element extracting electrode overlapping the heat-generating resistor in a state electrically insulated therefrom and electrically connected to the heat-generating resistor on a current path between the first and the second electrodes; a rectangular meltable conductor laminated between the heat-generating element extracting electrode and the first and the second electrodes for interrupting a current path between the first electrode and the second electrode by being melted by heat; and a plurality of flux bodies disposed on the meltable conductor; wherein the flux bodies are disposed along the heat-generating resistor.

Abstract translation: 为了将通量均匀地扩散到矩形可熔融导体的整个表面上，保护元件包括：绝缘基板; 设置在绝缘基板上的发热电阻器; 层压在绝缘基板上的第一和第二电极; 发热元件提取电极，与发热电阻体的电绝缘状态重叠，并与第一和第二电极之间的电流路径上的发热电阻电连接; 层叠在所述发热元件提取电极与所述第一和第二电极之间的矩形可熔融导体，用于通过热熔化来中断所述第一电极和所述第二电极之间的电流通路; 以及设置在所述可熔接导体上的多个焊剂体; 其中所述通量体沿着发热电阻器设置。