A resin film configured to hold a conductive metallic track against a panel. The resin film partially covers the conductive metallic track, such that the conductive metallic track has at least one region which does not have the resin film, so as to allow an electrical connection by contact. Thus, in the context of assembly on a panel, the metallic track incorporated between the panel and the resin film is protected, thus rendering this technical solution particularly robust. Furthermore, the resin film electrically insulates the metallic track from surrounding elements, and the regions which do not have resin film allow an electrical connection by contact.

There is provided a new and improved anisotropic conductive connection structure body that reduces the connection resistance of an anisotropic conductive connection portion between electrode terminals and can enhance reliability, and can enhance the connection strength. The anisotropic conductive connection structure body includes: a first electrode terminal on a surface of which a protruding portion is formed; a second electrode terminal; and an anisotropic conductive adhesive layer containing electrically conductive particles that provide conduction between the first electrode terminal and the second electrode terminal. A ratio of a height of the protruding portion to a before-compression particle size of the electrically conductive particle is less than 60%, an opening area ratio of the first electrode terminal is more than or equal to 55%, and a height of the second electrode terminal is more than or equal to 6 m.

There is provided a new and improved anisotropic conductive connection structure body that reduces the connection resistance of an anisotropic conductive connection portion between electrode terminals and can enhance reliability, and can enhance the connection strength. The anisotropic conductive connection structure body includes: a first electrode terminal on a surface of which a protruding portion is formed; a second electrode terminal; and an anisotropic conductive adhesive layer containing electrically conductive particles that provide conduction between the first electrode terminal and the second electrode terminal. A ratio of a height of the protruding portion to a before-compression particle size of the electrically conductive particle is less than 60%, an opening area ratio of the first electrode terminal is more than or equal to 55%, and a height of the second electrode terminal is more than or equal to 6 m.

A cationically polymerizable anisotropic conductive film is provided. The cationically polymerizable anisotropic conductive film includes an alicyclic epoxy compound and achieves storage life property better than known anisotropic conductive films while ensuring curing temperature and connection reliability equivalent to known anisotropic conductive films. The anisotropic conductive film contains a binder composition containing a film forming component and a cationically polymerizable component, a cationic polymerization initiator, and conductive particles. The anisotropic conductive film contains a quaternary ammonium salt-based thermal acid generator as a cationic polymerization initiator and an alicyclic epoxy compound and a low polarity oxetane compound as a cationically polymerizable component.

A cationically polymerizable anisotropic conductive film is provided. The cationically polymerizable anisotropic conductive film includes an alicyclic epoxy compound and achieves storage life property better than known anisotropic conductive films while ensuring curing temperature and connection reliability equivalent to known anisotropic conductive films. The anisotropic conductive film contains a binder composition containing a film forming component and a cationically polymerizable component, a cationic polymerization initiator, and conductive particles. The anisotropic conductive film contains a quaternary ammonium salt-based thermal acid generator as a cationic polymerization initiator and an alicyclic epoxy compound and a low polarity oxetane compound as a cationically polymerizable component.

A conductive array, a composite membrane including the conductive array, a lithium battery, and a method of manufacturing the conductive array. The conductive array includes a plurality of ion conductive inorganic particles spaced apart from each other, wherein the circumferences (x) and the width (y) of a top surface of an ion conductive inorganic particle of the plurality of ion conductive inorganic particles in plan view satisfy Inequality (1),
x?3.2y, andInequality (1)
a distance between a first ion conductive inorganic particle of the plurality of ion conductive inorganic particles and an adjacent second ion conductive inorganic particle in a plan view is 0% to about 20% of the width of the surface of the ion conductive inorganic particle.

A conductive array, a composite membrane including the conductive array, a lithium battery, and a method of manufacturing the conductive array. The conductive array includes a plurality of ion conductive inorganic particles spaced apart from each other, wherein the circumferences (x) and the width (y) of a top surface of an ion conductive inorganic particle of the plurality of ion conductive inorganic particles in plan view satisfy Inequality (1),
x?3.2y, andInequality (1)
a distance between a first ion conductive inorganic particle of the plurality of ion conductive inorganic particles and an adjacent second ion conductive inorganic particle in a plan view is 0% to about 20% of the width of the surface of the ion conductive inorganic particle.

An object of the present invention is to provide a ferroelectric memory element which has a low driving voltage and which can be formed by coating. The present invention provides a ferroelectric memory element including at least: a first conductive film; a second conductive film; and a ferroelectric layer provided between the first conductive film and the second conductive film; wherein the ferroelectric layer contains ferroelectric particles and an organic component, and wherein the ferroelectric particles have an average particle size of from 30 to 500 nm.

An elastic conductor includes a stretchable base, and conductors each having a longitudinal shape, being arranged on a surface of the stretchable base, and having a lower specific resistance and a higher modulus of elasticity than the stretchable base. In the first state, the conductors are spaced apart from each other in the second direction perpendicular or substantially perpendicular to the first direction, and are continuous in a section extending in the first direction as seen in the second direction from one end of the section to the other end of the section, in which a distance between the conductors adjacent to each other in the second direction in the second state is shorter than a distance between the conductors adjacent to each other in the second direction in the first state.

An object of the present invention is to provide a method for producing a metal nanowire, which makes it possible to obtain a metal nanowire with a low connection resistance; a metal nanowire; a dispersion liquid; and a conductive film. The method for producing a metal nanowire of an embodiment of the present invention includes an anodization step of forming an anodized film having pores on a surface of a valve metal substrate, a metal filling step of filling the pores with a metal, a mold removing step of removing the anodized film and the valve metal substrate to obtain an acicular metal, and a protective layer forming step of forming a protective layer containing a corrosion inhibitor on the acicular metal.