Abstract:
A tape is disclosed. The tape includes a metallic foil, an adhesive layer laminated on one surface of the metallic foil and a protective polymeric coating laminated on an opposing second surface of the metallic foil. The protective coating comprises an anti-corrosion agent. The protective coating shields the metallic foil from corrosion and other drawbacks that can occur by environmental exposure. The tape readily can be employed as a busbar tape in photovoltaic cells to provide a cost-effective substitute for the tin-coated copper currently used there.
Abstract:
The present invention provides a conductive connecting material having a multilayered structure comprising a resin composition (A) and a metal foil (B) selected from a solder foil or a tin foil, wherein the volume ratio ((A)/(B)) of the resin composition (A) and the metal foil (B) selected from a solder foil or a tin foil in the conductive connecting material is 1-40 or 20-500, as well as a method for connecting terminals using the conductive connecting material. The conductive connecting material of the present invention is preferably used for electrically connecting electronic members in an electrical or electronic component.
Abstract:
A pressure-sensitive adhesive sheet 1 provided by the present invention is provided with a substrate film 12 comprising a transparent resin material, an antistatic layer 14 provided on a first side 12A thereof, and a pressure-sensitive adhesive layer 20 provided on a second side 12B thereof. The antistatic layer 14 contains an antistatic component (for example, an electroconductive polymer) and a binder resin, and has an average thickness Dave of 1 nm to less than 100 nm. The pressure-sensitive adhesive layer 20 contains an acrylic polymer as a base polymer and an ionic compound (such as an ionic liquid and alkaline metal salt) as an antistatic component.
Abstract:
Provided are conductive laminated assemblies and conductive assembly tapes that are used thereon. The conductive laminated assemblies include a conductive foil, a pressure sensitive adhesive, a conductive element as a part of the foil or in the pressure sensitive adhesive and a conductive substrate. The conductive substrate can be a photovoltaic or solar cell.
Abstract:
The conductor-connecting member of the invention is a conductor-connecting member comprising an adhesive layer 3 formed on at least one surface of a metal foil 1, wherein the metal foil 1 comprises a plurality of projections 2 of substantially equal height integrated with the metal foil 1, on the surface on which the adhesive layer 3 is formed, and the adhesive layer 3 fills in the projections 2 so that the surface formed on the side opposite the metal foil 1 is essentially smooth.
Abstract:
A biomedical sensor is disclosed that includes a conductive material for coupling to monitoring equipment, and a composite. The composite includes a polymeric material and a polar material that is substantially dispersed within the polymeric material. The composite has a first side that is coupled to the conductive material and has a second side that is positionable with respect to a subject to be monitored. The polar material exhibits molecular compatibility with the polymeric material such that the polar material neither blooms to a surface of the polymeric material nor crystallizes within the polymeric material.
Abstract:
An insulating adhesive film and an anisotropically electroconductive adhesive film satisfying low-temperature curability, high adhesion and high reliability are provided. An anisotropically electroconductive adhesive film of the present invention is so configured that electroconductive particles 7 are dispersed in an insulating adhesive resin 6, comprising as main components: a radical polymerizable resin component having an unsaturated double bond; a resin component having no unsaturated double bond; a phosphoric acid-containing resin component; and a radical polymerization initiator.
Abstract:
The electric conductor connecting member of this invention comprises a metal foil having a roughened surface on at least one main side, and an adhesive layer formed on the roughened surface of the metal foil.
Abstract:
Disclosed is an electroconductive adhesive tape having different adhesion values on both surfaces thereof. A method for producing the same is also disclosed. The adhesive tape has different adhesion values on both surfaces thereof, elasticity, and electroconductivity along the longitudinal direction as well as the transverse direction. Thus, the adhesive tape can be used in electronic components, as an electromagnetic wave-shielding tape that permits easy attachment/detachment.
Abstract:
A conductive composition for coating a semiconductor wafer comprises conductive filler that has an average particle size of less than 2 microns and a maximum particle size of less than 10 microns, a first resin that has a softening point between 80-260 ° C., solvent, curing agent, and a second resin, wherein at room temperature the first resin is substantially soluble in the solvent.