| 摘要 |
<p>An anisotropic conductive connector not permanently deforming because of press contact with the electrode to be connected even if the electrode has a projecting shape, not deforming because of wear, and exhibiting a stable conductivity over a long time even after repetitive press, its production method, and circuit device test instrument with this anisotropic conductive connector. The anisotropic conductive connector has an anisotropic conductive film where conductive path forming parts extending in the direction of the thickness of the film and insulated by an insulating part are provided. The anisotropic conductive film is composed of at least two elastic layers made of insulating elastic polymer materials. The portions of each elastic layer where conductive path forming parts are formed contain conductive particles exhibiting magnetism. The elastic polymer materials of the elastic layers constituting the surface of the anisotropic conductive film satisfy the relations H1≥30 and H1/H2≥1.1 Where H1 is the dulometer hardness of the elastic polymer material of one of the elastic layers, and H2 is the dulometer hardness of the other.</p> |
