prov:value
| - In the preferred embodiments of the present invention, examples of the material constituting the conductive portion include metals, such as copper (Cu), silver (Ag), aluminum (Al), chromium (Cr), nickel (Ni), molybdenum (Mo), niobium (Nb), neodymium (Nd), rubidium (Rb), rhodium (Rh), tantalum (Ta), tungsten (W), titanium (Ti), indium (In), and tin (Sn), alloys containing these metal elements, tin
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