摘要 |
PROBLEM TO BE SOLVED: To provide a resistive element incorporated in a wiring board and comprising a pair of element electrodes 2a and a resistor 20 connecting the element electrodes in which the matter that the resistance increases at the contact point of a conventional wiring electrode 2a and the resistor 20 due to thermal expansion/contraction of the wiring board is solved. SOLUTION: The element electrode 2a has a recess or a protrusion subjected to noble metal plating, and the resistor 20 enters the recess or surrounds the protrusion. COPYRIGHT: (C)2007,JPO&INPIT
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