| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide at low prices a chip resistor and a mounting structure thereof that easily enhance reliability of electric and mechanical connections of a conductive adhesive with external electrodes. <P>SOLUTION: On an upper surface of an insulating substrate 2 of the chip resistor 1, a resistor 4, a pair of internal electrodes 3 overlapping with both ends of the resistor, a first protection layer 5 and a second protection layer 6 which cover the resistor, and external electrodes 7 covering exposed portions of the internal electrodes are provided. A side end of the insulating substrate is covered with a pair of external electrodes, and surfaces of the external electrodes are exposed. The external electrodes are made of a conductive connection material having a conductive material dispersed in a resin material, and a resin component of the conductive adhesive 32 used for mounting on a circuit board 30 and a resin component of the external electrodes are homogeneous. Further, ends of the internal electrodes on the side of the resistor are covered with the second protection layer 6 and ends of the second protection layer on sides of the internal electrodes are covered with the external electrodes. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
