摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce shift error in the width direction when a second entering groove is provided in a chip resistor comprising a resistor film 5 formed on the upper surface of a chip substrate 2 such that the opposite ends conduct electrically with a pair of right and left terminal electrodes 3 and 4 wherein first entering grooves 7 and 8 from one of the right and left side faces are provided in the resistor film when it is formed, and second entering grooves 9 and 10 from the other side face are etched through irradiation with a laser beam after the resistor film is formed. <P>SOLUTION: In the other side face of a resistor film, recesses 16 and 17 are provided at reference positions for providing a second entering groove when the resistor film 5 is formed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |