| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit test tool and a circuit testing method capable of stably performing a test using metal pogo pins.SOLUTION: A socket 50 is disposed between a glass ceramic substrate 32 to which an LSI chip 31 is attached, and a printed board 33 side, holds the metal pogo pins 20 conducting the socket with the LSI chip 31 or the printed board 33; and includes interference sheets 40 and 60 in which through-holes 42 and 62 are formed, respectively. The metal pogo pins 20 facing to match a pin arrangement of the LSI chip 31 and a pin arrangement of the printed board 33 pass through the through-holes. |
