| 摘要 |
PURPOSE:To provide a capillary chip for wire bonding which hardly causes attaching and fusing of a wire material and withstands a long period use. CONSTITUTION:This capillary chip is a capillary chip A for a wire bonding wherein at least a tip part 101 of the tip part 101 and a wire guide hole 102 which is continuous with the tip part is coated with a hard ceramic film 103 which hardly causes wire leakage. |
