| 摘要 |
In the highly accurate thin film probe sheet which is used for the contact to electrode pads disposed in high density with narrow pitches resulting from the increase in integration degree of semiconductor chips and for the inspection of semiconductor chips, a large spatial region in which a metal film selectively removable relative to terminal metal is formed in advance is formed in the peripheral region around minute contact terminals having sharp tips and disposed in high density with narrow pitches equivalent to those of the electrode pads. Thus, occurrence of damage in an inspection process is significantly reduced, and an inspection device simultaneously achieving the miniaturization and the durability can be provided. |
