| 摘要 |
PROBLEM TO BE SOLVED: To provide an exposure apparatus for which a pre-alignment is not required after inversion of a printed wiring board.SOLUTION: The exposure apparatus comprises: one surface side exposing part 1 for performing exposure to one surface side of a printed wiring board 99; a transfer part 2; and other side exposing part 3 for performing exposure to the other surface side. The exposing parts 1, 3 respectively include suction hands 5, 6. The suction hand 5 performs inversion of the printed wiring board in the transfer part 2 placed between the exposing part 1 and the exposing part 3 to transfer the printed wiring board to the suction hand 6 directly. |
