Method for forming fiducial mark in resin stencil and stencil formed thereby

摘要

PCT No. PCT/JP97/01310 Sec. 371 Date Dec. 16, 1997 Sec. 102(e) Date Dec. 16, 1997 PCT Filed Apr. 16, 1997 PCT Pub. No. WO97/39609 PCT Pub. Date Oct. 23, 1997An engraved recess (4) is formed in a resin stencil (1) at a position on a surface of the resin stencil where the resin stencil, when registered with a circuit board, agrees with a fiducial mark of the circuit board. The recess is formed by a laser (3) and serves as a fiducial mark.