抄録
In this present study, by employing an actual UV-imprint system we measured the fluid motion during a press process and during a UV photo-curing that follows the press process. Thus, we report on a technology of detecting the 3-D position of a particle during the press process and during the photo-curing that follows the press process. The displacement is obtained by the detection of the particle position and is carried out by a digital hologram technique.