公开(公告)号：US20190176376A1

公开(公告)日：2019-06-13

申请号：US16205172

申请日：2018-11-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MICHIRU KUROMIYA ,  AKIHIRO ISHIKAWA

IPC: B29C43/32 ,  B29C43/02 ,  B29C35/08

Abstract: A method and a device for forming a pattern improve transfer accuracy by reducing the number of fine bubbles remaining in a transfer material, and the number of bubbles that remain in a pattern when the pressure application on a film is finished before the transfer material completely fills the mold pattern. The method and a device include: filling a pattern of a mold with a transfer material by applying an ultrasonic vibration to the transfer material; and transferring the transfer material filling the pattern to a transfer target.