Abstract: A method for transferring an adhesive film, which contains: conveying the adhesive film to an area between the heating part and the adherend; pressurizing the adhesive film with the heating part from the side of the release layer and heating the adhesive layer up to a first heating temperature so as to bring the adhesive layer into contact with the adherend; bringing a high temperature heating part, which is disposed downstream of the heating part with respect to the conveyance direction of the adhesive film, into contact with the adhesive film from the side of the release layer, and heating the adhesive layer up to a second heating temperature so as to cut the adhesive layer; and releasing the release layer from the adhesive layer which is in contact with the adherend, and transferring the adhesive layer which is in contact with the adherend to the adherend.
Type:
Grant
Filed:
October 22, 2009
Date of Patent:
January 31, 2012
Assignees:
Sony Corporation, Sony Chemical & Informational Device Corp.