The invention relates to The invention relates to a level-wound roll of acrylic foam tape, a layered acrylic foam tape comprising a layer of thermally crosslinked acrylic foam, a method of making a roll of adhesive tape, a method for measuring the stabilit...

The present invention provides a manufacturing method for efficiently and stably forming a pattern on a thin-film substrate. A thin-film substrate, a tackiness adhesive sheet for thin-film substrate fixing, and a hard substrate are laminated in this order ...