Releasable substrate on a carrier
Abstract:
A method and system provide a releasable substrate on a carrier. The method includes providing the carrier with a bonding layer of radiation curable adhesive; selectively irradiating a first area subsection of the bonding layer with a first radiation for selectively at least partially curing the first area subsection; bringing a substrate in contact with the first area subsection and a second area subsection of the bonding layer; and curing the second area subsection in contact with the substrate for forming an adhesion area between the second area subsection and the substrate. The first area subsection forms a release area with an adhesion force between the bonding layer and the substrate lower in the release area than in the adhesion area as a result of the first area subsection being more cured than the second area subsection prior to being in contact with the substrate.
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