Patent ID: 8507360
Filing Date: 2013-08-13
Classification: B41J,H01L

Abstract:
1. A method comprising: arranging a first bonding layer of a first predetermined thickness at a region on a second substrate to which a first functional region bonded on a release layer on a first substrate is to be transferred, the release layer being capable of falling into a releasable condition when subjected to a process; bonding the first functional region to the second substrate through the first bonding layer; separating the first substrate from the first functional region at the release layer; forming a predetermined unevenness on a region on the second substrate, other than the region to which the first functional region is to be transferred, and wherein plural functional regions, including the first and a second functional regions, are bonded on the release layer on the first substrate, and the unevenness is formed on a region on the second substrate, corresponding to the second functional region remaining on the first substrate.