Patent ID: 9711744
Date: 2017-07-18
CPC Classifications: B32B,B81C,B82Y,C03C,G03F,H01L,Y02E,Y02P,Y10T

Claim:
1. A transfer tape comprising: a carrier; a template layer having a first surface applied to the carrier and having a second surface opposite the first surface, wherein the second surface comprises a non-planar structured surface; and a patterned-cured backfill layer consisting essentially of: a release liner disposed upon the patterned cured backfill layer; and wherein the patterned cured backfill layer comprises regions of cured backfill; and uncured backfill is disposed between the regions of cured backfill, the uncured backfill configured to reflow and form crosslinked unstructured regions in contact with the regions of cured backfill after removal of the template layer.