A mask-forming film has a transparent layer between the imageable layer and the carrier sheet, which transparent layer has a refractive index that is lower (by at least 0.04) than that of the carrier sheet or any immediately adjacent layer between it and the carrier sheet. This lower refractive index layer modifies the path of incident radiation during mask image transfer so as to provide steeper shoulder angles in the relief image solid areas.
申请公布号
WO2008153850(A1)
申请公布日期
2008.12.18
申请号
WO2008US06960
申请日期
2008.06.03
申请人
EASTMAN KODAK COMPANY;ZWADLO, GREGORY L.;BROWN, DAVID EDGAR;FOHRENKAMM, ELSIE ANDERSON;STOLT, AXEL PETER
发明人
ZWADLO, GREGORY L.;BROWN, DAVID EDGAR;FOHRENKAMM, ELSIE ANDERSON;STOLT, AXEL PETER