发明名称 Web substrates having wide color gamut indicia printed thereon
摘要 A web substrate having indicia comprising X colors disposed thereon is disclosed. The indicia are disposed upon the web substrate by a contact printing system adapted to print the X colors upon the web substrate utilizing X−Y printing components. X and Y are whole numbers, 0<Y<X, and X>1. Each of the X colors are defined by L*a*b* color values defined by CIELab coordinate values disposed inside the boundary described by the MacAdam 3-D gamut.
申请公布号 US8920911(B2) 申请公布日期 2014.12.30
申请号 US201113040357 申请日期 2011.03.04
申请人 The Procter &amp; Gamble Company 发明人 McNeil Kevin Benson;Prodoehl Michael Scott;Byrne Thomas Timothy
分类号 G06F15/00;D21H27/00 主分类号 G06F15/00
代理机构 代理人 Meyer Peter D.
主权项 1. A through air dried web substrate having indicia comprising X colors disposed thereon, said indicia being disposed upon said web substrate by a contact printing system adapted to print said X colors upon said web substrate utilizing X−Y printing components where X and Y are whole numbers, 0<Y<X, and X>1, each of said X colors being defined by L*a*b* color values defined by CIELab coordinate values disposed inside the boundary described by the MacAdam 3-D gamut, said indicia having a dot gain of less than 20% and a 1:1 relationship between input halftone density and output halftone density.
地址 Cincinnati OH US