High optical density ultra thin organic black matrix system
摘要
A high optical density, i.e., >/=3.0, at 1 micron or less film thickness, black matrix is disclosed having improved stability and shelf life as a consequence of admixing Pigment Black 7 and organic dye or dye mixtures on a polyimide polymer vehicle.
申请公布号
US5998090(A)
申请公布日期
1999.12.07
申请号
US19970982233
申请日期
1997.12.01
申请人
BREWER SCIENCE, INC.;NISSAN CHEMICAL INDUSTRIES, LTD.
发明人
SABNIS, RAM W.;BREWER, TERRY L.;NICHOLS, ROBERT E.;HAYS, EDITH G.;STRODER, MICHAEL D.;YANAGIMOTO, AKIRA;SONE, YASUHISA;WATANABE, YOSHITANE;EMA, KIYOMI
