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公开(公告)号:US5998090A
公开(公告)日:1999-12-07
申请号:US982233
申请日:1997-12-01
申请人: Ram W. Sabnis , Terry L. Brewer , Robert E. Nichols , Edith G. Hays , Michael D. Stroder , Akira Yanagimoto , Yasuhisa Sone , Yoshitane Watanabe , Kiyomi Ema
发明人: Ram W. Sabnis , Terry L. Brewer , Robert E. Nichols , Edith G. Hays , Michael D. Stroder , Akira Yanagimoto , Yasuhisa Sone , Yoshitane Watanabe , Kiyomi Ema
IPC分类号: G03F7/004 , C09D179/08 , G02B5/00 , G02B5/20 , G02F1/1335 , G03F7/00 , G03F7/11 , C08K3/04
CPC分类号: G03F7/0007 , G02F1/133512
摘要: A high optical density, i.e., .gtoreq.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.
摘要翻译: 公开了由于将颜料黑7和有机染料或染料混合物混合在聚酰亚胺聚合物载体上而具有改进的稳定性和保质期的高光密度,即> 1微米或更小膜厚度的> / = 3.0。